345B L
®
Series II Hydraulic Excavator
6.9 m (22'8") Reach Boom, 3.9 m (12'10") Stick, and 750 mm (30") Track Operating Weight 44 460 kg Cat® 3176C ATAAC Diesel Engine Flywheel Power 239 kW Travel Speed (maximum) 4.4 km/h Featured machines in photos may include optional equipment.
97,940 lb 321 hp 2.7 mph
345B L Series II Hydraulic Excavator High performance and rugged durability combine to maximize your productivity.
Operator Station Roomy, quiet, automatic climate controlled cab has excellent sightlines to the work area to help keep operator fatigue low and production up throughout the entire shift. pg. 4-5
Outstanding performance. Excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a more comfortable operator station increase your productivity and lower your operating costs.
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Serviceability Fast, easy service with advanced filtration, filter access and electronic diagnostics for increased productivity. pg. 6
Electronic Control System and Advanced Diesel Engine Management (ADEM) II Maximizes fuel efficiency and performance by maintaining the optimum balance between engine speed and hydraulic demand. pg. 7
Hydraulics High pressure Caterpillar® hydraulics increase break-out and crowd forces to maximize bucket loads and lift capability while decreasing cycle times. pg. 8
Engine The 345B L Series II is powered by the Cat 3176C ATAAC engine which complies with current worldwide emissions requirements and future EPA Tier 2 requirements. This engine includes several design features which enhance performance, efficiency and reliability. pg. 9
Undercarriage Cat designed excavator undercarriage is stable, durable and low maintenance. Available in long-fixed gauge or longvariable gauge configurations to suit various applications. pg. 11
Structures Caterpillar design and manufacturing techniques assure outstanding durability and service life from these important components. pg. 10
Booms, Sticks and Attachments Three booms and four sticks are available. The reach boom has a larger digging envelope while the mass boom allows larger bucket use with greater digging forces. The special applications boom is reinforced for heavy duty rock application. All booms and sticks are stress relieved. pg. 12
Buckets A wide variety of bucket types, aggressive bucket designs, and larger capacity bucket options take advantage of the 345B’s powerful digging forces for improved productivity. pg. 13
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Operator Station Designed for comfort and ease of operation.
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This operator work station is quiet with ergonomic control placement and convenient adjustments. Low lever and pedal effort, ergonomic seat design, and highly efficient ventilation create a cab environment that puts the operator firmly and comfortably in control which can translate into greater productivity. Excellent viewing area through large, wide windows. A large, wrap-over skylight provides upward visibility. The upper front window includes a top mounted wiper and the upper left side door window slides open. The lower window provides visibility to the tracks and the area next to the machine while the rear window offers a good view behind and to the left. Greater control convenience. Each of the controls is positioned within easy reach of the operator. The double wall, pressed cab shell is mounted to the swing frame using butyl rubber mounts for reduced sound and vibration.
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1 Caterpillar Electronic Control System panel includes fuel level, hydraulic oil and engine coolant temperature gauges, machine condition indicators and operator controls in a single console for ease of use (refer to Electronic Control System on page 7). 3
2 Automatic climate control maintains the selected temperature in the cab. The operator can switch between fresh or recirculated air. 3 Joysticks control front linkage and swing functions with minimal effort. The integrated joystick consoles adjust to operator preference and are suspended as part of the seat arrangement. Height can be adjusted independently of the seat. 4 Dial throttle has ten settings for simple, precise engine speed adjustment. 5 Hand or foot actuated travel controls allow the operator to move the excavator while working the front-end. Hand levers are easily removable. 6 Optional straight travel pedal. Straight travel pedal provides forward or reverse straight line travel. Steering adjustments can be made by using right or left travel pedals in combination with the straight travel pedal. 7 Hydraulic activation control lever deactivates hydraulic functions and helps prevent operation when the operator exits the cab. 8 The fully adjustable Cat suspension seat includes a wide range of comfort features. In addition to fore/aft height and weight adjustments, it also offers lumbar, arm support/rests and a retractable seat belt.
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Serviceability Simplified service and maintenance features save time and money. Fast, easy maintenance improves uptime for a better value. Easy access service points for the fuelwater separator, engine oil filter, battery, radiator fluid level, window washer fluid and pilot system filter. Efficient filters and convenient filter locations make maintenance easier. ■
Two hydraulic capsule filters are mounted outside the hydraulic tank. New design reduces spills and contamination during replacement. Indicator in cab signals when the filter needs to be replaced, extending filter service life.
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Radial seal air cleaner has double layered filter core for better filtration. No tools are required to change filter. Operator is alerted to clogs.
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The engine oil filter is located in the pump compartment for easy access. To help reduce spills during oil changes, filter opening faces up.
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Pilot hydraulic system filter keeps contaminants away from the pilot system. This system includes a Scheduled Oil Sampling port to simplify sampling.
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A swing and travel motor case drain keeps contaminants from returning to the tank.
Design and layout advancements translate to ease of service. ■
Front linkage pin puller holes promote easy disassembly of front linkage.
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Cotter pin retained track master pin simplifies disassembly and assembly.
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Steeper roller frame design reduces dirt buildup for easier cleaning.
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Environmentally sound features help protect the environment. ■
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Optional hydraulic tank shutoff valve reduces hydraulic spills during repair service. The hydraulic system is adaptable to biodegradable oil to reduce environmental impact.
Water separator removes water from fuel even when under pressure and is located in the radiator compartment for easy access.
Remote greasing block on the boom and two grease points for the swing bearing deliver grease to hard to reach locations. Electronic Power Unit Control has diagnostic capabilities for Cat Dealers’ use. ■
Dealer service technicians can quickly and easily diagnose and adjust machine components, maximizing uptime.
Electronic Control System Manages the engine and hydraulics for maximum performance. Electronic Power Unit Control System controls state-of-the-art hydraulics and engine performance for maximized productivity, increased fuel efficiency, lower emission and sound levels.
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Automatic Engine Speed Control reduces engine speed to 1300 rpm during light-load or no-load applications. Button on right control lever engages low idle function reducing engine speed to 1000 rpm. Press again to return to previous setting.
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Electronic Engine Underspeed Control balances engine and hydraulic output for maximum performance and fuel efficiency. ■
It adjusts hydraulic pump output to maintain engine rpm in optimum range.
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100 percent of available engine power is available for the hydraulic system.
Operator control panel allows optimal performance in all applications. The high-contrast, back-lit, liquid crystal display includes: 1 Power Mode Selector changes hydraulic power and speed at the touch of a button. ■
Economy Mode sets hydraulic power at 90 percent and is used during normal and utility operations to reduce fuel consumption and sound levels.
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Power Up Mode sets hydraulic power at 100 percent for high production truck loading, trenching, and high-speed travel.
Work Mode Selector matches hydraulic characteristics to the application. 2 Boom Priority Mode gives priority flow to the boom for deep trenching and truck loading, where there is significant boom movement relative to swing.
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3 Swing Priority Mode gives swing flow priority and is especially suited for crowding the sidewall while digging.
Machine monitoring system uses a progression of indicators, action lamps, and alarms to inform the operator of machine conditions.
4 Fine Control Mode optimizes hydraulic pump output for applications like slope finishing or precision lifting which require smoother control.
Service Mode of the Electronic Power Unit Control delivers fast, detailed diagnosis of machine conditions improving uptime (refer to Serviceability on page 6).
5 User Mode allows the operator to choose from two submodes: ■
Tamping Mode adjusts boom speed and force to keep machine motion at a minimum when compacting material with the bucket.
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Customer Mode allows a set of hydraulic performance attributes to be selected, memorized, and recalled for later use.
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Hydraulics Caterpillar hydraulics deliver power and control to keep material moving at high volume.
Dramatic control responsiveness aids operation and improves cycle time. Control movements are matched to hydraulic action for improved operator performance.
Boom regeneration circuit diverts oil within the boom cylinder circuit to lower the boom. This allows pumps to have most pressure and flow available for other circuits.
Swing dampening restrains drift and improves positioning for finishing and lifting applications for reduced operator fatigue.
Stick regeneration circuit also diverts oil within the stick cylinder circuit to allow fast stick in speed during multiple function operation.
Full-time high hydraulic relief pressure provide excellent boom, stick, and bucket forces for better productivity, higher lift capacity and a wider range of workable material.
Pump flow decreases when controls are in neutral for reduced fuel consumption and sound.
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Hydraulic cross-sensing system improves productivity with fast speeds and quick, strong pivot turns. ■
100 percent of available engine horsepower is deliverable as hydraulic power.
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Full power to a single motor for strong, fast turns. Balanced power to two pumps for straight travel.
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Auxiliary hydraulic valve is standard on the 345B Series II for use with optional hydraulic circuits. Auxiliary hydraulic flow control system option provides up to four programmable flow presets to precisely match hydraulic tool requirements (i.e., hammers, shears, processors, brush cutters, etc.).
Hydraulic cylinder snubbers at rod-end of boom cylinders and both ends of stick cylinders cushion shocks, reduce sound and increase cylinder life. Caterpillar XT hose and reusable couplings meet the critical flexibility and strength demands of the 345B Series II. ■
O-ring face seal couplings provide positive sealing for reliable, leak-free connections.
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Hydraulic tank located closer to pumps for increased hydraulic efficiency.
Cat 3176C ATAAC Engine Built for power, reliability, economy and low emissions.
Cat 3176C ATAAC engine continues its tradition of powerful, efficient performance, unmatched reliability and durability. Advanced Diesel Engine Module (ADEM II) fuel system controls the engine for optimal fuel injection, increased fuel efficiency, longer component life. Turbocharged and aftercooled to increase engine power by burning fuel with greater efficiency.
Two-piece piston design provides excellent strength with the steel crown and aluminum skirt for reduced weight. Engine oil S•O•S sampling valve is provided on the engine oil filter head.
Automatic Engine Speed Control with convenient one-touch command. Three-stage control maximizes fuel efficiency and reduces sound levels. ■
When placed in the “OFF” mode, if a no-load condition or light-load condition continues more than three seconds, the automatic engine control reduces engine speed by a maximum of 100 rpm.
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When placed in the “ON” mode, if a no-load condition or light-load condition continues more than three seconds, the automatic engine control reduces engine speed from high idle to 1300 rpm.
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At any time, the operator can activate a switch on the top of the right control lever to reduce the engine speed to 1000 rpm. This feature, referred to as one-touch idle, can be used both to conserve fuel and to reduce engine sound levels. Activate switch again to return to previous level.
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Structures The 345B Series II structural components are the backbone of the machine’s durability.
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1 Advanced carbody design for fixed gauge undercarriage stands up in the toughest applications. ■
Modified X-shaped, box-section carbody provides excellent resistance to torsional bending.
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Upper structure weight and stresses are distributed evenly across the full length of the track roller frame.
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Smooth transitions and long welds reduce stresses at the carbody-toroller frame junctions for excellent durability.
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Robot welding ensures consistent, high-quality welds throughout the manufacturing process. Steep track roller frames are easier to clean.
2 Variable Gauge (VG) undercarriage has track roller frames which are bolted to the carbody and can be retracted for shipping. Robot-welded track roller frames are press-formed, pentagonal units to deliver exceptional strength and service life. 3 Rugged main frame is designed for maximum durability and efficient use of materials. ■
Robot welding for consistent, high-quality welds.
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Outer frame utilizes curved side rails, which are die-formed, for excellent uniformity and strength throughout the length.
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Box section channels improve upper frame rigidity under the cab.
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Boom tower and one piece main rails are constructed of solid, high-tensile strength steel plates.
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New boom foot design transfers load more efficiently with less stress in critical areas.
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Sheet metal supporting structure is strengthened by integrating the mounting into the upper frame structure.
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Reinforced lift cylinder and swing drive mounts increase structure durability in rock and quarry applications.
Undercarriage Durable undercarriage absorbs stresses and provides excellent stability.
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Precision robotic welding ensures a quality weld every time. These welds increase rigidity, reduce internal stresses and enhance durability for the chassis and track roller frames. Heavy-duty, X-shaped chassis design. Cat undercarriage components are purposely oversized to offer heavy-duty performance and durability. Strutted track links are sealed for long life. Track rollers, carrier rollers and idlers are also sealed and lubricated for excellent service life.
Steep track roller frame design and elimination of a ledge at the carbody and roller frame juncture, reduces material build-up and makes digging out easier. Standard idler guards and center track guides maintain track alignment. Optional sprocket guiding guards or full length track guiding guards are available for additional protection on steep side slopes. Smooth autoshifting two-speed travel motors offer top travel speeds and plenty of pull on slopes or turns.
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1 Long (L) fixed gauge undercarriage maximizes stability and lifting capacity. Long, wide and sturdy undercarriage offers a stable work platform. 2 Long variable gauge (VG) undercarriage provides ease of transport and a stable platform when working on a variety of sites. The wider stance of the variable gauge improves stability over the side for increased lifting. The increased stability also allows for larger buckets that can result in higher production.
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Booms, Sticks and Attachments The 345B Series II is designed with the flexibility to help deliver higher production and efficiency .
Select the right combination for the job with your Cat Dealer to help ensure top production from the start. Choose from three booms and four sticks, plus a wide selection of buckets and attachments. The 345B Series II offers a large combination of reach and digging forces for optimum versatility. Choose from a variety of work tools such as hammers, shears, rotators, grapples or crushers. Ask your Cat Dealer for information on attachments or special configurations. Caterpillar excavator booms and sticks are built for performance and long service life. ■
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Castings and forgings are used at high stress areas such as boom nose, boom foot, boom cylinder and stick foot. Large, welded, box-section structures with thick, multi-plate fabrications in high-stress areas.
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Construction allows structures to flex and dissipate stresses.
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All booms and sticks are stress relieved to maximize fatigue life and durability, while minimizing weight for improved performance.
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Reach and Special Applications Sticks: ■
The R 4.8 m (15'9") stick gives the largest working envelope and uses medium buckets.
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The R/SA 3.9 m (12'10") stick uses higher capacity buckets and is best suited to trenching, excavation and general construction applications.
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The R/SA 3.35 m (11'0") stick has a tighter working envelope but uses the largest buckets of the reach stick family.
The Reach Boom (R) 6.9 m (22'8") features an optimum design that maximizes digging envelopes with three stick choices. The Special Application Boom (SA) 6.9 m (22'8") is reinforced for continual heavy duty rock applications and is the same length as the reach boom to maximize digging envelopes. Two sticks are available for use with the SA boom.
The Mass Excavator (M) Boom 6.55 m (21'6") maximizes productivity. The M Boom, used with the M 3.0 m (9'10") stick, offers significantly higher digging forces and allows the use of larger buckets.
Buckets Extensive selection of buckets helps optimize machine performance. 1
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Caterpillar buckets increase service life and reduce repair costs. All Caterpillar 345B Series II F linkage buckets include a lift eye. ■
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Dual radius design for increased heel clearance and reduced wear. Robot welding of hinge assembly for increased weld penetration and longer life.
2 Heavy Duty Rock (HDR) Buckets for digging in fragmented rock, frozen ground, caliche and highly abrasive materials. Differences from HD buckets are: ■
Larger Ground Engaging Tools (GET).
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Additional, thicker wear plates extend beyond side plates for corner and rear dent protection and improved durability.
High strength and heat treated steel in high wear areas.
General Purpose (GP) Buckets for digging in soft to hard ground with low to moderate abrasive materials.
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Larger side plates provide additional dent protection.
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Sidebar protectors decrease sidebar wear.
3 Heavy Duty Rock Ripping (RR) Buckets dig hard rock and work in areas where material is virgin or poorly prepared. Differences from HDR buckets are: ■
Stepped tooth design allows one or two tip penetration for higher break-out forces, keeps the trench floor flat.
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Thicker side wear plates and cutting edges mean additional wear life.
Caterpillar Ground Engaging Tools (GET) include a variety of side cutters, sidebar protectors, tip options and adapters to match operating conditions.
1 Heavy Duty (HD) Buckets for digging in moderate to hard abrasive materials. Differences from GP buckets are: ■
Thicker cutting edges and thicker bottom and side wear plates improve performance in demanding applications.
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Complete Customer Support Cat dealer services help operate longer with lower costs.
Your Cat Dealer offers a wide range of services that can be set up under a customer support agreement when you purchase your equipment. To help you get the best return on your investment, the dealer will help you choose a plan that can cover everything from machine and attachment selection to replacement. Selection. Make detailed comparisons of the machines you are considering before you buy. What are the job requirements? What production is needed? What is the true cost of lost production? Your Cat Dealer can give you precise answers to these questions. Purchase. Look past initial price. Consider the financing options available as well as day-to-day operating costs. This is also the time to look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run.
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Operation. Improving operating techniques can boost your profits. Your Cat Dealer has training videotapes, literature and other ideas to help you increase productivity. Maintenance. What is the cost of preventive maintenance? More and more equipment buyers are planning for effective maintenance before buying equipment. Choose from your dealer’s wide range of maintenance services at the time you purchase your machine. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as Scheduled Oil Sampling and Technical Analysis help you avoid unscheduled repairs.
Replacement. Repair, rebuild or replace? Your Cat Dealer can help you evaluate the cost involved so you can make the right choice. Product support. You will find nearly all parts at our dealer parts counter. Cat Dealers utilize a worldwide computer network to find in-stock parts to minimize machine down time. Save money with remanufactured parts. You receive the same warranty and reliability as new products at cost savings of 40 to 70 percent.
Engine
Drive
Caterpillar four-cycle 3176C ATAAC diesel engine.
Drive system is fully hydrostatic.
Ratings at 2000 rpm* kW hp PS Net power 239 321 325 The following ratings apply at 2000 rpm when tested under the specified standard conditions for the specified standard: Net power kW hp PS Caterpillar 239 321 325 ISO 9249 239 321 325 SAE J1349 239 321 325 EEC 80/1269 239 321 325
Ratings Maximum drawbar pull Maximum travel speed
Dimensions Bore Stroke Displacement
125 mm 140 mm 10.3 liters
4.92 in 5.51 in 630 in3
*Power rating conditions ■ based on standard air conditions of 25°C (77°F) and 99 kPa (29.32 in Hg) dry barometer ■ used 35° API gravity fuel having an LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at 30°C (86°F) [ref. a fuel density of 838.9 g/L (7.001 lb/ U.S. gal)] ■ net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator ■ no engine derating needed up to 2300m (7,500 ft)
331 kN
(74,380 lb)
4.4 km/h
(2.7 mph)
Features ■ each track is driven by one independent, automatic shifting, two-speed slipper-type piston motor via integral planetary final drives ■ multiple disc brakes, are springengaged and pressure released ■ each drive module is well integrated into the roller frame for total protection
Service Refill Capacities
Hydraulic System Two variable displacement, axial-piston pumps power the boom, stick, swing, bucket, auxiliary and travel circuits. One single-section, gear-type pump powers the pilot circuit. Main System Maximum flow Maximum pressure Equipment Travel Swing Pilot System Maximum flow Maximum pressure Cylinders, Bore and Stroke Boom (2) Stick (1) Bucket (1) F family G family
2 x 360 liters/min
(2 x 95.1 gpm)
34 340 kPa 34 340 kPa 28 440 kPa
(4980 psi) (4980 psi) (4130 psi)
41 liters/min 4655 kPa
(10.8 gpm) (675 psi)
160 x 1575 mm 190 x 1758 mm
(6.3" x 62.0") (7.5" x 69.2")
160 x 1356 mm 170 x 1366 mm
(6.3" x 53.4") (6.7" x 53.8")
Features ■ main hydraulic pumps are electronically and hydraulically controlled ■ power modes match hydraulic output to application severity
Fuel Tank Cooling System Engine Oil Swing Drive Final Drive (each) Hydraulic system (including tank) Hydraulic tank
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Gallons
720 45 30 11 15
190 12 7.9 2.9 4
520 210
137 55
Brakes Meets the following standards: SAE J1026 APR90
Service and parking brake features ■ wet, multiple-disc brakes are used on the final drive input shafts ■ spring-applied, hydraulically released ■ actuating a travel control simultaneously releases the brakes ■ when the controls are released, the brakes automatically apply
345B L Series II Hydraulic Excavator specifications
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Hydraulic Controls
Swing Mechanism
Two joystick hand levers actuate boom, stick, bucket and swing (SAE pattern).
Hydrostatic with independent planetary reduction.
Boom/Bucket Controls (Right Joystick) ■ move forward and backward to lower and raise boom ■ move left and right to control bucket curl and dump ■ button on top is one-touch low idle Stick/Swing Controls (Left Joystick) ■ move forward and backward to move stick out and in ■ move left and right to control direction of swing ■ button on top controls horn
Other Features ■ oblique movement of either lever operates two functions simultaneously ■ manually applied lever on left console cuts off pilot pressure for joysticks and travel controls and electrical power for engine starting circuit ■ optional hand control pattern changer allows easy change-over between SAE and backhoe loader patterns
Operating Weight
149 kN•m (110,260 lb ft) 8.6 rpm
Swing speed Features ■ the swing mechanism is driven by a pinion gear sealed in a grease bath through a double-reduction planetary gear set
Cab/FOGS
Operating weight with: 6.9 m (22'8") Reach Boom, 3.9 m (12'10") Stick, 750 mm (30") Track, 1220 mm (48")1.82 m3 (2.38 yd3) GP bucket and 8000 kg (17,600 lbs) counterweight 900 mm (36") Track Variable Gauge Counterweight removal 4.8 m (15'9") stick with bucket cylinder and linkage 3.35 m (11") stick with bucket cylinder and linkage 3.0 m (9'10") stick with bucket cylinder and linkage 6.55 m (21'6") mass boom Special application boom
kg
lb
44 460 +750 +2155 +390
97,940 +1,650 +4750 +850
+420
+930
–80
–180
-132 +386 +550
+290 +850 +1210
Bolt-on Falling Object Guard System (FOGS) is available as an attachment. Cab Certifications ■ Optional Falling Object Guard System is designed to protect the operator from falling objects and is certified under SAE J1356 Feb 88 and ISO 102621998 specifications. Note: When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ANSI/SAE J1166 MAY90, meets OSHA and MSHA requirements for operator sound exposure limits in effect at time of manufacture.
Track
Steering
Caterpillar designed and built track-type undercarriage.
Two rocker pedals with detachable hand levers control steering and travel functions.
Track width — fixed and variable gauge standard 900 mm (36") triple grouser optional 750 mm (30") triple grouser optional 750 mm (30") single grouser Ground clearance Fixed Gauge 510 mm (20") Variable Gauge 740 mm (29")
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Ratings Swing torque
345B L Series II Hydraulic Excavator specifications
Controls ■ controls are pilot-operated for reduced efforts ■ left pedal and lever control left track; right pedal and lever control right track ■ optional straight travel pedal drives both tracks forward or reverse at the same speed; steering adjustments can be made by modulating right or left pedal
Dimensions All dimensions are approximate.
Reach Boom 6.9 m (22'8") and Special Applications Boom 6.9 m (22'8")
R 4.8 m (15'9")
A Shipping height (to top of boom) Long fixed gauge undercarriage 4600 mm (15'1") Long variable gauge undercarriage 4600 mm (15'1") B Shipping length Long fixed gauge undercarriage 11 570 mm (38') Long variable gauge undercarriage 11 670 mm (38'3") C Tail swing radius (Reach and Mass Boom) 3610 mm (11'10") D Length to centers of rollers (Reach and Mass Boom) 4360 mm (14'4") E Track length (Reach and Mass Boom) 5360 mm (17'7") F Ground clearance (Reach and Mass Boom) Long fixed gauge undercarriage 510 mm (1'8") Long variable gauge undercarriage 740 mm (2'5") G Track gauge (Reach and Mass Boom) 750 mm (30") Shoes Long fixed gauge undercarriage 2740 mm (9') Long variable gauge undercarriage (retracted) 2390 mm (7'10") Long variable gauge undercarriage (extended) 2890 mm (9'6") H Transport width (Reach and Mass Boom) 750 mm (30") Shoes Long fixed gauge undercarriage 3490 mm (11'5") Long variable gauge undercarriage (retracted) 3140 mm (10'4") Long variable gauge undercarriage (extended) 3640 mm (11'11") I Cab height Long fixed gauge undercarriage 3251 mm (10'8") Long variable gauge undercarriage 3429 mm (11'3") J Counterweight height (to bottom) Long fixed gauge undercarriage 1295 mm (4'3") Long variable gauge undercarriage 1473 mm (4'10") Mass Boom 6.55 m (21'6") M 3.0 m (9'10") Stick A Shipping height Long fixed gauge undercarriage 3730 mm (12'3") Long variable gauge undercarriage 3570 mm (11'9") B Shipping length Long fixed gauge undercarriage 11 310 mm (37'1") Long variable gauge undercarriage 11 310 mm (37'1")
R/SA 3.9 m (12'10")
R/SA 3.35 m (11'0")
3760 mm (12'4") 3740 mm (12'3")
3620 mm (11'11") 3610 mm (11'10")
11 790 mm (38'8") 11 710 mm (38'5") 3610 mm (11'10")
11 760 mm (38'7") 11 730 mm (38'6") 3610 mm (11'10")
4360 mm (14'4") 5360 mm (17'7")
4360 mm (14'4") 5360 mm (17'7")
510 mm (1'8") 740 mm (2'5") 900 mm (36") Shoes 2740 mm (9') 2390 mm (7'10") 2890 mm (9'6") 900 mm (36") Shoes 3640 mm (11'11") 3290 mm (10'10") 3790 mm (12'5")
510 mm (1'8") 740 mm (2'5")
3251 mm (10'8") 3429 mm (11'3")
3251 mm (10'8") 3429 mm (11'3")
1295 mm (4'3") 1473 mm (4'10")
1295 mm (4'3") 1473 mm (4'10")
345B L Series II Hydraulic Excavator specifications
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Working Ranges — Long Fixed Gauge Undercarriage Reach (R) Boom, Special Applications (SA) Boom and Mass (M) Boom configurations
Stick Length R 4.8 m (15'9")* R/SA 3.9 m (12'10")* R/SA 3.35 m (11'0")* M 3.0 m (9'10")** A Maximum Digging Depth 9.27 m (30'5") 8.32 m (27'4") 7.77 m (25'6") 7.18 m (23'7") B Maximum Reach at Ground Level 13.0 m (42'8") 12.34 m (40'9") 12.0 m (39'4") 11.32 m (37'2") C Maximum Loading Height 7.54 m (24'9") 7.3 m (24'0") 7.28 m (23'11") 6.85 m (22'6") D Minimum Loading Height 1.14 m (3'9") 2.08 m (6'10") 2.63 m (8'8") 2.67 m (8'10") E Maximum Depth Cut for 2440 mm (8') Level Bottom 9.16 m (30'1") 7.91 m (25'11") 7.36 m (24'2") 6.75 m (22'2") F Maximum Vertical Wall Digging Depth 7.28 m (23'11") 6.58 m (21'7") 5.74 m (18'10") 5.45 m (17'11") Bucket Digging Force (SAE) 232 kN (52,200 lb) 232 kN (52,200 lb) 232 kN (52,200 lb) 261 kN (58,700 lb) Stick Digging Force (SAE) 156 kN (35,100 lb) 178 kN (40,100 lb) 192 kN (43,200 lb) 202 kN (45,500 lb) ** All measurements shown are for machines equipped with the 2.0 m3 (2.5 yd3) GP bucket. ** All measurements shown are for machines equipped with the 3.0 m3 (4.0 yd3) HDR bucket.
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345B L Series II Hydraulic Excavator specifications
Working Ranges — Long Variable Gauge Undercarriage Reach (R) Boom, Special Applications (SA) Boom and Mass (M) Boom configurations
Stick Length R 4.8 m (15'9")* R/SA 3.9 m (12'10")* R/SA 3.35 m (11'0")* M 3.0 m (9'10")** A Maximum Digging Depth 9.11 m (29'11") 8.12 m (26'8") 7.51 m (24'8") 6.92 m (22'8") B Maximum Reach at Ground Level 12.97 m (42'7") 12.17 m (39'11") 11.68 m (38'4") 10.99 m (36'1") C Maximum Loading Height 7.70 m (25'3") 7.51 m (24'8") 7.54 m (24'9") 7.11 m (23'4") D Minimum Loading Height 1.31 m (4'4") 2.29 m (7'6") 2.89 m (9'6") 2.96 m (9'9") E Maximum Depth Cut for 2440 mm (8') Level Bottom 9.0 m (29'6") 7.72 m (25'4") 7.12 m (23'4") 6.51 m (21'4") F Maximum Vertical Wall Digging Depth 7.12 m (23'4") 6.36 m (20'10") 6.02 m (19'9") 5.23 m (17'2") Bucket Digging Force (SAE) 232 kN (52,200 lb) 232 kN (52,200 lb) 232 kN (52,200 lb) 261 kN (58,700 lb) Stick Digging Force (SAE) 156 kN (35,100 lb) 178 kN (40,100 lb) 192 kN (43,200 lb) 202 kN (45,500 lb) ** All measurements shown are for machines equipped with the 2.0 m3 (2.5 yd3) GP bucket. ** All measurements shown are for machines equipped with the 3.0 m3 (4.0 yd3) HDR bucket.
345B L Series II Hydraulic Excavator specifications
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345B L Series II Bucket Specifications Fixed Undercarriage F Buckets for Reach Linkage Heavy Duty (HD)
General Purpose (GP)
Heavy Duty Rock (HDR)
Capacity
Width
Tip Radius
Weight
Teeth
Mass Ex.
m3
yd3
mm
in
mm
in
kg
lb
Qty
1.1 1.3 1.6 1.9 2.1 2.4 2.6 1.0 1.3 1.6 1.8 2.0 2.3 2.6 3.0 0.8 1.0 1.3 1.6 1.9 2.4 0.9
1.38 1.75 2.13 2.50 2.75 3.00 3.50 1.25 1.75 2.12 2.38 2.50 3.00 3.50 4.00 1.00 1.38 1.75 2.13 2.50 3.00 1.25
925 1098 1246 1400 1540 1695 1820 780 925 1098 1226 1246 1400 1562 1737 780 925 1098 1246 1400 1695 953
36 42 48 54 60 66 72 30 36 42 48 48 54 62 68 30 36 42 48 54 66 38
1870 1870 1870 1870 1870 1870 1870 2030 2030 2030 1958 2030 2030 2030 2030 1870 1870 1870 1870 1870 1870 1870
73.6 73.6 73.6 73.6 73.6 73.6 73.6 79.9 79.9 79.9 77.1 79.9 79.9 79.9 79.9 73.6 73.6 73.6 73.6 73.6 73.6 73.6
1500 1660 1760 1900 2030 2160 2280 1375 1480 1640 1540 1770 1790 2025 2143 1450 1590 1760 1900 2040 2310 2050
3310 3650 3870 4180 4470 4750 5020 3030 3260 3610 3400 3890 3950 4470 4720 3200 3500 3890 4180 4480 5090 4520
3 3 5 5 6 6 7 3 3 4 5 5 5 6 7 3 4 4 5 5 6 5
4.00 4.50
1900 1900
75 75
1994 2150
78.5 84.6
2590 2610
5700 5750
6 6
1.38 1.75 2.13 2.50 2.75 3.00 3.50 1.25 1.75 2.12 2.38 2.50 3.00 3.50 4.00 1.00 1.38 1.75 2.13 2.50 3.00 1.25
925 1098 1246 1400 1540 1695 1820 780 925 1098 1226 1246 1400 1562 1737 780 925 1098 1246 1400 1695 953
36 42 48 54 60 66 72 30 36 42 48 48 54 62 68 30 36 42 48 54 66 38
1870 1870 1870 1870 1870 1870 1870 2030 2030 2030 1958 2030 2030 2030 2030 1870 1870 1870 1870 1870 1870 1870
73.6 73.6 73.6 73.6 73.6 73.6 73.6 79.9 79.9 79.9 77.1 79.9 79.9 79.9 79.9 73.6 73.6 73.6 73.6 73.6 73.6 73.6
1500 1660 1760 1900 2030 2160 2280 1375 1480 1640 1540 1770 1790 2025 2143 1450 1590 1760 1900 2040 2310 2050
3310 3650 3870 4180 4470 4750 5020 3030 3260 3610 3400 3890 3950 4470 4720 3200 3500 3890 4180 4480 5090 4520
3 3 5 5 6 6 7 3 3 4 5 5 5 6 7 3 4 4 5 5 6 5
4.00 4.50
1900 1900
75 75
1994 2150
78.5 84.6
2590 2610
5700 5750
6 6
Rock Ripping (RR) G Buckets for Mass Ex. Linkage Heavy Duty Rock (HDR) 3.0 General Purpose Bucket 3.4
Reach
4.8 m 3.9 m 3.35 m 3.0 m (15'9”) (12'10") (11'0") (9'10")
s s s * ∴
s s s n n ∴
s s s
s s s s n * ∴
s s s s s n ∴
s s s s s n *
s s s s s s * ∴
n *
s s s s s
s
∴
*
s
s
s s s s s
∴
-
Variable Undercarriage F Buckets for Reach Linkage Heavy Duty (HD)
General Purpose (GP)
Heavy Duty Rock (HDR)
1.1 1.3 1.6 1.9 2.1 2.4 2.6 1.0 1.3 1.6 1.8 2.0 2.3 2.6 3.0 0.8 1.0 1.3 1.6 1.9 2.4 0.9
Rock Ripping (RR) G Buckets for Mass Ex. Linkage Heavy Duty Rock (HDR) 3.0 General Purpose Bucket 3.4
20
s s s s n *
s s s s s n ∴
s s s s s s
s s s s s s
*
n
s s s s s s
s s s s s s s
n ∴
s s s s
s s s s
∴ ∴
n *
s
s
*
s s s s s s s
* ∴
Standard Equipment Standard and optional equipment may vary. Consult your Caterpillar Dealer for specifics. Alternator, 75-amp Alarm, travel Automatic engine speed control Automatic swing parking brake Auxiliary hydraulic valve and auxiliary pump drive location Cab Air conditioner, heater, defroster with automatic climate control Ashtray with cigar lighter Coat hook Drink holder Floor mat Horn Instrument panel with gauges Gauges and indicator lights for fuel level, coolant temperature and hydraulic oil temperature Light, interior Literature compartment Low fuel indicator light Joysticks, adjustable pilot-operated
Prewired radio mounting with two speakers Positive filtered ventilation Seat belt, retractable Seat, suspension, fully adjustable Skylight, stationary Storage compartment suitable for a lunch box cooler Travel control pedals Two-speed auto shift travel Windshield wiper and washer (upper and lower) Counterweight (8000 kg, 17,600 lbs) Door locks and caps locks with Caterpillar one-key security system Fuel-Water separator Fully pressurized hydraulic system Hydraulic neutralizer lever for all controls Lights, working Frame mounted, one Boom, both sides
Cab mounted, two Mirrors, frame and cab Muffler Precleaner Pre-start monitoring system Polycarbonate and glass windows Power Mode Selector Power train CAT 3176C ATAAC Diesel engine with 24-volt electric starting Work Mode Selector Undercarriage Hydraulic track adjusters Track-type sealed undercarriage Idler and center section track guides 900 mm (36") triple-grouser shoes Fixed or variable gauge
Optional Equipment Optional equipment may vary. Consult your Caterpillar Dealer for specifics. Booms: Reach 6.9 m (22'8") Special Applications 6.9 m (22'8") Mass excavation 6.55 m (21'6") Buckets (see pages 13 and 20) Bucket linkage: F family G family Bucket sidecutters and tips Check valves: Boom lowering Stick lowering Counterweight removal device Easy Shift Control Pattern Changer Fine swing control
s n * ∴ —
1950 kg/m3 (3300 lbs/yd3) max material density 1750 kg/m3 (2900 lbs/yd3) max material density 1500 kg/m3 (2500 lbs/yd3) max material density 1300 kg/m3 (2200 lbs/yd3) max material density Not Available
Guards: Falling Object, for cab Full length track guiding Sprocket guiding Heavy duty, under house Vandalism protection Swivel guard Front window Hydraulic arrangements, basic auxiliary, One-way/two-way, includes two-pump combined flow Hydraulic lines, auxiliary for Reach Boom and stick Hydraulic tank suction line shut-off valve Rubber bumpers Starting aid, cold weather Starting aid, ether Straight travel third pedal option
Sticks: 4800 mm (15'9") R 4.8F 3900 mm (12'10") R/SA 3.9F 3350 mm (10'10") R/SA 3.35F 3000 mm (9'10") M 3.0G Sun screen Track: 750 mm (30") triple-grouser shoes 750 mm (30") single-grouser shoes
Assumptions for maximum material density rating: 1. Front linkage fully extended at ground line 2. Bucket curled 3. 100% bucket fill factor * - Based on SAE J296, some calculations of capacity specs fall on borderlines. Rounding may allow two buckets to have the same English rating, but different metric ratings.
345B L Series II Hydraulic Excavator specifications
21
Reach Lift Capacities — 4.8 m (15'9") Stick, Fixed Gauge Undercarriage Load Point Height
Load at Maximum Reach
4.8 STICK – 4800 mm (15'9") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 1.5 m/5.0 ft
3.0 m/10.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 4.5 m/15.0 ft
6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal 9.0 m/30.0 ft
10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft –7.5 m
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg
*7500 *16,700 *11 400 *25,450 *15 800 *35,500
*7500 *16,700 *11 400 *25,450 *15 800 *35,500
*8900 *20,250 *11 850 *26,700 *16 000 *36,100 *21 450 *48,550 *23 250 *49,650
*8900 *20,250 *11 850 *26,700 *16 000 *36,100 *21 450 *48,550 *23 250 *49,650
*18 500 *39,800 *20 850 *45,000 *21 650 *46,800 *21 200 *45,800 *19 550 *42,150 *16 500 *35,250
17 950 38,600 16 600 35,650 15 950 34,200 15 750 33,800 15 900 34,100 16 300 35,050
*11 000 *11 000 *9050 *23,750 *23,750 *19,550 *13 050 11 450 *10 250 *28,200 24,600 *22,150 *14 600 10 650 *11 200 *31,350 22,900 *24,250 *15 400 10 150 *11 800 *33,300 21,800 *25,500 *15 400 9950 *11 800 *33,250 21,350 *25,500 *14 450 9950 *11 100 *31,150 21,400 *23,800 *12 300 10 200 *9150 *26,200 22,000 *19,150 *7800 *7800
8550 18, 350 8000 17,150 7500 16,100 7200 15,400 7000 15,050 7000 15,100 7250 15,600
*6550 *6550 *5900 *14,250 *14,250 *12,000 *7100 6500 *6600 *15,450 13,850 *14,400 *7800 6150 *7000 *16,950 13,200 *15,250 *8550 5850 *7400 *18,500 12,450 *16,050 *9150 5550 7600 *19,750 11,850 16,300 *9450 5350 7500 *20,450 11,400 16,050 *9350 5250 *20,100 11,200 *8500 5300 *18,000 11,350
4900 10,500 4700 10,000 4550 9650 4350 9250 4200 8900 4050 8700
*3250 *3250 *7150 *7150 *3150 *3150 *6900 *6900 *3150 *3150 *6900 *6900 *3250 *3250 *7100 *7100 *3400 3050 *7500 6750 *3700 3000 *8100 6650 *4100 3100 *9050 6850 *4750 3350 *10,450 7400 *5700 3850 *12,600 8550 *6450 4800 *14,200 10,700 *5800 *5800 *12,600 *12,600 *7500 *7500
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Reach Lift Capacities — 4.8 m (15'9") Stick, Variable Gauge Undercarriage 4.8 STICK – 4800 mm (15'9") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
UNDERCARRIAGE – Long, Variable Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
9.0 m/30.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal 10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*9150 *20,750 *12 250 *27,600 *16 500 *37,250 *22 150 *50,100 *22 500 *48,050
*9150 *20,750 *12 250 *27,600 *16 500 *37,250 *22 150 *50,100 *22 500 *48,050
*15 150 *32,450 *18 850 *40,550 *21 000 *45,350 *21 650 *46,800 *21 050 *45,550 *19 300 *41,600 *16 050 *34,250
*15 150 *32,450 *18 850 *40,550 18 700 40,150 18 100 38,800 17 950 38,500 18 100 38,900 *16 050 *34,250
*17,200 *17,200 *11 250 *11 250 *9150 *9150 *24,250 *24,250 *19,800 *19,800 *13 250 12 700 *10 350 8900 *28,600 27,350 *22,400 19,150 *14 750 11 950 *11 300 8450 *31,650 25,650 *24,450 18,150 *15 450 11 500 *11 800 8150 *33,400 24,650 *25,550 17,450 *15 350 11 300 *11,750 8000 *33,150 24,250 *25,400 17,150 *14 300 11 350 *10 950 8000 *30,800 24,350 *23,500 17,200 *12 000 11 600 *8800 8250 *25,450 25,000 *18,350 17,800
*6600 *6600 *6050 *14,350 *14,350 *12,300 *7150 *7150 *6650 *15,600 15,450 *14,500 *7900 6900 *7050 *17,100 14,750 *15,300 *8600 6550 *7450 *18,650 14,050 *16,150 *9200 6300 *7750 *19,650 13,450 *16,700 *9500 6100 *7750 *20,450 13,000 *16,650 *9300 6000 *20,000 12,850 *8300 6050 *17,550 13,050
5550 11,600 5300 11,350 5150 10,950 4950 10,550 4800 10,250 4700 10,050
*3200 *3200 *7100 *7100 *3150 *3150 *6900 *6900 *3150 *3150 *6900 *6900 *3250 *3250 *7100 *7100 *3450 *3450 *7550 *7550 *3750 3500 *8200 7750 *4150 3650 *9150 8000 *4800 3950 *10,650 8700 *5850 4550 *12,900 10,050 *6450 5850 *14,150 12,600 *5650 *5650 *12,250 *12,250
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
22
345B L Series II Hydraulic Excavator specifications
11.04 35.68 11.87 38.77 12.42 40.67 12.73 41.75 12.83 42.08 12.70 41.69 12.36 40.56 11.78 38.62 10.92 35.72 9.69 31.55 7.94 25.64
10.92 35.51 12.38 38.51 12.38 40.51 12.71 41.67 12.83 42.08 12.73 41.77 12.41 40.72 11.86 38.87 11.03 36.08 9.84 32.07 8.16 26.35 6.13
Reach Lift Capacities — 3.9 m (12'10") Stick, Fixed Gauge Undercarriage Load Point Height
Load at Maximum Reach
3.9 STICK – 3900 mm (12'10") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 1.5 m/5.0 ft
3.0 m/10.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 4.5 m/15.0 ft
6.0 m/20.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal
7.5 m/25.0 ft
9.0 m/30.0 ft
10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg *8800 *8800 lb *19,600 *19,600 kg *13 700 *13 700 lb *30,650 *30,650 kg lb kg lb
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*17 500 *37,550 *20 700 *44,600 *21 750 *47,700 *21 950 *47,500 *20 700 *44,750 *18 200 *39,200 *13 950 *29,550
*17 500 *37,550 17 400 37,500 16 550 35,600 16 250 34,950 16 300 35,000 16 600 35,650 *13 950 *29,550
*12 650 *12 050 *27,250 26,000 *14 450 11 250 *31,150 24,200 *15 600 10 650 *33,700 22,950 *15 900 10 350 *34,400 22,250 *15 350 10 300 *33,150 22,100 *13 750 10 450 *29,500 22,450 *10 400 *10 400 *21,750 *21,750
*9000 *19,550 *10 150 *21,950 *11 200 *24,250 *11 950 *25,850 *12 200 *26,400 *11 850 *25,500 *10 450 *22,200
8850 19,050 8400 18,050 7950 17,050 7600 16,250 7350 15,800 7300 15,650 7400 15,950
*6900 6800 *14,000 *14,000 *7550 6550 *16,400 14,050 *8050 6350 *5550 *17,450 13,600 *12,200 *8650 6100 *7050 *18,800 13,100 *12,850 *9250 5850 7800 *20,100 12,550 *14,350 *9700 5650 *7000 *20,950 12,050 *15,450 *9750 5500 21,000 11,800 *9200 5500 *19,600 11,800
4700 10,300 4550 9650 4400 9400 4300 9450
*3750 *3750 *8300 *8300 *3650 *3650 *8000 *8000 *3650 *3650 *8000 *8000 *3750 *3750 *8200 *8200 *3950 3600 *8700 7950 *4300 3600 *9450 7850 *4800 3700 *10,600 8150 *5600 4100 *12,350 9000 *6850 4800 *15,200 10,600 *6350 6250 *13,950 *13,950 *8250 *8250 *18,050 *18,050
9.92 32.16 10.89 35.52 11.53 37.71 11.89 38.97 12.01 39.41 11.90 39.07 11.56 37.93 10.96 35.90 10.04 32.81 8.68 24.25 6.92 22.31
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Reach Lift Capacities — 3.9 m (12'10") Stick, Variable Gauge Undercarriage 3.9 STICK – 3900 mm (12'10") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
UNDERCARRIAGE – Long, Variable Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
9.0 m/30.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal 10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*8250 *18,750 *13 150 *29,600 *18 950 *42,800 *24 550 *52,950
*8250 *18,750 *13 150 *29,600 *18 950 *42,800 *24 550 *52,950
*17 950 *38,450 *20 950 *45,100 *12 600 *47,800 *21 850 *47,300 *20 450 *44,300 *17 850 *38,400 *13 350 *28,150
*17 950 *38,450 19 500 41,950 18 700 40,200 18 450 39,600 18 550 39,750 *17 850 *38,400 *13 350 *28,150
*12 850 *12 850 *27,700 *27,700 *14 600 12 550 *31,500 27,000 *15 650 12 000 *33,650 25,750 *15 900 11 700 *34,350 25,150 *15 250 11 650 *32,900 25,050 *13 500 11 800 *28,900 25,450 *9850 *9850 *20,500 *20,500
*17,700 *17,700 *9150 *9150 *19,750 *19,750 *10 250 9350 *22,200 20,050 *11 300 8900 *24,450 19,850 *12 000 6500 *25,950 18,300 *12 200 8300 *26,400 17,850 *11 750 8250 *25,250 17,750 *10 200 8400 *21,650 18,100
*7100 *7100 *14,550 *14,550 *7600 7300 *16,550 15,650 *8100 7100 *5700 *17,600 15,250 *12,550 *8750 6850 *7200 *18,950 14,700 *13,150 *9350 6600 *7900 *20,200 14,100 *14,300 *9700 6400 *6750 *21,000 13,700 *14,900 *9750 6250 *20,950 13,450 *9050 6250 *19,300 13,450
5300 11,650 5150 10,950 5000 10,700 4900 10,800
*3750 *3750 *8250 *8250 *3650 *3650 *8000 *8000 *3650 *3650 *8000 *8000 *3750 *3750 *8250 *8250 *4000 *4000 *8750 *8750 *4350 4100 *9550 9050 *4900 4300 *10,750 9450 *5700 4750 *12,600 10,450 *7050 5600 *15,600 12,350 *6350 *6350 *13,900 *13,900 *8150 *8150 *17,850 *17,850
10.04 32.59 10.97 35.80 11.58 37.88 11.91 37.05 12.01 39.41 11.88 38.99 11.51 37.76 10.87 35.63 9.91 32.40 4.52 27.69 6.72 21.62
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
345B L Series II Hydraulic Excavator specifications
23
Reach Lift Capacities — 3.9 m (12'10") Stick, Fixed Gauge Undercarriage Load Point Height
Load at Maximum Reach
3.9 STICK – 3900 mm (12'10") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 1.5 m/5.0 ft
3.0 m/10.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 750 mm (30") triple grouser 4.5 m/15.0 ft
6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal 9.0 m/30.0 ft
10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg *8800 *8800 lb *19,600 *19,600 kg *13 700 *13 700 lb *30,650 *30,650 kg lb kg lb
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*17 500 *37,550 *20 700 *44,600 *21 750 *47,700 *21 950 *47,500 *20 700 *44,750 *18 200 *39,200 *13 950 *29,550
*17 500 *37,550 17 150 36,900 16 300 35,000 16 000 34,350 16 050 34,400 16 350 35,050 *13 950 *29,550
*12 650 11 900 *27,250 25,600 *14 450 11 050 *31,150 23,800 *15 600 10 500 *33,700 22,550 *15 900 10 200 *34,400 21,850 *15 350 10 100 *33,150 21,700 *13 750 10 250 *29,500 22,050 *10 400 *10 400 *21,750 *21,750
*9000 *19,550 *10 150 *21,950 *11 200 *24,250 *11 950 *25,850 *12 200 *26,400 *11 850 *25,500 *10 450 *22,200
8750 18,750 8250 17,750 7800 16,750 7450 15,950 7200 15,500 7150 15,350 7250 15,650
*6900 6700 *14,000 *14,000 *7550 6450 *16,400 13,850 *8050 6250 *5550 *17,450 13,400 *12,200 *8650 6000 *7050 *18,800 12,850 *12,850 *9250 5750 7700 *20,100 12,300 *14,350 *9700 5550 *7000 20,950 11,850 *15,450 9600 5400 20,650 11,550 *9200 5400 *19,600 11,550
4600 10,100 4450 9450 4300 9200 4200 9250
*3750 *3750 *8300 *8300 *3650 *3650 *8000 *8000 *3650 *3650 *8000 *8000 *3750 3700 *8200 8200 *3950 3550 *8700 7750 *4300 3500 *9450 7700 *4800 3650 *10,600 8000 *5600 4000 *12,350 8800 *6850 4700 *15,200 10,400 *6350 6150 *13,950 13,700 *8250 *8250 *18,050 *18,050
9.92 32.16 10.89 35.52 11.53 37.71 11.89 38.97 12.01 39.41 11.90 39.07 11.56 37.93 10.96 35.90 10.04 32.81 8.68 28.25 6.92 22.31
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Reach Lift Capacities — 3.9 m (12'10") Stick, Fixed Gauge Undercarriage 3.9 STICK – 3900 mm (12'10") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 1.5 m/5.0 ft
3.0 m/10.0 ft
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 4.5 m/15.0 ft
6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITHOUT Counterweight removal 9.0 m/30.0 ft
10.5 m/35.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg *8800 *8800 lb *19,600 *19,600 kg *13 700 *13 700 lb *30,650 *30,650 kg lb kg lb
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*7800 *17,700 *12 600 *28,350 *18 250 *41,250 *25 150 *54,250
*17 500 *37,550 *20 700 *44,600 *21 750 *47,700 *21 950 *47,500 *20 700 *44,750 *18 200 *39,200 *13 950 *29,550
*17 500 *37,550 17 000 36,600 16 150 34,700 15 850 34,050 15 900 34,100 16 200 34,750 *13 950 *29,550
*12 650 11 800 *27,250 25,400 *14 450 10 950 *31,150 23,600 *15 600 10 400 *33,700 22,350 *15 900 10 100 *34,400 21,650 *15 350 10 000 *33,150 21,500 *13 750 10 150 *29,500 21,850 *10 400 *10 400 *21,750 *21,750
*9000 *19,550 *10 150 *21,950 *11 200 *24,250 *11 950 *25,850 *12 200 *26,400 *11 850 *25,500 *10 450 *22,200
8650 18,600 8200 17,600 7750 16,600 7350 15,800 7150 15,350 7100 15,200 7200 15,500
*6900 6650 *14,000 *14,000 *7550 6400 *16,400 13,700 *8050 6200 *5550 *17,450 13,250 *12,200 *8650 5950 *7050 *18,800 12,700 *12,850 *9250 5700 7650 *20,100 12,150 *14,350 *9700 5450 *7000 20,850 11,700 *15,450 9600 5350 20,550 11,450 *9200 5350 *19,600 11,450
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
24
345B L Series II Hydraulic Excavator specifications
4550 10,000 4400 9350 4250 9100 4150 9150
*3750 *3750 *8300 *8300 *3650 *3650 *8000 *8000 *3650 *3650 *8000 *8000 *3750 3700 *8200 *8100 *3950 3500 *8700 7650 *4300 3450 *9450 7600 *4800 3600 *10,600 7900 *5600 3950 *12,350 8700 *6850 4650 *15,200 10,300 *6350 6100 *13,950 *13,600 *8250 *8250 *18,050 *18,050
9.92 32.16 10.89 35.52 11.53 37.71 11.89 38.97 12.01 39.41 11.90 39.07 11.56 37.93 10.96 35.90 10.04 32.81 8.68 28.25 6.92 22.31
Reach Lift Capacities — 3.35 m (11'0") Stick, Fixed Gauge Undercarriage Load Point Height
Load at Maximum Reach
3.35 STICK – 3350 mm (11'0") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal
9.0 m/30.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*12 700 *28,650 *19 650 *44,400 *22 300 *48,050
*12 700 *28,650 *19 650 *44,400 *22 300 *48,050
*19 050 *40,850 *19 650 *46,650 *19 450 *45,200 *21 600 *46,800 *19 850 *43,000 *16 850 *36,250 *11 700 *25,800
18 450 39,800 17 050 36,700 16 450 35,400 16 350 35,100 16 500 35,450 *16 850 *36,250 *11 700 *25,800
*11 550 *11 550 *24,850 *24,850 *13 500 11 850 *29,050 25,500 *15 100 11 100 *32,550 23,900 *15 900 10 600 *34,400 22,850 *15 900 10 400 *34,400 22,350 *15 000 10 400 *32,400 22,400 *12 900 10 650 *27,600 22,900 *8400 *8400 *18,500 *18,500
*8750 *8750 *8100 *19,000 *19,000 *17,650 *9650 8750 *8550 *20,900 18,750 *18,600 *10 700 8300 *9100 *23,150 17,800 *19,750 *11 650 7900 *9600 *25,200 16,900 *20,800 *12 250 7550 *9900 *26,450 16,250 *21,350 *12 300 7400 *9750 *26,500 15,900 *20,900 *11 550 7400 *24,850 15,900 *9550 7600 *20,050 16,400
6500 13,900 6300 13,450 6050 13,000 5850 12,500 5650 12,150 5600 11,950
*3950 *3950 *8750 *8750 *3800 *3800 *8300 *8300 *3750 *3750 *8250 *8250 *3850 *3850 *8450 *8450 *4050 3900 *8900 8550 *4400 3900 *9650 8500 *4900 4050 *10,800 8900 *5700 4500 *12,550 9900 *6950 5400 *15,450 11,900 *6300 *6300 *13,800 *13,800 *7850 *7850 *19,800 *19,800
9.37 30.32 10.40 33.91 11.07 36.22 11.45 37.54 11.58 38.00 11.47 37.64 11.11 36.45 10.47 34.32 9.50 31.03 8.06 24.19 6.21 18.26
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Reach Lift Capacities — 3.35 m (11'0") Stick, Fixed Gauge Undercarriage 3.35 STICK – 3350 mm (11'0") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3)
3.0 m/10.0 ft
4.5 m/15.0 ft
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITHOUT Counterweight removal
9.0 m/30.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*12 700 *28,650 *19 650 *44,400 *22 300 *48,050
*12 700 *28,650 *19 650 *44,400 *22 300 *48,050
*19 050 *40,850 *19 650 *46,650 *19 450 *45,200 *21 600 *46,800 *19 850 *43,000 *16 850 *36,250 *11 700 *25,800
18 050 38,900 16 650 35,800 16 050 34,500 15 950 34,250 16 100 34,550 *16 500 *35,400 *11 700 *25,800
*11 550 *11 550 *24,850 *24,850 *13 500 11 550 *29,050 24,900 *15 100 10 800 *32,550 23,300 *15 900 10 350 *34,400 22,250 *15 900 10 150 *34,400 21,750 *15 000 10 150 *32,400 21,800 *12 900 10 350 *27,600 22,300 *8400 *8400 *18,500 *18,500
*8750 *8750 *8100 *19,000 *19,000 *17,650 *9650 8550 *8550 *20,900 18,300 *18,600 *10 700 8100 *9100 *23,150 17,350 *19,750 *11 650 7650 *9600 *25,200 16,450 *20,800 *12 250 7350 9750 *26,450 15,600 20,900 *12 300 7200 *9650 *26,500 15,450 *20,700 *11 550 7200 *24,850 15,450 *9550 7400 *20,050 15,950
6300 13,550 6150 13,100 5900 12,600 5650 12,150 5500 11,750 5400 11,600
*3950 *3950 *8750 *8750 *3800 *3800 *8300 *8300 *3750 *3750 *8250 *8250 *3850 *3850 *8450 *8450 *4050 3750 *8900 8300 *4400 3750 *9650 8250 *4900 3950 *10,800 6650 *5700 4350 *12,550 9600 *6950 5200 *15,450 11,550 *6300 *6300 *13,800 *13,800 *7850 *7850 *19,800 *19,800
9.37 30.32 10.40 33.91 11.07 36.22 11.45 37.54 11.58 38.00 11.47 37.64 11.11 36.45 10.47 34.32 9.50 31.03 8.06 26.19 6.21 18.26
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
345B L Series II Hydraulic Excavator specifications
25
Reach Lift Capacities — 3.35 m (11'0") Stick, Variable Gauge Undercarriage Load Point Height
Load at Maximum Reach
3.35 STICK – 3350 mm (11'0") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Variable Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Reach 6.9 m (22'8") WITH Counterweight removal
9.0 m/30.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*13 400 *30,200 *20 500 *46,300 *21 650 *46,600
*13 400 *30,200 *20 500 *46,300 *21 650 *46,600
*15 500 *34,100 *19 400 *41,650 *19 150 *45,700 *19 800 *45,950 *21 450 *46,500 *19 600 *42,400 *16 450 *35,300
*15 500 *34,100 *19 400 *41,650 19 150 41,250 18 650 40,050 18 550 39,850 18 750 40,250 *16 450 *35,300
*11 750 *11 750 *25,300 *25,300 *13 700 13 150 *29,450 28,250 *15 200 12 400 *32,800 26,700 *15 950 11 950 *34,500 25,700 *15 850 11 750 *34,300 25,250 *14 850 11 800 *32,000 25,350 *12 550 12 050 *26,850 25,900
*8850 *8850 *8150 *19,200 *19,200 *17,750 *9750 9700 *8600 *21,150 20,800 *18,700 *10 850 9250 *9150 *23,400 19,550 *19,850 *11 750 8800 *9650 *25,350 18,950 *20,900 *12 250 8350 *9900 *26,500 10,300 *21,350 *12 250 8400 *9650 *26,450 18,000 *20,750 *11 450 8400 *24,550 18,050 *9200 8650 *19,100 18,600
7250 15,500 7050 15,050 6800 14,600 6600 14,100 6400 13,750 6350 13,600
*3900 *3900 *8650 *8650 *3750 *3750 *8300 *8300 *3750 *3750 *8250 *8250 *3900 *3900 *8500 *8500 *4100 *4100 *9000 *9000 *4450 4450 *9750 *9750 *5000 4650 *10,950 10,300 *5800 5200 *12,800 11,450 *7150 6250 *15,800 13,850 *6150 *6150 *13,350 *13,350
9.50 30.78 10.49 34.21 11.13 36.40 11.48 37.63 11.58 38.00 11.44 37.56 11.05 36.27 10.39 34.03 9.36 30.59 7.88 25.58
*
Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Heavy Duty Special Application (SA) Lift Capacities — 3.35 m (11'0") Stick 3.35 STICK – 3350 mm (11'0") ** BUCKET – 1226 mm, 1.8 m3 (48", 2.38 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 750 mm (30") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – SA 6.9 m (22'8") WITH Counterweight removal
9.0 m/30.0 ft m ft
9.0 m 30.0 ft 7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft –6.0 m –20.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*12 700 *28,650 *19 650 *44,400 *21 850 *47,050
*12 700 *28,650 *19 650 *44,400 *21 850 *47,050
*18 850 18 100 *40,450 39,050 *19 650 16 650 *46,100 35,800 *19 450 16 000 *45,200 34,400 *21 250 15 850 *46,100 34,050 *19 550 16 050 *42,300 34,400 *16 550 16 400 *35,600 35,300 *11 450 *11 450 *25,200 *25,200
*11 450 *11 450 *24,650 *24,650 *13 350 11 600 *28,750 25,050 *14 900 10 850 *32,150 23,300 *15 700 10 300 *33,950 22,200 *15 700 10 100 *33,950 21,700 *14 750 10 100 *31,650 21,700 *12 650 10 300 *27,100 22,200 *8200 *8200 *18,000 *18,000
*8700 *8700 *8000 *18,850 *18,850 *17,450 *9550 8600 *8450 *20,700 18,450 *18,350 *10 600 8100 *9000 *22,900 17,450 *19,500 *11 500 7700 *9450 *24,900 16,500 *20,500 *12 050 7350 9750 *26,100 15,750 20,900 *12 100 7150 *9600 *26,100 15,400 *20,600 *11 400 7150 *24,450 15,400 *9350 7350 *19,650 15,900
6350 13,600 6150 13,150 5900 12,650 5650 12,150 5500 11,700 5400 11,550
*3950 *3950 *8750 *8750 *3800 *3800 *8300 *8300 *3750 *3750 *8250 *8250 *3850 *3850 *8450 *8450 *4050 3750 *8900 8250 *4400 3750 *9650 8200 *4900 3900 *10,800 6550 *5700 4350 *12,550 9550 *6950 5200 *15,450 11,500 *6200 *6200 *13,450 *13,450 *7600 *7600 *19,300 *19,300
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
26
345B L Series II Hydraulic Excavator specifications
9.37 30.32 10.40 33.91 11.07 36.22 11.45 37.54 11.58 38.00 11.47 37.64 11.11 36.45 10.47 34.32 9.50 31.03 8.06 26.19 6.21 18.26
Mass Lift Capacities — 3.0 m (9'10") Stick, Fixed Gauge Undercarriage Load Point Height
Load at Maximum Reach
3.0 STICK – 3000 mm (9'11") ** BUCKET – 1900 mm, 3.0 m3 (75", 4.0 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
Load Radius Over Front
Load Radius Over Side
UNDERCARRIAGE – Long, Fixed Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Mass 6.55 m (21'8") WITH Counterweight removal
9.0 m/30.0 ft m ft
7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*14 400 *32,550 *23 250 *52,650 *19 100 *40,950
*14 400 *32,550 *23 250 *52,650 *19 100 *40,950
*18 300 17 800 *39,250 38,350 *20 650 16 250 *44,550 34,950 *21 150 15 600 *45,750 33,450 *20 250 15 450 *43,900 33,150 *18 200 15 700 *39,350 33,650 *14 550 *14 550 *31,100 *31,100
*11 150 *11 150 *24,000 *24,000 *12 900 11 200 *27,800 24,100 *14 350 10 400 *30,950 22,350 *15 050 9900 *32,500 21,200 *14 850 9650 *32,100 20,750 *13 600 9700 *29,300 20,850 *10 800 10 050 *22,750 21,650
*7950 *7950 *17,300 *17,300 *8500 8450 *18,500 18,050 *9250 8100 *8200 *20,100 17,300 *17,800 *10 200 7850 *8600 *22,050 16,750 *18,650 *11 000 7200 *8950 *23,750 15,450 *19,400 *11 450 6900 *9050 *24,700 14,750 *19,500 *11 300 6700 *24,300 14,400 *10 150 6800 *21,650 14,550
5550 11,850 5350 11,450 5150 10,950 5000 10,650
*4150 *9200 *4150 *9050 *4250 *9300 *4500 *9850 *4900 *10,800 *5550 *12,250 *6600 *14,600 *6650 *14,550 *8350 *18,300
*4150 *9200 *4150 *9050 3900 8650 3650 8100 3650 8050 3900 8550 4500 9900 5700 12,650 8050 18,050
9.66 31.46 10.39 33.97 14.80 35.58 10.93 35.85 10.80 35.43 10.39 34.10 9.58 31.73 8.62 28.13 6.94 22.52
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
Mass Lift Capacities — 3.0 m (9'10") Stick, Variable Gauge Undercarriage 3.0 STICK – 3000 mm (9'11") ** BUCKET – 1900 mm, 3.0 m3 (75", 4.0 yd3) 3.0 m/10.0 ft
4.5 m/15.0 ft
UNDERCARRIAGE – Long, Variable Gauge SHOES – 900 mm (36") triple grouser 6.0 m/20.0 ft
7.5 m/25.0 ft
BOOM – Mass 6.55 m (21'8") WITH Counterweight removal
9.0 m/30.0 ft m ft
9.0 m
kg
7.5 m 25.0 ft 6.0 m 20.0 ft 4.5 m 15.0 ft 3.0 m 10.0 ft 1.5 m 5.0 ft Ground Line –1.5 m –5.0 ft –3.0 m –10.0 ft –4.5 m –15.0 ft
kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb kg lb
*4400
*15 250 *34,500 *24 200 *52,450 *18 300 *39,200
*15 250 *34,500 *24 200 *52,450 *18 300 *39,200
*15 050 *32,150 *18 650 *40,000 *20 800 *44,850 *21 100 *45,700 *20 100 *43,550 *17 900 *38,700 *14 000 *29,900
*15 050 *32,150 *18 650 *40,000 18 350 39,450 17 750 38,100 17 700 37,900 *17 900 38,450 *14 000 *29,900
*11 300 *11 300 *24,400 *24,400 *13 100 12 500 *28,200 26,900 *14 450 11 700 *31,200 25,150 *15 050 11 200 *32,550 24,050 *14 750 11 000 *31,900 23,650 *13 400 11 100 *28,850 23,850 *10 300 *10 300 *21,650 21,650
*8000 *8000 *17,400 *17,400 *8600 *8600 *18,650 *18,650 *9350 9050 *8250 *20,300 19,400 *17,900 *10 300 8600 *8650 *22,250 18,400 *18,750 *11 050 8150 *9000 *23,900 17,450 *19,450 *11 450 7050 *9050 *24,750 16,000 *19,450 *11 200 7700 *24,150 16,550 *9950 7800 *21,150 16,750
6300 13,450 6100 13,050 5900 12,600 5750 12,250
*4400
8.66
*4150 *4150 *9150 *9150 *4150 *4150 *9050 *9050 *4250 *4250 *9350 *9350 *4500 4250 *9900 9350 *4950 4300 *10,900 9400 *5650 4600 *12,450 10,050 *6750 5300 *14,950 11,650 *6550 *6550 *14,350 *14,350 *8250 *8250 *18,100 18,100
9.76 31.79 10.45 34.17 10.82 35.47 10.93 35.85 10.77 35.34 10.33 33.90 9.59 31.40 8.48 27.68 6.77 21.97
** Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. ** Load Point at Power Link.
345B L Series II Hydraulic Excavator specifications
27
345B L Series II Hydraulic Excavator
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AEHQ5385 (02-00) (replaces AEHQ5236-02) NACD, CACO
© 2000 Caterpillar Printed in U.S.A. Materials and specifications are subject to change without notice.
