Performance advantage and fuel economy • Highest payload for class at rated GMW • Fastest speed on grade for more cycles per hour • Highest industry grade performance • No thermal limitations for time on grade • Four corner braking • Responsive traction control to maximize performance in poor underfoot conditions • No fuel burn when retarding • Smooth ride allows faster cycles
Operator Differences between 793D and 793F
• • • • • •
Walk around inspection points Cab – Your new office (Ergonomics) Cat Comfort Seat Brake systems Speed on grade Technology
Exceptional Performance– Grade Speed 793F delivers fastest industry speed on grade 11.5% Effective 793F 8.5 mph (+7.5%) • Highest grade speed AC 7.9 mph means less time on grade – more production per hour • Detail study established optimum horse power to deliver best speed on grade for fuel / power train cost • High torque for pulling through poor underfoot or the ability to achieve a 28% maximum grade loaded 7.5% Faster speed on grade on a typical 16
min cycle can delivers +180,000 tons / year
Exceptional Performance – Brakes and Retarding Oil-cooled multiple disc brakes, on all four wheels, provide enhanced control and exceptional braking and retarding performance; even in extreme road conditions • • • • • • •
Wet oil-cooled brakes combine service, secondary, park brake, and retarding functions Superior controllability with four corners braking / retarding Park brake holds loaded truck on up to a 15% grade Zero fuel burn during retarding Traction controls improves tire life and keeps truck moving through poor underfoot Exceeds ISO 3450 braking requirements even at 120% of rated payload Braking system designed for repeated hard stops
Regardless of paper specs many mines with both Cat and AC drive trucks set faster loaded and empty retarding speeds limits for the more controllable Cats
793F Brakes and Retarding Oil-cooled multiple disc brakes on all four wheels deliver no fuel burn during retarding • •
• • • • •
Purpose built integrated system Multiple discs are continuously cooled by oil and heat is exchanged to atmosphere by radiator through water-to-oil cooler Non-fade oil cooled design offers reliable performance and long life Four wheel balanced (60/40 rear to front split) braking improves handling and machine control Spring applied secondary parking brake systems enhance safety Sealed system prevents contamination Brake wear measurements completed quickly
Integrated Braking Control Integrated Automatic Retarding Control and Traction Control System for one electronically controlled braking system Automatic Retarding Control (ARC): • Increases production due to faster downhill speeds • Excellent controllability and reduced operator effort • Less operator fatigue • Adjustable speed to match road and traffic conditions • Engine overspeed protection
Traction Control System: • Improved traction in poor underfoot conditions • Less slippage means less tire wear Engages mechanical brakes on slipping wheel for quick and responsive traction control for superior performance compared to traction motor modulation
Exceptional Performance - Retarding Four corner oil-cooled brakes and Automatic Retarder Control enable fast and confident downhill hauls • • •
• •
Balanced four corner control Automatic Retarder Control for easy operation Adjustable speed auto retarder allows speed to be set to traffic or conditions No fuel consumption during retarding reduces costs Maximum speed not limited by electric drive system overspeed protection No fuel burn on loaded downhill haul could save $86,000 / year
Exceptional Performance - Steering & Suspension Designed for excellent maneuverability, safe operation, low maintenance cost, lower operating costs, and a comfortable ride •
•
• • • •
•
Four-corner independent, nitrogenover-oil cylinders offer superior performance and ease of service Front & rear struts have built-in rebound control to improve ride Front cylinders act as axle mounting group Turning radius designed to minimize tire wear Payload sensors integrated into suspension cylinders All cylinders feature Advanced Surface Technology (AST) coating instead of chrome AST eliminates environmental hazards, improve wear and corrosion resistance (compared to chrome)
Low Operating Cost – Repair All Caterpillar design and manufactured components delivers: an integrated power train and controls system for optimum performance and cost •
•
•
All Cat efficient mechanical power train delivers more power to the ground for greater productivity and lower operating costs Caterpillar C175 delivers more power for higher production than the 3500 while providing improved fuel efficiency at equal $ per hour repairs Proven mechanical power train delivers best cost per ton and allows R&I of separate components as needed
Low Operating Costs –C175-16 C175-16 is built for power, reliability, efficiency and low operating costs • • • • • • • •
Gross output of 1,976 kW (2,650 hp) from 85 L (5,187 in3) Advanced technology for US EPA Tier 2 compliance More power with more life to overhaul than 3500s 3% more fuel efficient than the 3516B-HD delivers more production with equal or lower tons / gallon Better engine serviceability for faster repairs Four turbos reduce repair costs and leave engine accessible for repairs Ground level service points for easier service Field tested and validated in Mining & Electric Power (120,000 hours)
C175-16 Reliability C175-16 engine extensively tested and validated before entering full-time production C175-16 Development • Designed from experience of 3500, 3600 and MaK engines • Labs development hours since 2004 • C175 in concept truck 2005 • Over 45,000 hours in mines on C175s running in modified 793Ds since 2006 • 30,000 hours in 793F pilots and 65,000 hours on C175-20s by mid 2009 • Hours accumulated on electric power generation and petroleum production engines • Tear down and inspection of engine at 9,500 engine confirmed wear expectations
2005 – C175 going into a 793D at Cat’s Proving Grounds
Low Operating Cost – Power Train All Caterpillar powertrain delivers more power to the ground for greater productivity and lower operating costs •
• • • • •
Superior mechanical power density delivers high efficiency at the lowest system weight / cost Lock-up torque converter for efficient direct drive haulage Power transmitted through system using high speed / low torque Six speed planetary transmission optimizes power train efficiency Torque reduction is throughout power train and not all at final drives Proven Caterpillar double planetary reduction final drives only need to take a 16:1 reduction
Low Operating Cost - Transmission Large diameter planetary clutch packs provide smooth shifting and limit clutch energy input for extended component life •
•
•
• •
Six-speed planetary transmission matches engine power to a wide range of operating speeds Leverages Caterpillar’s core competency and proprietary technologies for manufacturing proven power shift clutches and planetary gear sets Electronic Clutch Pressure Control (ECPC) modulates clutch engagement individually and allows for exceptionally smooth shifting and ease of operation Valves on top of transmission improve serviceability Externally mounted pressure taps allow for quicker and cleaner diagnostics and service
Low Operating Cost - Rear Wheel Group
Caterpillar final drives work as a system with the transmission for maximum power to the ground at the lowest cost • •
• •
• •
Final drive works as a system with the transmission for only a 16:1 reduction Caterpillar system runs at about half the gear speeds of competitive AC drive final drives Lower speed system is more efficient Slower speeds and loads allow for balanced gear and bearing sizing to deliver longer life Lower operating temperatures for better component life Leverages Caterpillar’s core competency and proprietary technologies for manufacturing proven planetary gear sets
Oil Disc Brakes
Double planetary Final Drive
Rear Wheel Station
Continuous Rear Axle Filtration provides superior filtration for longer component life of differential and final drives • •
Standard feature Cleaner components equal 10 to 20% longer component life • Continuously circulates axle lubricant through 6 micron filter to maintain ISO 18/15 cleanliness • Reduces kidney loop maintenance times NOTE: The rear axle cooler is optional.
RAX Filtration w/ cooler
10% longer life saves $25,000
Low Operating Costs – Separate R&I Components Modular power train components allow for efficient remove and install plus allows for individual servicing to reduce unneeded repairs • • • • • • • • •
Caterpillar’s individually serviceable wheel station components
Low Operating Costs - Prognostics VIMS improves effectiveness of scheduled maintenance, maximizes component life, improves availability, and lowers costs • VIMS 3G monitoring system provides critical machine health and payload data in real-time • On Board – – – –
Advisor display Alert system Payload indicator Storage of data such as Events, Trends, histograms, cumulative, snapshot and dataloggers – Optional road analysis control to monitor haul road conditions
• Off Board – Ethernet and web connectivity – Near real time browser interface* – Trigger snapshots and data downloads
• Diagnosis and Analysis – VIMS PC off board diagnostic and analysis software * Requires use of a separate mine radio or cellular broadband system
VIMS ™ System & Powertrain Integration
Low Operating Cost - Extended Tire Life
The Cat 793F is designed specifically to extend tire life and reduce costs • • •
•
Gross weight distribution is ideally 33% 67% front-to-rear axle Traction Control System reduces tire slippage and wear Integrated VIMS System Speed Manager reduces heat separation failures by monitoring tonne kilometers per hour (ton miles per hour) Steering geometry and turning radius are designed to minimize tire scrub
Low Operating Cost - Tires & Rims
•
• • •
•
Truck designed for 860,000lbs (390,000kg) GMW rating on extended life wheel stations Standard wheel stations rated at 851,000lbs (386,000kg) GMW 50/80R57 options allows for high TMPH (TKPH) ratings Different tire ratings from different tire manufacturers - work with your preferred tire supplier for correct tire and rim size per your application Tire GMW and speed limitations negotiated between site and the tire manufacturer
More Hours Per Year – Maintenance Ground level service points and extended hydraulic filter change intervals mean more time hauling and less time in maintenance • • • • • • • • • • • • •
Grouped ground level maintenance and check points 1000 hour hydraulic filters Oil level sight gauges Front wheel sight glass Batteries in bumper Ecology drains Final drives two piece covers Electronic Clutch Pressure Controls (ECPC) diagnostics Service platforms on the engine and transmission AST coating can deliver 2 x life over chrome Over 793D possible +1% Availability Optional electric start removes air for an additional 54,000 tons per year system Optional break wear indicators 1000 Hr Hydraulic filters save $66,000 Optional Fast fill service center in PM costs over machine life
Operator Comfort and Efficiency The integral, sound-suppressed ROPS/FOPS cab gives the operator a comfortable and safe working environment • • • • • • • • • • • • •
Integral 4 post ROPS exceeds ISO FOPS / ROPS standards Quiet at 76 dB(A) or less sound Low operator vibration Ergonomically designed generation 3 Cat Comfort air suspension seat Electric hoist control Secondary brake pedal Integrated Parking Brake and gear selector VIMS™ Advisor displays Tilt and telescoping steering wheel Centralized controls Large storage compartments Full sized Trainer seat (option) Powered operator window
Operator Comfort and Efficiency - Cab Visibility Visibility has increased to give the operator enhanced awareness of their surroundings and those around them. • All new cab design • Increased internal size by 10% window surface by 40% and visibility by 15% over the 793D • Open right hand platform for improved visibility • HID light option • WAVS factory camera option
Cat 793D visibility
Cat 793F visibility
Equipping Your Truck
793F Standard Equipment Operator Environment • Air conditioner • 12 V DC Power Supply • Coat hook • Diagnostic connection port • Dome courtesy light • Gauges/Indicators: – Transmission fluid temp – Brake oil temp – Engine coolant temp – Fuel level – Torque converter temp – Hour meter – Speedometer – Tachometer – Transmission gear indicator – VIMS message center w/ advisor
• •
Hoist, body control (electric) ROPS cab-insulated/sound suppressed • Seat, air suspension • Seat, passenger – air suspension • Seat belt, 75 mm (3 in) wide retractable • Steering wheel, tilt, padded, telescopic • Storage compartment • Tinted glass • Window, electric powered, operator • Windshield wiper, intermittent control, washer Power Train • C175-16 Tier 2 Diesel Engine • Turbocharging (4) / Aftercooled • Air cleaner w/precleaner (4) • Automatic starter protection • Ground level engine shutdown • Ether starting aid (automatic) • Elevated low idle control • Crankcase protection • Multi-point oil pressure sensing
•
•
Braking system: – Integrated park brake and directional selector – Brake release motor (towing) – Oil-cooled, multi-disc (front & rear) (service, retarding, parking, secondary) – Automatic Retarder Control – Engine overspeed protection – Extended life brake disc material Transmission: – 6-speed, auto power shift w/ECPC – Body-up reverse neutralizer – Body-up shift inhibitor – Controlled throttle shifting – Directional shift management – Neutral coast inhibitor – Neutral start switch – Programmable top gear
793F Other Standard Equipment Electrical • Ground level VIMS System data port • Alarm, backup • Ground level battery disconnect • Brushless Alternator 150 ampere • Hi-speed crankcase oil change • Batteries (2), 12V, 93 amp-hour • Converters, 12V electrical • Reservoirs (4): • Electrical system, 24V, 10, 20 & 25 amp – Brake • Directional signals (front & rear LED) – Hoist • Front stair access/Service deck • Stop/taillights (LED) – Steering/Engine Hyd. Fan • Engine compartment light – Torque Converter/transmission • Headlights w/ lo-hi beam selector • Rock ejectors • Backup and hazard lights • VIMS Blue Light (LED) • Supplemental steering (automatic) General • Tie down eyes • Traction Control System • Vandalism protection locks • Auto lubrication system • Aux "buddy" dumping quick connect VIMS System • Aux steering quick connect (towing) • Includes VIMS System Payload Monitor w/MAX Payload • Driveline operator safety guard & Speed Manager • Fast fill fuel system • Recommended using download cable 127-9797 • Fuel filter w/ water separator and PC based software JERD 2175 • Supplemental software "VIMS System Supervisor" YERA 1403 Order separately (Computer not provided) Antifreeze • Extended Life Coolant to -35C (-30F)
WAVS Camera System Fire extinguisher Brake wear gauge Fuel heater Cold weather starting Wiggins service center Rims – Standard – Quick Change Truck Body Arrangements High intensity discharge (HID) lighting for high beam retrofits Electric start Extra retarding Extended life wheel stations SL-V grease injectors Heated mirrors/seats *Object Detection System Engine timer shut down Throttle lock Cabin pre-cleaner air filter Rear axle cooler
Machine Design Details
Engine Specifications
C175-16 Engine
Starting Options
Air Start: • Ground level access to air tank drain • Consolidated air system • Less time to service air dryer system Electric Start: •
Eliminates air system
Cooling System The 793F Cooling System new features will provide long life, higher durability, easier serviceability and reduce downtime
•
ATAAC vs. D-Series JWAC – Reduces internal combustion temperature and emissions – Achieves Tier 2 * – Mid-Support Liner allows for better cooling of cylinders
•
On demand variable speed hydraulic cooling fan – Reduces parasitic loss
•
Mesabi Radiator (Standard) – Designed to withstand harsh conditions and operating environments – Individual folded cores for serviceability and maintenance – Seals allow tube to be replaced individually
* Tier 2 – US and Canada only EPA exhaust emissions regulations
Multi-Link 4-Bar rear suspension allows more room for greater serviceability
Main Frame
Caterpillar frames are designed to deliver long service life in rugged mining applications •
•
• • •
Mild steel provides flexibility, durability, and resistance to impact loads Does not require special weld procedures or stress relieving with shot penning or heating Box-section design with continuous welds Castings used in high stress areas Ultrasonically tested welds
Fabrications Castings
Integral 4-post ROPS
4 Bar Link Suspension
• Lighter than traditional A-Frame design.
• Transfers and supports loads to the frame more efficiently than the A-Frame design.
793F Hydraulics & Cooling Simplified cooling system – one less water pump and oil cooler
Secondary reduction final drive with segmented bearing
All hydraulic brakes
AST (Advanced Surface Technology) on Struts & Hoist Cylinders, 2x Life on Recoating
AST- Advanced Surface Technology Increasing availability, reliability, and durability AST lowers operating costs on the machine • No Risk to Environment • Resurfacing Method • Thermal Spray • Gases combined with fine metal powder and sprayed three times the speed of sound onto rod surface. Ground to like new polish. • Extends life 3 times longer • Better Wear Resistance • Reduces Repair time • Increases quality with life • Reduced Seal Leakage
AST Cylinders
•
Advance Service Technology provides improved wear resistance and repair time
•
Available on front/rear struts and hoist cylinders
•
Replaces chroming
793F Power Train C175-16 Engine @ 2650 GHP a 10% increase over 793D 3516B HD. Service Platform for better access from engine to rear housing.
Larger PTO drive shaft
Fully enclosed drive shaft
New transmission with ECPC (Electronic Clutch Pressure Control) resulting in smoother shifting and better serviceability
AAA T/C blade to maintain the same stall rimpull of 28% as 793D. Larger drive shaft
Higher durability output bearing on T/C.
Lock-up Torque Converter
Combines the advantages of direct drive and converter drive to achieve high component reliability and maximum output performance • • • • • •
Updated to accommodate 2650 hp Increased power train efficiency High reliability from proven design components 28% stall torque Broad converter performance band Lock-up clutch engages at 7.3 km/h (5.1 mph)
Advanced Controlled Throttle Shift
Reduces driveline torque stress for smoother shifts, extended component life and improved operator comfort
Regulates engine rpm during shifts Reduces torque spikes and extends transmission life Smoother ride and less spillage Lowers operator fatigue Possible only through electronic integration of components
Shift without CTS
Shift with CTS
Clutch Power
•
Shift without CTS
Shift with CTS
Time
793F Extended Life Wheel Group Arrangement
Differences from Standard Arrangement • Larger wheel bearings • Wider wheel bearing spacing • Larger brakes, 94 cm (37 in) vs 86 cm (34 in) • 29% increase in braking surface • Larger spindle Benefits • Higher rated Gross Machine Weight (851,000lbs to 860,000 lbs) • Longer brake life • Extended life to overhaul • Lower cost per ton • 50/80R57 Tire option for higher TMPH
Rear Wheel Group
Heavy duty components and continuous filtration contribute to proven durability in the most rugged conditions • • • • •
Laser-hardened spindle One-piece cast wheel Large bearings Continuous rear axle filtration Oil cleanliness to ISO 16/13
Front Axle Steering Components The 793F front suspension is a field proven design with dual tierods for optimum steering geometry to help extend tire life •
•
• • • •
•
Separate steering hydraulic system prevents cross contamination Steering system meets ISO 5010 up to 120% of target payload Twin double-acting cylinders Steering arm pin retention plate provides redundant pin retention Front suspension cylinders serve as kingpins Serviceable bracket assembly on steering box casting saves time at rebuild Two tie-rods allow optimum steering geometry
Extra Retarding Arrangement
Offering enhanced braking for long downhill loaded hauls Differences from Standard Arrangement • Higher flow brake cooling • Higher capacity cooling system • Includes Extended Life Wheel Groups • Larger thermostat • Larger dia. cooling lines • One additional brake cooler • One additional water pump • Copper ATAAC Benefits • 35% increase in downhill speed over the standard 793D • Higher flow capacity • Higher heat rejection • Increased coolant flow • Faster cooling
Tires
Caterpillar Truck Bodies
793 MSDII Body Size Options
793 MSDII Body is available in 3 sizes to meet a variety of material density ranges: • • •
209 yd 3 (160 m 3 ) – 2750-3000 lbs/lcy material 230 yd 3 (176 m 3 ) – 2500-2750 lbs/lcy material 250 yd 3 (191 m 3 ) – 2300 – 2500 lbs/lcy material
793 X Body Size Options
793 X Body is available in 3 sizes to meet a variety of material density ranges: • 195 yd 3 (150 m 3 ) – 3000+ lbs/lcy • 204 yd 3 (155 m 3 ) – 2800-3000 lbs/lcy • 210 yd 3 (160 m 3 ) – 2650-2800 lbs/lcy
Caterpillar Body Liner Options - Types
Smooth Plate for cohesive materials
Zipper Grid for semi-cohesive materials
Rock Box for dry and non-cohesive materials
Mechanically Attached Wear Plate System (MAWPS) semi-cohesive to noncohesive materials
Productivity
10/10/20 Overload Policy
• • •
No more than 10% of loads above 110% No loads above 120% The average payload shall not exceed the target
90 %
90% of loads should fall into this range No more than 10% of loads should exceed 110% of the target payload No loads should be above 120% of the target payload
MineStar™ System – Integrated Mine Information GPS Infrastructure: Satellites, Repeaters, Base Station
Radio Network MineStar… Assignment
Health
Production Monitoring
Reporting
KPIs/ Graphing
Business Intelligence
Machine Tracking
Material Tracking
Machine Guidance
Data Flow Engineering and Geology
Administration Management
Production
Reports
Processing
Maintenance
Note: MineStar systems availability for specific markets depends on applicable radio licenses.
Safety
Road Analysis Control (RAC)
RAC monitors and logs haul road severity to increase truck life and reduce cost/ton •
• •
•
Existing suspension cylinder pressure sensors measure pitch & bias of truck, and frame rack (twist) System identifies haul road problem areas to avoid and correct Transmits real time data and GPS locations to haul road maintenance via radio, if equipped Improved haul roads help optimize truck component life, fuel consumption, and safety
VIMS™ System Speed Manager
Fully integrated with VIMS System, Speed Manager consists of three features that help optimize truck safety and performance, lower costs, and extend service life • • •
VIMS System MAX Speed Manager VIMS System TKPH (TMPH) Speed Manager VIMS System MAX Payload Speed Manager
New Features
New Features
• Standard – – – – – – –
600 mm (23.6 in) wide access from ground to cab Improved secondary egress ladder Top deck, hood, platform and walkway is all one level Ground level access service points Ground level access to filters Three-way lock-out/tag-out box at ground level Engine bay designed without any hydraulic routings above the turbos. – Spring assist struts on hood providing less effort to open.
New Features (Cont.)
• Standard (cont…) - Fully enclosed driveshaft - Reduced operator sound and vibration - Toe kicks - Dual body retaining cables
• Optional - Optional WAVS (Work Area Vision System) - Object Detection System
New Features (Cont.)
• Engine – C175 – 16 ACERT Engine EPA Tier II compliant. • Provides 10% more power. • Common rail fuel system.
• Power Train – Increased speed on grade and a higher top speed – Extended life wheel station attachment for long, uphill hauls, improving wheel groups where bearing life has been a limiting factor (Optional) – Extra retarding attachment for downhill loaded applications, providing an extra gear of retarding capability for 35 percent more speed downhill (Optional) – Electronic Clutch Pressure Control (ECPC)
New Features (Cont.)
• Improved main frame – More robust design – 4-Bar Link Suspension replaces A-Frame Design, which allows more room for greater serviceability – Battery Box integrated into front bumper design for better serviceability
• Hydraulic Brakes – All hydraulic brake system vs. the air over hydraulics system – Extended Life Brakes (XLP) are standard in all configurations
• Serviceability – All Service Points accessible from ground level
New Features (Cont.)
• Starting System – Air start (Standard) – Electrical start (Optional)
• Cab and Operator Environment – – – –
Increased ROPS capacity 15% improved visibility New cab mounts reducing vibration and noise levels New cab/controls • Adjustable retarding control • Transmission and Hoist controls
• Monitoring System – VIMS 3G with Advisor monitoring system
Machine Inspections
Right Side Inspection
Inspect the following: -
Tires/rims Front wheel oil sight gauge Steering system components Suspension cylinder Air tank Filters Transmission/Torque converter Hydraulic tank sight gauges Hoist cylinder Frame and body
Front wheel oil level - check
• Check the front wheel oil level using the sight gauges and maintain the oil level to the bottom of filler plug.
Air tank
Air tank drain
Hydraulic Tank
1) Brake actuation reservoir 2) Hoist and brake cooling reservoir 3) Steering/Hyd. Fan reservoir
4) Two Brake cooling pumps
Hydraulic Tank
Brake/Hoist Fill Brake sight gauge Hoist sight gauge Steering/Fan Fill Steering/Engine Hydraulic Fan sight gauges
Brake and Hoist sight gauges
(1) Hoist reservoir sight gauge
(2) Brake reservoir sight gauge
Steering and Eng. hyd. fan reservoir sight gauge
Engine “stopped” check
1
Engine “running” check 2
Steering and Engine hydraulic fan reservoir sight gauges
Rear Inspection
Inspect the following: -
Lights Suspension cylinders Leaks Oil level sight gauge Grease fittings and lines Rock ejectors Tire tread Body pins Body cables
Differential and Final Drive Oil Check
Differential and Final Drive Oil Sight Gauge
Left Side Inspection
Inspect the following: -
Handrails Engine Oil level sight gauge Auto Lube Reservoir Tires/rims Front wheel oil sight gauge Steering system components Suspension cylinder Torque convertor/Trans. oil level sight gauge - Fuel tank - Hoist cylinder - Frame and body
Engine Oil Level Sight Gauge location
Engine Oil Level Sight Gauge
Engine Oil Level Sight Gauge
If the engine is stopped and the oil is cold, maintain the oil level in the upper green range.
If the engine is running at low idle and the oil is at B operating Tempture, maintain the oil level in the lower green range.
A
Auto Lubrication System
Auto Lube System (Electric Motor)
Front wheel oil level - check
• Check the front wheel oil level using the sight gauges and maintain the oil level to the bottom of filler plug.
Torque Converter/Trans. oil level check Check oil level in Torque Converter sump with engine at an idle. Oil at operating temp. (hot) in upper sight gauge (1)
1
2 Oil at ambient temp. (cold) in lower sight gauge (2)
Front Inspection
Inspect the following: • • • • • • • • • • •
Ground level controls Lights Auto Lube Reservoir Air filters Radiator Battery compartment Fast Fill Service Center (Optional) Ladders and platforms Engine compartment Coolant level Windows/Mirrors
Engine Service Lights Switch (2) Ladder Lamp Switch (3)
Engine Shutdown Switch (4)
Engine/Starter Lockout (5) & Indicator Lamp
*NOTE: This is a standard feature on the F series. Please continue to refer to site specific “lock out/tag out” policies.
Battery compartment
• Battery Box integrated into front bumper design for better serviceability
Fast fill service center (optional) Engine Oil Port (2)
Torque Conv./Trans Oil Port (3)
Level indicator for hoist/brake oil (cold) (5) Level indicator for hoist/brake oil (hot) (6) Level indicator for coolant (Full) (8)
5
Hoist and Brake Oil Port (1)
6
4 7
Steering system Oil Port (9) Level indicator for Steering oil (Full engine off) (13)
Engine Coolant Port (10)
Diesel Fuel Port (11)
Level indicator for Engine oil (Full engine on) (12)
Level indicator for Auto Lube Reservoir (Full) (14) Power switch for Fast Fill service center (15)
Level indicator for Torq. Conv./Trans. oil (cold) (4) Level indicator for Torq. Conv./Trans. oil (hot) (7)
Access and Egress
• 600 mm wide walkway to cab • Improved secondary egress • Powered folding stair attachment (optional)
Top Deck Enhancements
Enhancements: - Top Deck is now all one level. - Toe kicks are standard now.
Radiator Coolant Level Check
Left side cab checks
Windshield washer reservoir
Cab fresh air filter
Cab Features
Operator Comfort and Efficiency
Cat 793D
Cat 793F
Operator Environment - Pedals
Service brake Foot rest
Secondary brake
Accelerator
Steering Wheel and controls Steering Wheel Control
Manual Retarder Control Lever
Multi Function Control Lever
Steering Wheel Tilt/Telescope Control Lever (Below Multi function control lever)
Cat Comfort Seat The Caterpillar Comfort Seat with three-point operator restraint is the most durable and supportive seat available for Cat Mining Trucks • •
High-back seat supports head and neck Ride zone indicator adjusts seat suspension to operator’s weight • Adjustable rake lower cushion • Washable seat cover • Dual retractor lap and shoulder belt system • Adjustable shoulder belt has six vertical height settings for optimum fit Note: Refer to “Operations and Maint. Manual” SEBU8406-00 for more detailed explanation of adjustments. *
Three-point restraint
* Additional resources listed below in speaker notes for seat and adjustments to ensure operator comfort.
Seat control adjustments
Seat cushion tilt
Back cushion angle lever
Fore/Aft adjustment lever Ride indicator Ride adjustment lever
Height adjustment lever NOTE: There are additional adjustments not shown in this photo, please see below and refer to OMM.
Engine Start Switch Cigarette Lighter 12 volt receptacle Fan Speed Switch
Temp. Variable Control
Electric Start System
New machine starting option will allow the elimination of an air system.
ATC - Automatic Temp. Control
Heating and Air Conditioning System Air Conditioner Switch – - Pushing the “top” of the switch “manually” turns on the AC. - If the switch is in the “middle” position the AC system is off. - Pushing the “bottom” of the switch will turn on the Automatic Temperature Control.
Instrument Cluster
VIMS™ 3G with Advisor
Console Controls
Transmission Control Automatic Retarder Control(ARC)
Automatic Retarder Adjustment Left Power window switch
Hoist Control
Throttle backup and Throttle Lock Switch WAVS Camera Switch (If Equipped) Right Power Window Switch
Console Controls – Transmission Control Lever Increment button (on front of control handle)
Shift control release button Decrement button
Console Controls – Hoist Control Lever
Body Lower Body “Float” Body “Hold” Body Raise
Console Switches
Automatic Retarder Control(ARC)
Automatic Retarder Adjustment Left Power window switch
Throttle backup (Stand.) and Throttle Lock Switch (Optional) WAVS Camera Switch (If Equipped) Right Power Window Switch (If equipped)
Overhead console switches
Brake Release Switch
Idle Shutdown Timer Switch (If equipped) See speaker notes.
Traction Control System Test switch
WAVS Camera System
Display
Front Camera
Right-hand Camera
Rear Camera
Optional system to enhance the operators vision Rear view automatically displayed when machine is placed in reverse
Caterpillar Integrated Object Detection System TM
The system consists of: •
An interactive touch screen display in the cab
•
Medium Range Radars front & rear (~ 20 metre range)
•
Short Range Radar front, rear & sides (~ 7 metre range)
•
Cameras on all 4 sides of the machine
Alerts the operator during startup and initial machine movement of objects within the machine’s immediate surroundings, particularly “blind spots.”
Cat Integrated Object Detection System Benefits
•
Improves site safety by enhancing operator’s situational awareness
•
Stand alone machine system does not require any off-board infrastructure
•
Easy to learn user interface
•
Minimizes nuisance audible alarms
•
Scalable solution allows user to start with camera system and later add radars
Cat Integrated Object Detection System
•
Available January 2010 on Large Mining Trucks – 785, 789, 793 & 797 – Additional models expected later 2010
•
Can be ordered with new truck or retrofitted to existing – Listed as optional attachment on truck price pages
•
Marketing materials being completed and uploaded to Cat Electronic Sales Library
•
Dealers start targeting customers for system now
VIMS™ 3G with Advisor Scroll up/left button
Scroll down/right button Back button
Preset Buttons
Main “Home” menu button Digital display area
OK button
Warning Levels
Category
Message Display
Action Lamp
Action alarm
Level 1
Displayed on Advisor screen
Solid Amber
N/A
Level 2
Displayed on Advisor screen
Flash Red
N/A
Level 2S
Displayed on Advisor screen
Flash Red
Continuous
Level 3
Displayed on Advisor screen
Flash Red
Pulse
Advisor “Home” Screen Actual Gear
Transmission control position
Top drive Gear
Status of ARC *
Date/Time
“More options” indicator Menu items
Advisor “Home” Menu Selections
Advisor “Operator” Menu Selections
Advisor “Operator” Menu Selection Map
Advisor “Monitor” Menu Selection
Advisor “Monitor” Menu Selection Parameters
Advisor “Payload” Menu Selection
Advisor “Payload” Menu Selection View
Advisor “Service” Menu Selection
Advisor “Service” Menu Selection Map
Advisor “Service - Diagnostics” Menu Map
Advisor “Diagnostics – Active Events” Menu
Active Events List
Advisor “Diagnostics – Logged Events” Menu
Logged Events List
Advisor “Diagnostics – Triggered Snapshot” Menu
Advisor “Diagnostics – Data-logger Start” Menu
Advisor “Diagnostics – Data-logger Stop” Menu
Advisor “Diagnostics – Data-logger Reset” Menu
Advisor “Service - Submenus” Menu
Advisor “Service - Calibration” Menu
Advisor “Settings” Menu
Advisor “Service Mode” Menu
793F Operation
Secondary Steering Test 1. 2. 3.
4. 5.
When the engine is stopped, check level of steering oil is in proper range in upper sight gauge. After engine is started, check level of steering oil is in the proper range in the lower sight gauge. With engine running and engine start switch in “on” position, shut engine down with the ground level shut down switch (front bumper). Return to cab and turn steering wheel to the left and to the right. If steering wheel does not turn or there are problems turning the wheel, consult your local Cat dealer.
793F Operation
Brake System Tests • Service • Secondary • Parking
793F Operation
Service and Secondary Brake System Test 1. Fasten the seat belt before you test the brakes. 2. Check the area around the machine. Make sure that the machine and area is clear of personnel and clear of obstacles. 3. Test the brakes on a dry, level surface. 4. Start the engine. 5. Depress respective brake control in order to apply the respective brake system. 6. Move the transmission control to the “D” position. 7. Gradually increase the engine speed to 1300 rpm. The machine should not move. 8. Reduce the engine speed to an idle. Move the transmission control to the P position. Stop the engine. NOTICE If the machine moved while testing the brakes, contact your Caterpillar dealer. Have the dealer inspect and, if necessary, repair the service brake before returning the machine to operation.
793F Operation
Parking Brake System Test 1. Fasten the seat belt before you test the brakes. 2. Check the area around the machine. Make sure that the machine and area is clear of personnel and clear of obstacles. 3. Test the brakes on a dry, level surface. 4. Start the engine. 5. When the transmission control is in the P position, depress the “increment” button (front of control lever) and depress the “decrement” button (left side of the control lever) at the same time. 6. While both buttons are depressed, Move the transmission control to the D position. Note: The buttons can now be released and the parking brake will remain on. 7. Gradually increase the engine speed to 1300 rpm. The machine should not move. 8. Reduce the engine speed to an idle. Move the transmission control to the P position. Stop the engine. NOTICE If the machine moved while testing the brakes, contact your Caterpillar dealer. Have the dealer inspect and, if necessary, repair the service brake before returning the machine to operation.
Reference materials
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793F OMM #SEBU8406-00 793F Specalog #AEHQ6038 793F Salesgram #TEKQ0751-01 793F Marketing Bulletin #TEJB9479 793F Product Bulletin #TEJB9163 Cat Comfort Seat Salesgram #TEKQ0239 “Cat Comfort Seat with three point operator restraint” video #AEVN5717 (Avail. in Spanish and Portuguese) Integrated Object Detection System Salesgram #TEKQ0747-02 Integrated Object Detection System Specalog #AEHQ6054 (Avail. In Spanish, Portuguese, Indonesia and French)
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F Series Supporting documents; https://catminer.cat.com/trucks STMG media #1869
Questions
793F Highlights • • • • •
Right Hand Deck One level platform Open view (no air or steering tank) Reinforced attachment location Light hoods with spring assist and locks Steel deck around cab access
Body • Mine and application specific • Balance of weight / durability
Two Piece Cover • Ease of service
Tire Options • 40R57 • 46/90 • 50/80
793F Highlights
• • • •
Clean and Open Engine Only 4 turbos Turbos above engine Space for in chassis repairs Reduced number of external Tubes or Hoses
Starting Options • Optional electric start removes air system • Cold weather system available
Power Shift Transmission • Six speed planetary transmission optimizes power train efficiency • Electronic Clutch Pressure Control for smooth shifting and ease of service
C175-16 Tier 2 Compliant 2650 HP 85 litters More fuel efficient than 3500 • On demand fan system • • • •
Ground Service • Sight gauge • Filters
4 Link Suspension • No A-frame • Load direct into frame • Open for service
Continuous rear axle filtration
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Ground Level Service 1000 hr hydraulic filters Oil sight gauges Filter placement and height SOS port placement Bottom load filters Drain plugs
Wheel Station • Separate brake, spindle and brake service • Double reduction planetary final drive • Low reduction ratio allows for robust design
Service • Modular component design • On board diagnostics • Extended hydraulic systems filter life • Competitive R&I times
ROPS Mounting • Cab mounting integrated to machine frame • Exceeds ISO standards • Engineered with customer additions in mind • MARC mounts reduced sound and vibration
4 Corner Oil Brakes • 40 / 60 front rear split • Sealed cooled and filtered for performance, production, and reliability • Wet oil-cooled brakes combine service, secondary, park brake, and retarding functions • Balanced 4 wheel retarding • Zero fuel burn during retarding
ARC • Automatic Retarder control • Adjustable retarding speed
Brake Wear Indicators • Increase reliability • Reduces unscheduled down time
