PC1400 Super Shovel Service Weight 140 t 308,700 lb Shovel Capacity 10.4 m3 13.6 yd3 SAE 2:1 heaped Backhoe Capacity 9.5 m3 12.4 yd3 SAE 1:1 heaped Main Drive Diesel 565 kW 758 HP

SPECIFICATIONS

HYDRAULIC MINING SHOVEL

PC1400 Super Shovel

PC1400 Super Shovel

W WALK ALK-A -AROUND ROUND In-house Design ● In-house experience and quality control, confirmed by ISO 9001 certification. ● Components are designed to combine high production, easy maintenance, and extended reliability. ● Continuous high investment in manufacturing tools. ● Robotic and numerically controlled machine tools ensure consistent quality.

Time-proven Structures ● Robust structural design developed from many similar units in the field and finite element analysis expertise. ● Optimum use of castings at key points throughout the structure of the machine.

Bucket ● High fill factor. ● Buckets and wear packages to suit all ground conditions.

Extended Life Undercarriage ● Large diameter rollers, idlers, and sprockets. ● Large surface-hardened contact areas reduce wear. ● Track rail guides at front and rear. 2

PC1400 SUPER SHOVEL

Cab ● High specification multi-adjustable suspension seat for full shift comfort. ● Rubber mounted and fully insulated cab with external ISO 3449 FOPS structure. ● Well-elevated giving good all-round view. ● Air-conditioning and heater/defroster as standard.

Sustained Digging Power SHOVEL BUCKET 10.4 m3 13.6 yd3 BREAKOUT FORCE 660 kN 148,500 lb

Powerful Diesel Engine

CROWD FORCE 660 kN 148,500 lb

● Single Cummins VTA 28-C-800. ● Rated 565 kW 758 HP, at 1800 rpm.

● Fast cycling compact mining shovel.

Advanced Hydraulic System ● Three identical variable displacement pumps supply all hydraulic functions. ● Independent air-to-oil hydraulic cooler positioned for easy service. ● Cylinders protected by mounting under attachment weldments.

Easy Reach Service ● Simple, common-sense design gives easy access to all major components. ● Extensive internal gangways and large access doors. ● Enclosed, internally lit, engine house. ● Grouped service points. ● Valve blocks at platform level. ● Automatic central lubrication. ● On-board diesel tank filler pump.

3

S SPECIFICATIONS PECIFICATIONS DIESEL DRIVE Make and model . . . . . . . . . . . . . . . . . . . . . Cummins VTA 28-C-800 Type . . . . . . . . . . . . . . . . . . . . 4-cycle, water-cooled, direct injection Aspiration . . . . . . . . . . . . . . . . . . . . . . Turbocharged and aftercooled Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Rated brake power . . . . . . . . . . . . . . . 565 kW 758 HP @ 1800 rpm Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . All-speed, mechanical

DRIVES AND BRAKES Drive control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two foot pedals Travel speed (maximum). . . . . . . . . . . . . . . . . . . . 2.4 km/h 1.5 mph Gradeability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 75% Service brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic brake Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wet, multiple-disc

UNDERCARRIAGE ELECTRIC SYSTEM System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V Batteries (series/parallel) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 x 12 V Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 A Standard working lights . . . . . . . . . . . . . . . . . . . . 3 x 200 W halogen

Undercarriage is an all-welded steel piece in an H-form of closed steel box structures. Track adjuster . . . . . . . . . . . . . . . . . . . . . . Automatic hydraulic type Number of track pads per side . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Number of carrier rollers per side . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Number of track rollers per side . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

HYDRAULIC SYSTEM The power train consists of one drive unit with a diesel engine. One gearbox drives three identical pumps which draw oil from an unpressurized hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency. Rated flow (total output) . . . . . . . . . . . . . . . . . 1650 ltr/min 435 gpm Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 bar 4,495 psi Swing flow rate . . . . . . . . . . . . . . . . . . . . . . . . . 550 ltr/min 145 gpm

CRAWLER ASSEMBLY Track width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 mm 24" Ground pressure . . . . . . . . . . . . . . . . . . . . . . . . . 20.6 N/cm2 30 psi Track width (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . 800 mm 31" Ground pressure . . . . . . . . . . . . . . . . . . . . . . . . . 15.8 N/cm2 23 psi

CAB HYDROPILOT The three-circuit system features a load-limiting governor with oil delivery summation to the working circuits and incorporates pressure cut-off control. Hydropilot prioritizes hydraulic flow based on demand, allowing for smooth hydraulic responses, simple system layout, and a reduced number of components.

Fully enclosed and insulated steel cab is rubber mounted with external ISO 3449 FOPS structure. Dampened suspension operator’s seat and second fold-away seat. Two levers control digging and swing functions. Two pedals control all crawler motions, swing brake, and clam operation. Windshield wiper/washer with two-speed and intermittent operation. Air conditioner, heater/defroster, AM-FM radio, and sun visor are standard. Left-hand sliding window.

SWING SYSTEM Hydraulic motors and drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Swing brake, service . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic brake Swing brake, parking . . . . . . . . . . . . . . . . . . . . . . . Wet, multiple-disc Ring teeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External Swing speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2 rpm

COOLING SYSTEM High-capacity engine radiator is cooled by a mechanically driven fan. The hydraulic system includes a large vertical air-to-oil hydraulic cooler with temperature-regulated hydraulically driven fan.

SERVICE WEIGHT Machine without attachment . . . . . . . . . . . . . . . . . .104 t 229,600 lb Attachment: Face shovel . . . . . . . . . . .22 t 48,600 lb Backhoe . . . . . . . . . . . . . .28 t 61,200 lb Bucket with wear plates: Face shovel . . . . . . . . . . .14 t 30,500 lb Backhoe . . . . . . . . . . . . . . .8 t 18,200 lb Total:

Shovel . . . . . . . . . . . . . .140 t 308,700 lb

SERVICE CAPACITIES Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . .1800 ltr 475 U.S. gal Hydraulic oil tank . . . . . . . . . . . . . . . . . . . . . .1610 ltr 425 U.S. gal Hydraulic system . . . . . . . . . . . . . . . . . . . . . .2100 ltr 555 U.S. gal Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . .185 ltr 49 U.S. gal Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 ltr 18 U.S. gal

4

PC1400 SUPER SHOVEL

8

3 6 2 5

7

4 1

Service Access

1 Cab 2 Power Train 3 Hydraulic Cooler and Reservoir 4 Fuel Tank

5 6 7 8

Valve Blocks Swing Motor Counterweight Autolube Systems

5

PC1400 Backhoe

1401002

BUCKET Capacity (SAE) 1:1 heaped . . . . . . . . . . . . . . . . . . . 9.5 m3 12.4 yd3 For material weight . . . . . . . . . . . . . . . . . . . . . . 1.8 t/m3 3,050 lb/yd3 Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2740 mm 9'0" Number of teeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

ATTACHMENT Boom length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000 mm 26'3" Stick length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3600 mm 11'10"

6

FORCES Breakout force . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 kN 112,500 lb Tear-out force. . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 kN 112,500 lb Maximum reach at ground level. . . . . . . . . . . . . . . 14000 mm 45'11" Maximum digging depth . . . . . . . . . . . . . . . . . . . . . 8200 mm 26'11"

PC1400 SUPER SHOVEL

PC1400 Shovel

20

00 m 7" m

6'

4400 mm 14'5"

1401001

BUCKET Capacity (SAE/CECE) 2:1 heaped. . . . . . . . . . . . . 10.4 m3 13.6 yd3 1:1 heaped . . . . . . . . . . . . . 12.0 m3 15.7 yd3 For material weight . . . . . . . . . . . . . . . . . . . . . . 1.8 t/m3 3,050 lb/yd3 Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3560 mm 11'8" Number of teeth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

FORCES Breakout force . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 kN 148,500 lb Crowd force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 kN 148,500 lb Level crowd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4400 mm 14'5" Maximum dump height . . . . . . . . . . . . . . . . . . . . . . . 9650 mm 31'8"

ATTACHMENT Boom length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 mm 16'5" Stick length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3900 mm 12'10"

7

R 4940 mm R 16'2"

2000 mm 6'7"

4805 mm 15'9"

1766 mm 5'10"

1900 mm 6'3"

5150 mm 16'11"

3220 mm 10'7" 2745 mm 9'0"

6246 mm 20'6"

2050 mm 6'9"

175 mm 7.0"

5640 mm 18'6"

777 mm 2'6"

600 mm 1'11"

2405 mm 7'11"

800 mm 2'7" 4850 mm 15'11" 5050 mm 16'7"

4870 mm 15'11" 6405 mm 21'0"

1401_01

STANDARD EQUIPMENT Hydraulic mining shovel with diesel drive comprises: FRONT SHOVEL ATTACHMENT 5.0 m 16'5" boom and 3.9 m 12'10" stick complete with cylinders. 10.4 m3 13.6 yd3 (SAE 2:1) shovel bucket with ESCO teeth and lip system. OR BACKHOE ATTACHMENT 8.0 m 26'3" boom and 3.6 m 11'10" stick complete with cylinders. 9.5 m3 12.4 yd3 (SAE 1:1) bucket. CRAWLER UNDERCARRIAGE Heavy-duty, all-welded, steel box type, H form undercarriage with 9 track rollers, 2 top rollers, track chain and 600 mm 24" rolled steel, self-cleaning, track pads. Hydraulic track adjustment and parking brake provided. SUPERSTRUCTURE Main frame mounted over externally toothed swing ring carries the main drive module, including Cummins VTA 28-C-800 diesel engine, counterweight, oil and fuel reservoirs, operator’s cab and base. OPERATOR’S CAB Fully enclosed and insulated steel cab is rubber mounted with external ISO 3449 FOPS structure. ISRINGHAUS dampened suspension operator’s seat with lap belt. Fold-away second seat. CARRIER SÜTRAK air-conditioning unit. Full selection of controls, switches, and instruments. Joystick and pedal-operated controls are hydraulic. Windshield wiper/washer with two-speed and intermittent operation. AM-FM radio. Left-hand sliding window. All windows tinted.

Komatsu Mining Systems, Inc. 568 Atrium Drive P.O. Box 8131 Vernon Hills, IL 60061-8131 www.komatsu-mining.com

1401_02

LIGHTING 3 x 200 W halogen LUBRICATION BEKAMAX automatic central lubrication for basic machine, attachment, and bucket. (Backhoe does not include bucket lubrication.) 60 ltr 15.9 gal exchangeable barrel. BEKAMAX automatic pinion lubrication system for swing gear with 60 ltr 15.9 gal exchangeable barrel. ACCESSORIES ● Acoustic travel alarm ● Manually operated ground access ladder ● Pump/engine room steel partition OPTIONAL EQUIPMENT ● Aqua-Digger, extended range maritime backhoe (further details on request from factory) ● Alternative backhoe attachments ● Alternative buckets and accessories ● 800 mm 31" track pads ● Fire suppression systems ● Extra or alternative lighting ● Rotary warning light ● Cold-weather packages ● LINCOLN autolube systems ● WIGGINS central service system ● External metal sun blinds

Printed in USA on Recycled Paper 12/99 ©1999 Komatsu Mining Systems, Inc.

Form #: AESS512-00 Featured machines may include optional or special equipment. Materials and specifications are subject to change without notice.