Contents
Dimensions
| A. Track Gauge | 98.4 in (2500 mm) |
| B. Width Over Blade | 188 in (4775 mm) |
| C. Height to Top of Exhaust | 168 in (4265 mm) |
| D. Blade Height | 89.2 in (2265 mm) |
| E. Length of Track on Ground | 156.7 in (3980 mm) |
| F. Overall Length | 412.8 in (10485 mm) |
| G. Ripper Length (transport position) | 136.2 in (3460 mm) |
| H. Giant Ripper Max Digging Depth | 58.5 in (1485 mm) |
| I. Giant Ripper Max Lift Above Ground | 43.3 in (1100 mm) |
| J. Height to Top of ROPS/FORS | 168.7 in (4285 mm) |
| Ground Clearance | 24 in (610 mm) |
| Minimum Turning Radius | 165.4 in (4200 mm) |
Undercarriage
| Shoe Size (Standard) | 24 in (610 mm) |
| Shoe Size (Optional) | 28 in (710 mm) |
| Shoe Size (Optional) | 32 in (810 mm) |
| Suspension | Oscillating equaliser bar and pivot shaft |
| Track Rollerframe | Cylinder, high-tensile-strength steel construction |
| Number of Carrier Rollers per Side | 2 |
| Number of Track Rollers per Side | 8 |
| Number of Shoes per Side | 41 |
| Grouser Height | 3.7 in (93 mm) |
| Ground Contact Area | 7527 in2 (4.86 m2) |
| Ground Pressure | 15.6 psi (108 kPa) |
Dozer Blades
| Type | Semi-U | Strength Semi-U | Strength Semi-U w/ Spill Guard Dual Tilt |
|---|---|---|---|
| Overall Length w/ Dozer | 306.3 in (7780 mm) | 306.3 in (7780 mm) | 320.5 in (8140 mm) |
| Blade Capacity | 24.2 yd3 (18.5 m3) | 24.2 yd3 (18.5 m3) | 28.8 yd3 (22.0 m3) |
| Blade Length x Height | 188 x 89.2 in (4775 x 2265 mm) | 188 x 89.2 in (4775 x 2265 mm) | 205.3 x 89.2 / 99.4 in (5215 x 2265 / 2525 mm) |
| Max Lift Above Ground | 66.5 in (1690 mm) | 66.5 in (1690 mm) | 66.5 in (1690 mm) |
| Max Drop Below Ground | 29 in (735 mm) | 29 in (735 mm) | 29 in (735 mm) |
| Max Tilt Adjustment | 38.2 in (970 mm) | 38.2 in (970 mm) | 51.2 in (1300 mm) |
| Blade Weight | 24070 lb (10920 kg) | 25110 lb (11390 kg) | 27780 lb (12600 kg) |
| Ground Pressure | 21.0 psi (145 kPa) | 21.0 psi (145 kPa) | 21.4 psi (148 kPa) |
Ripper
| D375A-6 | Multishank Ripper | Giant Ripper |
|---|---|---|
| Max Digging Depth | 44.9 in (1140 mm) | 58.5 in (1485 mm) |
| Max Lift Above Ground | 44.7 in (1135 mm) | 43.3 in (1100 mm) |
| Weight | 14991 lb (6800 kg) | 13669 lb (6200 kg) |
| Beam Length | 114.6 in (2910 mm) | 57.2 in (1453 mm) |
| Type | Hydraulically controlled parallelogram ripper with three shanks. Ripping angle is steplessly adjustable | Variable, parallelogram single-shank ripper. Ripping angle is variable. Ripping depth is adjustable in 3 stages |
Weights
| Operating Weight | 157939 lb (71640 kg) |
| Tractor Weight | 117286 lb (53200 kg) |
| Blade Weight (Standard) | 24074 lb (10920 kg) |
| Ripper Weight (Multishank) | 14991 lb (6800 kg) |
| Ripper Weight (Giant) | 13669 lb (6200 kg) |
| Ground Pressure | 21 psi (145 kPa) |
Engine Details
| Number of Cylinders | 6 |
| Engine Make | Komatsu |
| Engine Model | Komatsu SAA6D170E-5 |
| Displacement | 1413 cu in (23.15 L) |
| Bore | 6.7 in (170 mm) |
| Stroke | 6.7 in (170 mm) |
| Horsepower, Gross SAE J1995 | 636 hp (474 kw) |
| Horsepower, Net SAE J1349 | 610 hp (455 kw) |
| Horsepower, Net ISO 9249 | 610 hp (455 kw) |
| Power Measured @ | 1800 rpm |
| Fan Drive Method | Hydraulic |
| Engine Oil Filter | Full flow |
| Lubrication System | Gear pump, force lubrication |
| Fuel System | Common rail direct injection |
| Governor | All-speed and mid-range, electronic |
| Aspiration | Turbochanged and aftercooled |
| Emission Standards | US EPA Tier 3 + EU Stage IIIA |
Operational Specs
| Operating Weight | 157939 lb (71640 kg) |
| Tractor Weight | 117286 lb (53200 kg) |
| Ground Pressure | 21 psi (145 kPa) |
| Operating Voltage | 24 V |
| Alternator | 60 amps (90 amps) |
| Battery | 2x 12 V, 170 Ah |
| Starter | 24 V, 10 hp (7.5 kw) |
| Noise Level LwA (external) | 113 dB(A) |
| Noise Level LpA (inside cab) | 77 dB(A) |
| Hand/Arm Vibration Levels (EN 12096:1997) | ≤ 2.5 m/s2 (uncertainty K = 0.92 m/s2) |
| Body Vibration Levels (EN 12096:1997) | ≤ 0.5 m/s2 (uncertainty K = 0.29 m/s2) |
Transmission
| Transmission Model | TORQFLOW |
| Transmission Type | Planetary gear, multiple-disc clutch hydraulically actuated, force-lubricated |
| Number of Gears | 3F / 3R |
| Max Forward Speed | 7.4 mph (11.8 km/h) |
| Max Reverse Speed | 9.9 mph (15.8 km/h) |
| Torque Converter | 3-element, 1-stage, 1-phase, water-cooled with lock-up clutch |
| Gearshift | Gearshift lock lever and neutral safety switch prevent accidental starts |
| Steering Type | Clutch and brake steering system |
| Steering Control | PCCS-lever |
| Steering Brakes | Wet, multiple-disc, pedal-/hand controlled, spring-loaded and hydraulically released. Interconnected with steering clutch |
| Steering Clutch | Wet multiple-disc clutch. Spring loaded, hydraulically released, hand operated, interconnected with steering brake |
| Service Brakes | Steering brakes function as service brake, pedal-controlled |
Hydraulic System
| Type | Closed-center Load Sensing System (CLSS) |
| Main Pump Type | Variable piston pump |
| Pump Flow Capacity | 96.7 gal/min (366 L/min) |
| Relief Valve Setting | 3982 psi (27460 kPa) |
| Spool Control Valve Positions Dozer Blade Lift | Raise, hold, lower, and float |
| Spool Control Valve Positions Dozer Blade Tilt | Right, hold, and left |
| Additional Control Valve Positions for Ripper Lift | Raise, hold, and lower |
| Additional Control Valve Positions for Ripper Tilt | Increase, hold, and decrease |
| Hydraulic Cylinder Type | Double-acting, piston |
| Blade Lift Cylinders x Bore | 2x 5.5 in (140 mm) |
| Blade Tilt Cylinders x Bore | 1x 7.1 in (180 mm) |
| Ripper Lift Cylinders x Bore | 2x 7.9 in (200 mm) |
| Ripper Tilt Cylinders x Bore | 2x 7.1 in (180 mm) |
Service Refill Capacities
| Fuel Tank Capacity | 317 gal (1200 L) |
| Engine Oil Capacity | 22.8 gal (86 L) |
| Cooling System Capacity | 31.8 gal (120 L) |
| Transmission Oil Capacity | 39.7 gal (150 L) |
| Hydraulic System Capacity (Blade Equipment) | 34.3 gal (130 L) |
| Ripper Equipment Fluid Capacity | 11.9 gal (45 L) |
| Final Drive Capacity (each side) | 17.2 gal (65 L) |
