Contents
Dimensions
Ground Clearance | 1.4 ft in (425 mm) |
Length With Bucket On Ground | 24.3 ft in (7405 mm) |
Width Over Tires | 8.5 ft in (2590 mm) |
Height To Top Of Cab | 10.5 ft in (3200 mm) |
Wheelbase | 9.95 ft in (3030 mm) |
Length | 305.12 in (7750 mm) |
Steering System
Steering System Type | Full-hydraulic power steering |
Minimum Turning Radius At The Centre Of Outside Tire | 17.7 ft in (5380 mm) |
Engine Details
Horsepower, Gross-Sae J1995 | 170.8 hp (127.3 kw) |
Horsepower, Net-Iso 9249 | 167.7 hp (125 kw) |
Horsepower, Net-Sae J1349 | 167.7 hp (125 kw) |
Fan Drive Method | Hydraulic |
Lubrication Method | Gear pump, force-lubricatio |
Filter | Full-flow type |
Number Of Cylinders | 6 |
Piston Displacement | 408.3 cu in (6.7 L) |
Engine Make | Komatsu |
Engine Model | SAA6D107E-1 |
Engine Type | Water-cooled, 4-cycle |
Air Cleaner | Dry type |
Governor | All-speed, electronic |
Power Measured @ | 2000 rpm |
Displacement | 408.3 cu in (6.7 L) |
Aspiration | Turbocharged, after cooled |
Bore | 4.3 in (107 mm) |
Stroke | 4.9 in (124 mm) |
Fuel System | Direct injection |
Driveline
Maximum Speeds, Fwd / Rev | 23.7 mph (38 km/h) |
Brake | Hydraulic, Wet disc |
Ride Control System | Standard |
Transmission | Hydrostatic |
Number Of Speeds – Forward | 4 |
Number Of Speeds – Reverse | 4 |
Capacities
Fuel Tank Capacity | 64.8 gal (245 L) |
Cooling System | 6.7 gal (25 L) |
Hydraulic System | 23.6 gal (89 L) |
Engine Oil | 6.1 gal (23 L) |
Torque Converter, Transmission And Retarder Cooling | 1.8 gal (6.5 L) |
Axle Each (Front & Rear) | 6.4 gal (24 L) |
Operational Specs
Bucket Capacity Range – Sae | On request |
Standard Bucket Capacity – Sae | 4 yd3 (3 m3) |
Bucket Description | GP Bucket, Bolt Edge |
Static Tipping Load,Full Turn | 21153.4 lb (9595 kg) |
Breakout Force | 15720 kgf |
Dump Clearance, @45 Degrees Dump Angle | 9.2 ft in (2800 mm) |
Dump Reach, @45 Degrees Dump Angle | 3.6 ft in (1070 mm) |
Bucket Width | 9 ft in (2740 mm) |
Bucket Link Type | Z-Bar |
Transmission
Transmission Type | Hydrostatic |
Number Of Forward Gears | 4 |
Number Of Reverse Gears | 4 |
Max Speed – Forward | 23.7 mph (38 km/h) |
Max Speed – Reverse | 14.7 mph (23.6 km/h) |
Tires
Standard Fitment Size | 20.5 R25 L3 |
Weights
Operating Weight | 34050.4 lb (15445 kg) |
Hydraulic System
Steering Pump Type | Gear |
Loader Control Type | Gear |
Number Of Cylinders | 2 |
Bore | 2.8 in (70 mm) |
Control Valve | 3-spool type |
Control Positions Boom | Raise, hold, lower, and float |
Control Positions Bucket | Tilt-back, hold, and dump |
Hydraulic Cylinders Type | Double-acting, piston type |
Lift Cylinder Stroke | 28.8 in (729 mm) |
Loader Control_Capcity | 16.2 gal (61 L) |
Lift Cylinder | 2 |
Lift Cylinder Bore | 5.6 in (140 mm) |
Bucket Cylinde Bore | 7.1 in (180 mm) |
Bucket Cylinde Stroke | 22 in (558 mm) |
Stroke | 17.9 in (453 mm) |
Relief Valve Setting | 20.6 MPa 210 kgf/cm 2 2,990 psi |
Pump Flow Capacity | 45.5 gal/min (172 L/min) |
Raise Time | 5.6 sec |
Dump Time | 1.9 sec |
Lower Time | 3.3 sec |
Axles
Drive System | Four-wheel drive |
Front | Fixed, semi-floating |
Rear | Center-pin support, semi-floating, 24 ̊ total oscillation |
Hydraulic System
Pump Type | Gear type pump |
Final Drive
Reduction Gear | Spiral bevel gear |
Differential Gear | Torque proportioning |
Final Reduction Gear | Planetary gear, single reduction |
Brakes
Parking Brake | Wet |
Service Brake | Hydraulically actuated |
Emergency Brake | Parking brake is commonly used |