 |
| ENGINE |
| Make/Model/Fuel Type |
Cummins M11-C Diesel |
| Type |
4-cycle, watercooled, turbocharged and aftercooled, direct injection |
| Net flywheel horsepower |
256HP/2100 RPM |
| Maximum torque |
832 ft/lb @ 1300 RPM |
| Number of cylinders |
6 |
| Bore and stroke |
4.921" x 5.787" (125 mm x 136 mm) |
| Total displacement |
660 in3 (10,817 cm3) |
| Alternator |
AC24V -1800w (75amp) |
| Starting motor |
24V - 7.3kw (9.8HP) |
| Battery |
12V - 150AH, 2 units BCI# 4D |
| Governor |
All-speed, mechanical type |
|
| TORQUE CONVERTER AND TRANSMISSION |
| Torque converter |
3 elements, single stage, 1-phase |
| Torque stall ratio |
3.42:1 |
| Main clutches |
Wet hydraulic, multi-disk type |
| Cooling method |
Forced circulation type |
| Transmission |
Full power shift, 4 forward, 4 reverse with automatic mode (2nd-4th) with
downshift switch for 2nd-1st downshifting. Autobrake protects from overspeeding |
| Speeds Forward |
1st: 4.8 MPH (7.7 km/hr)
2nd: 8.0 MPH (12.8 km/hr)
3rd: 13.6 MPH (21.9 km/hr)
4th: 19.3 MPH (31.0 km/hr) |
| Speeds Reverse |
1st: 4.9 MPH (7.9 km/hr)
2nd: 8.1 MPH (13.1 km/hr)
3rd: 13.4 MPH (21.5 km/hr)
4th: 19.5 MPH (31.4 km/hr) |
|
| SERVICE REFILL CAPACITY |
| LOCATION |
Capacity: Gallons
|
Capacity: Liters
|
| Engine (coolant) |
14.8
|
(56)
|
| Fuel tank (diesel fuel) |
84.5
|
(320)
|
| Engine oil (oil plan) |
9.7
|
(37)
|
| Front axle (gear oil) |
19.8
|
(75)
|
| Rear axle (gear oil) |
21.1
|
(80)
|
| Torque convertor and transmission (engine oil) |
15.9
|
(60)
|
| Hydraulic system including tank (hydraulic oil) |
71.3
|
(270)
|
| Brake oil tank (engine oil) |
0.7
|
(2.5)
|
|
|
|
| HYDRAULIC AND STEERING SYSTEM |
| Steering type |
Articulated frame steering |
| Steering mechanism |
Hydraulic power steering unit |
| Lift (boom) cylinder |
Two (2) double-acting piston type: 6.69" x 33.46" (170 mm x 850
mm) |
| Tilt (bucket) cylinder |
One (1) double-acting piston type: 5.51" x 24.37" (140 mm x 619
mm) |
| Steering cylinder |
Two (2) double-acting piston type: 3.54" x 17.72" (90 mm x 450
mm) |
| Steering oil pump |
Gear type: 62.9 GPM @ 2100 RPM
(238 LPM @ 2100 RPM) |
| Main oil pump |
Gear type: 37.5 GPM @ 2100 RPM
(142 LPM @ 2100 RPM) |
| Relief valve set pressure |
Loading |
3000 psi (210 kg/cm2) |
| Steering |
3000 psi (210 kg/cm2) |
| HYDRAULIC CYCLE TIME* |
| Lifting time (at full load) |
6.1 sec. |
| Lowering time (empty) |
3.0 sec. |
| Bucket dumping time |
1.5 sec. |
| TOTAL |
10.6 sec. |
*Measured in accordance with SAE J732C
|
| AXLE SYSTEM |
| Drive system |
4-wheel drive |
| Front and rear axle |
Full floating banjo type |
| Tires |
Standard |
26.5 x 25-20PR (L-3) |
| Optional |
26.5 x 25-20PR (L-2) (L-4) (L-5)
26.5 x R25 (Radial) |
| Reduction and differential gear |
Spiral bevel/gear, 1 stage reduction, torque proportioning |
| Final reduction gear |
Outboard mounted, internal planetary gear |
| Oscillation angle |
±12° (total 24°) |
|
| BRAKE SYSTEM |
| Service brakes |
4-wheel, adjustment free, wet type multiple disk, controlled by air over
hydraulic dual circuit |
| Parking/Emergency brake |
Spring applied air released and oil applied accumulator type, located in
front driveline |
|
