 |
| ENGINE |
| Make/Model/Fuel Type |
Cummins M11-C |
| Type |
4-cycle, watercooled, turbocharged, direct injection |
| Net flywheel horsepower |
226 HP/2100 RPM |
| Maximum torque |
723 ft/lb @ 1300 RPM |
| Number of cylinders |
6 |
| Bore and stroke |
4.92" x 5.79" (114 mm x 147 mm) |
| Total displacement |
660 in3 (10,817 cm3) |
| Alternator |
AC24V-1800W (75 amp) |
| Starting motor |
24V-7.3kw (9.8HP) |
| Battery |
12V-150AH, 2 units |
| Governor |
All-speed, mechanical type |
|
| TORQUE CONVERTER AND TRANSMISSION |
| Torque converter |
3 elements, single stage |
| Torque stall ratio |
3.32:1 |
| Main clutches |
Wet hydraulic, multi-disk type |
| Cooling method |
Forced circulation type |
| Transmission |
Full powershift, 4 forward, 4 reverse with automatic mode (2nd-4th) with
downshift
switch for 2nd-1st downshifting |
| Speeds Forward |
1st: 4.6 MPH (7.4 km/hr)
2nd: 7.6 MPH (12.3 km/hr)
3rd: 13.0 MPH (20.9 km/hr)
4th: 21.1 MPH (34.0 km/hr) |
| Speeds Reverse |
1st: 4.7 MPH (7.6 km/hr)
2nd: 7.9 MPH (12.7 km/hr)
3rd: 13.4 MPH (21.5 km/hr)
4th: 21.6 MPH (34.7 km/hr) |
|
| SERVICE REFILL CAPACITY |
| LOCATION |
Capacity: Gallons
|
Capacity: Liters
|
| Engine (coolant) |
14.8
|
(56)
|
| Fuel tank (diesel fuel) |
79.3
|
(300)
|
| Engine (oil pan) |
9.7
|
(37)
|
| Front axle (gear oil) |
19.8
|
(75)
|
| Rear axle (gear oil) |
21.1
|
(80)
|
| Steering Box |
0.1
|
(0.4)
|
| Torque convertor and transmiss (engine oil) |
14.0
|
(53)
|
| Hydraulic system including tank (hydraulic oil) |
55.5
|
(210)
|
| Brake oil tank (engine oil) |
0.7
|
(2.5)
|
|
|
|
| HYDRAULIC AND STEERING SYSTEM |
| Steering type |
Articulated frame steering |
| Steering mechanism |
Hydraulic power steering unit, mechanical follow-up |
| Lift (boom) cylinder |
Two (2) double-acting piston type: 6.3" x 32.0" (160 mm x 814
mm) |
| Tilt (bucket) cylinder |
One (1) double-acting piston type: 7.5" x 21.2" (190 mm x 538
mm) |
| Steering cylinder |
Two (2) double-acting piston type: 3.54" x 17.3" (90 mm x 440
mm) |
| Steering oil pump |
Gear type: 57.3 GPM/1000 psi @ 2100 RPM (217 LPM/70kg/cm2 @ 2100 RPM) |
| Main oil pump |
Gear type: 21.1 GPM/1000 psi @ 2100 RPM (80 LPM/70kg/cm2 @ 2100 RPM) |
| Pilot oil pump |
Gear type: 13.5 GPM/1000 psi @ 2100 RPM (51 LPM/70kg/cm2 @ 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) |
6.3 sec. |
| Lowering time (empty) |
3.5 sec. |
| Bucket dumping time |
1.4 sec. |
| TOTAL |
11.2 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 |
23.5 x 25-16PR (L-2)(L-4)(L-5)(L-3)
26.5 x 25-20PR (L-2)(L-4)(L-5) |
| Reduction and differential gear |
Spiral bevel gear, 1 stage reduction, torque proportioning type |
| Final reduction gear |
Outboard mounted, internal planetary gear |
| Oscillation angle |
±11° (total 22°) |
|
| BRAKE SYSTEM |
| Service brakes |
4 wheel air over hydraulic wet disk brakes, dual circuit |
| Parking/Emergency brake |
Spring applied air release type, located in front driveline. Meets MSHA
requirements |
|
