 |
|
| ENGINE |
| Make/Model/Fuel Type |
Cummins/B3.9-C/Diesel |
| Type |
4-cycle, watercooled, direct injection |
| Net flywheel horsepower |
90HP/2350 RPM |
| Maximum torque |
246 ft/lb (34 kgm)/1600 RPM |
| Number of cylinders |
4 |
| Bore and stroke |
4.02" x 4.72" (102 mm x 120 mm) |
| Total displacement |
239 in3 (3922 cm3) |
| Alternator |
DC24V -1200w (50amp) |
| Starting motor |
24V - 4.5kw (6HP) |
| Battery |
Two 12V - 65AH (24V System) |
| Governor |
All-speed, mechanical type |
|
| TORQUE
CONVERTER AND TRANSMISSION |
| Torque converter |
3 elements, single stage |
| Torque stall ratio |
3.02:1 |
| Main clutches |
Wet hydraulic, multi-disk type |
| Cooling method |
Forced circulation type |
| Transmission |
Full power shift, 3 forward, 3 reverse |
| Forward & reverse (maximum speed) |
1st: 4.8 MPH (7.8 km/hr)
2nd: 9.4 MPH (15.2 km/hr)
3rd: 21.1 MPH (34.0 km/hr) |
|
| SERVICE
REFILL CAPACITY |
| LOCATION |
Capacity: Gallons |
Capacity: Liters |
| Engine (coolant) |
4.75 |
(18) |
| Fuel tank (diesel fuel) |
31.75 |
(120) |
| Engine oil (oil plan) |
3.00 |
(11) |
| Front axle (gear oil) |
4.75 |
(18) |
| Rear axle (gear oil) |
4.75 |
(18) |
| Torque convertor and transmission (engine oil) |
5.25 |
(20) |
| Hydraulic system including tank (hydraulic oil) |
19.75 |
(75) |
| Brake oil tank (engine oil) |
0.50 |
(2) |
|
|
|
| HYDRAULIC
AND STEERING SYSTEM |
| Steering
type |
Articulated frame steering |
| Steering mechanism |
Hydraulic power steering (Orbitrol) |
| Lift (boom) cylinder |
Two (2) double-acting piston type: 4" x 23 3/8" (100 mm x 593
mm) |
| Tilt (bucket) cylinder |
One (1) double-acting piston type: 4" x 18 1/8" (100 mm x 462
mm) |
| Steering cylinder |
Two (2) double-acting piston type: 2 3/8" x 13 3/8" (60 mm x 340
mm) |
| Main oil pump |
Gear type: 27 GPM/1000 psi @ 2350 RPM (102 LPM/70 kg/cm2 @ 2350
RPM) |
| Relief valve set pressure |
Loading |
3000 psi (210 kg/cm2) |
| Steering |
2490 psi (175 kg/cm2) |
| HYDRAULIC CYCLE TIME* |
| Lifting time (at full load) |
5.4 sec. |
| Lowering time (empty) |
2.8 sec. |
| Bucket dumping time |
1.0 sec. |
| TOTAL |
9.2 sec. |
*Measured in accordance with SAE J732C
|
| AXLE
SYSTEM |
| Drive system |
4-wheel drive |
| Front and rear axle |
Semi-floating type |
| Tires |
Standard |
15.5 x 25-10PR (L-2) |
| Optional |
15.5 x 25-12PR (L-3)
17.5 x 25 x 12 (L-2)
17.5 x 25 x 12 (L-3) |
| Reduction and differential gear |
Spiral bevel/gear, 1 stage reduction |
| Final reduction gear |
Internal planetary gear (5.44:1) inboard mounted |
| Oscillation angle |
±12°/1' 2 15/16" (380 mm) |
|
| BRAKE
SYSTEM |
| Service brakes |
4-wheel fully hydraulic wet disk brakes with independent systems for front
and rear wheels with inching system (inboard mounted) |
| Parking/Emergency brake |
Mechanical, located on front drive shaft |
|
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