 |
| ENGINE(EPA Tier 4 Interim/EU Stage IIIB certified) |
| Gross Power (SAE J1995) |
532 HP/1,800 RPM (397 kW/1800RPM) |
| Net Power ISO 9249 |
531 HP/1,800 RPM (396 kW/1800RPM) |
| Make/Model |
Isuzu 6WG1 diesel engine |
| Type |
4-cycle, water-cooled, direct injection with turbocharger and air cooled intercooler |
| Number of cylinders |
6 |
| Bore and stroke |
5.787″ x 6.063″ (147mm x 154mm) |
| Total displacement |
957 in3(15.68 liters) |
| Alternator |
AC 24V – 2.64 kW (110 amp) |
| Air Cleaner |
Dry type (double element) |
| Starter Motor |
DC 24V – 7.0 kW (9.4 HP) |
| Battery |
12V – 200AH (1,300 CCA), 2 units |
|
|
| TORQUE CONVERTER AND TRANSMISSION |
| Torque converter |
3 element, single-stage, 1-phase w/lock-up clutch |
| Transmission |
Planetary gear type, Full power shift. Autobrake protects transmission from overspeeding. |
| Top Speed : Forward (4 speeds) |
4th: 22.4 MPH (36.0 km/hr)* |
| Speed : Reverse (3 speeds) |
3rd: 14.2 MPH (22.8 km/hr) |
| * Indicates speed in lock-up |
|
|
| SYSTEMS REFILL CAPACITY |
| LOCATION |
GALLONS |
LITERS |
| Fuel tank (diesel fuel) |
174.9 |
662 |
| Engine lubricant (including oil pan) |
15.0 |
57 |
| Engine coolant |
22.5 |
85 |
| T/M & T/C |
23.8 |
90 |
| Axle (front/rear) |
47.6/47.6 |
180/180 |
| Hydraulic oil tank |
79.3 |
300 |
| Hydraulic system (including hydraulic tank) |
145.3 |
550 |
|
|
| HYDRAULIC AND STEERING SYSTEM |
| Steering type |
Articulated frame steering |
| Steering mechanism |
Hydraulic power steering unit, pilot operated type |
| Lift (boom) cylinder |
Two (2) double-acting piston type: 7.480″ x 44.567″ (190mm x 1132mm) |
| Tilt (bucket) cylinder |
Two (2) double-acting piston type: 7.086″ x 27.126″ (180mm x 689mm) |
| Steering cylinder |
Two (2) double-acting piston type: 3.937″ x 28.346″ (100mm x 720mm) |
| Main oil pump |
Variable piston type: 100.4 GPM/1000 PSI @ 1800 RPM (380 LPM/6.9MPa @ 1800 RPM) |
| Pilot oil pump |
Variable piston type: 27.7 GPM/3844 PSI @ 1800 RPM (105 LPM/26.5 MPa @ 1800 RPM) |
| Relief valve set pressure |
Loading |
4554 psi, 31.4 MPa (320 kg/cm2) |
| Steering |
3988 psi, 27.5 MPa (280 kg/cm2) |
| HYDRAULIC CYCLE TIME* front end loading, Z bar linkage system |
| Lifting time (at full load) |
8.9 sec. |
| Lowering time (empty) |
4.5 sec. |
| Bucket dumping time |
2.2 sec. |
| TOTAL |
15.6 sec. |
| * Measured in accordance with SAE J732C |
|
|
| AXLE SYSTEM |
| Drive system |
4-wheel drive |
| Front and rear axle |
Full-floating type |
| Tires |
35/65R33 (L-5) Base Tire |
| 35/65R33 (L-4) |
| 875/65R33 (L-5) |
| Final reduction gear |
Outboard mounted, internal planetary gear |
| Oscillation angle |
±12° |
|
|
| BRAKE SYSTEM |
| Service brakes |
4 wheel, wet multiple disc brake. Controlled by full hydraulic system. Dual circuit. |
| Parking/Emergency brake |
Spring-applied, oil pressure-released. Located on front axle. |
