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| ENGINE(EPA Tier 4 Interim/EU Stage IIIB certified) |
| Gross Power (SAE J1995) |
154 HP/2,200 RPM (115 kW/2,200RPM) |
| Net Power ISO 9249 |
152HP/2,200 RPM (113 kW/2,200RPM) |
| Make/Model |
Isuzu 4HK1diesel engine |
| Type |
4-cycle, water-cooled, direct injection with turbocharger and air cooled intercooler |
| Number of cylinders |
4 |
| Bore and stroke |
4.53″ x 4.92″ (115mm x 125mm) |
| Total displacement |
317in3(5.193 liters) |
| Alternator |
AC 24V – 1.2 kW (50 amp) |
| Air Cleaner |
Dry type (double element) |
| Starter Motor |
DC 24V –5.0 kW (6.7 HP) |
| Battery |
12V – 80AH (662 CCA), 2 units |
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| TRANSMISSION |
| Type |
Electrically controlled 2 motor hydrostatic transmission with summation gear box |
| Pump |
Variable-displacement, load-sensing, bi-directional, axial-piston type |
| Motors |
2-Variable-displacement, bent-axis, axial-piston type |
| Top Speed : Forward (4 speeds) |
4th: 24.2 MPH (39.0 km/hr) |
| Speed : Reverse (4 speeds) |
4th: 24.2 MPH (39.0 km/hr) |
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| SYSTEMS REFILL CAPACITY |
| LOCATION |
GALLONS |
LITERS |
| Fuel tank (diesel fuel) |
54 |
205 |
| Engine lubricant (including oil pan) |
4.8 |
18 |
| Engine coolant |
6.3 |
24 |
| T/M gear box |
2.6 |
10 |
| Axle (front/rear) |
6.6/6.6 |
25/25 |
| Hydraulic oil tank |
21.1 |
80 |
| Hydraulic system (including hydraulic tank) |
39.6 |
150 |
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| HYDRAULIC AND STEERING SYSTEM |
| Steering type |
Articulated frame steering |
| Steering mechanism |
Hydraulic power steering unit,direct operated type |
| Lift (boom) cylinder |
Two (2) double-acting piston type: 4.921″ x 24.409″ (125mm x 620mm) |
| Tilt (bucket) cylinder |
One (1) double-acting piston type: 5.905″ x 17.519″ (150mm x 445mm) |
| Steering cylinder |
Two (2) double-acting piston type: 2.559″ x 16.496″ (65mm x 419mm) |
| Main oil pump |
Gear type:50.0 GPM/2988 PSI @ 2200 RPM (189.2 LPM/20.6 MPa @ 2200 RPM) |
| Pilot oil pump |
Gear type:11.6 GPM/2248 PSI @ 2200 RPM (44.0 LPM/15.5 MPa @ 2200 RPM) |
| Relief valve set pressure |
Loading |
2,988psi, 20.6 MPa (210 kg/cm2) |
| Steering |
2,843psi,19.6 MPa (200 kg/cm2) |
| HYDRAULIC CYCLE TIME* front end loading, Z bar linkage system |
| Lifting time (at full load) |
5.5 sec. |
| Lowering time (empty) |
3.5 sec. |
| Bucket dumping time |
1.1 sec. |
| TOTAL |
10.1 sec. |
| * Measured in accordance with SAE J732C |
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| AXLE SYSTEM |
| Drive system |
4-wheel drive |
| Front and rear axle |
Semi-floating type |
| Tires |
20.5-25-12PR(L-2) |
| 20.5-25-12PR(L-3) |
| 17.5-25-12PR(L-2) (L-3) |
| Reduction and differential gear |
Spiral bevelgear, limited slip, single stage reduction |
| Final reduction gear |
Inboard mounted, internal planetary gear |
| Oscillation angle |
±10° |
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| 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 driveline. |
