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ZW140
ENGINE
| Model | Cummins QSB4.5 |
| Type | 4-cycle water-cooled, direct injection |
| Aspiration | Turbocharger and charge air cooled |
| No. of cylinders | 4 |
| Maximum power SAE J1349, Without Fan net | 96 kW (129 HP) at 2 000 min-1(rpm) |
| Maximum power ISO 9249, Without Fan net | 96 kW (129 HP) at 2 000 min-1(rpm) |
| Maximum power EEC 80/1269, Without Fan net | 96 kW (129 HP) at 2 000 min-1(rpm) |
| Bore and stroke | 107 mm x 124 mm |
| Piston displacement | 4.46 L |
| Batteries | 2 x 12 V 620CCA, 80Ah, 140-min rated reserve |
| Air cleaner | Two element dry type with restriction indicator |
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POWER TRAIN
| Transmission | Electrical-controlled 2 motor hydrostatic transmission with summation gear box Gear box: Fixed gear ratio, powershift countershaft type |
| Cooling method | Forced circulation type |
| Travel speed* (km/h) | |
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* With 17.5-25-12PR (L3) tires |
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AXLE AND FINAL DRIVE
| Drive system | Four-wheel drive system |
| Front & rear axle | Semi-floating |
| Front | Fixed to the front frame |
| Rear | Center pivot |
| Reduction and differential gear | Two stage reduction with torque proportioning differential |
| Oscillation angle | Total 20 degree (+10 degree , -10 degree) |
| Final drives | Planetary final drive |
TIRES (tubeless, nylon body)
| Standard | 17.5-25 12PR (L3) |
BRAKES
| Service brakes | Inboard mounted fully hydraulic 4 wheel wet disc brake HST(Hydro Static Transmission) system provides additional hydraulic braking capacity |
| Parking brake | Spring applied, hydraulically released, wet disc type with drive through prevention mechanism |
STEERING SYSTEM
| Type | Articulated frame steering |
| Steering mechanism | Fully hydraulic power steering with orbitrol |
| Steering angle | Each direction 40 degree ; total 80 degree |
| Relief pressure | 19.6 MPa (200 kgf/cm2) |
| Cylinders | Two double-acting piston type |
| Cylinders No. x Bore x Stroke | 2 x 65 mm x 419 mm |
| Minimum turning radius at the centerline of outside tire | 4 950 mm |
HYDRAULIC SYSTEM
Arm and bucket are controlled by Joystick lever
| Arm controls | Three position valve ; Raise, lower, float |
| Bucket controls with automatic bucket returnto-dig controls | Three position valve ; Roll back, hold, dump |
| Main pump (Load & steer) | Gear type 159 L/min at 2 200 min-1 (rpm) at 20.6 MPa (210 kgf/cm2) |
| Relief pressure setting | 20.6 MPa (210 kgf/cm2) |
| HST charging pump | Gear type 41L /min at 2 200 min-1 (rpm) at 2.5 MPa (25 kgf/cm2) |
| Transmission charging pump | Gear type 17 L/min at 2 200 min-1 (rpm) at 1.96 MPa (20 kgf/cm2) |
| Transmission charging Fan pump | Gear type 30 L/min at 2 200 min-1 (rpm) at 11.8 MPa (120 kgf/cm2) |
| Hydraulic cylinders Type | Two arm and one bucket, double acting type |
| Hydraulic cylinders No. x Bore x Stroke | Arm : 2 x 125 mm x 620 mm Bucket : 1 x 150 mm x 445 mm |
| Filters | Full-flow 10 micron return filter in reservoir |
| Hydraulic cycle times lift arm raise | 6.0 s |
| Hydraulic cycle times lower | 3.0 s |
| Hydraulic cycle times bucket dump | 1.3 s |
| Hydraulic cycle times total | 10.3 s |
SERVICE REFILL CAPACITIES
| Fuel tank | 180.0 L |
| Engine coolant | 25.0 L |
| Engine oil | 14.0 L |
| Transmission gear box | 10.0 L |
| Front axle differential & wheel hubs | 24.0 L |
| Rear axle differential & wheel hubs | 25.0 L |
| Hydraulic reservoir tank | 80.0 L |
BUCKET SELECTION GUIDE
Standard Arm

High Lift Arm



