| Main specifications |
| Overall dimensions (L×W×H) |
5447×3442×3160 mm |
| Operation weight(t) |
17.55 |
| Flywheel power(kW) |
121 |
| Max. drawbar pull(kN) |
139.6 |
| Ground pressure (at operating weight)(KPa) |
68.3 |
| Min. ground radium(m ) |
4.0 |
| Min. ground clearance(mm) |
353 |
| Grade ability |
Straight 30° Side 25° |
| Diesel engine |
| Manufactured factory |
WEICHAI POWER CO., LTD |
| Model |
WD10G178E25 |
| Type |
water-cooled, single-row, vertical, 4-stroke-cycle, turbo-charged |
| Number of cylinders-bore×stroke(mm) |
6-126×130 |
| Total piston displacement (L) |
10 |
| Rated RPM (r/min) |
1850 |
| Rated power( kW) |
131 |
| Fuel consumption( g/kW·h) |
≤215 |
| Lube oil consumption rate( g/kW·h) |
≤1.72 |
| Max. torque (1000-1200r/min)(N·m) |
≤830 |
| Cooling method |
closed circulation water cooling |
| Starting method(V) |
by electric at 24 |
| Driving System |
| Torque converter |
Single-stage, three unites structure torque converter,output power is stable with high performance. |
| Transmission |
Planetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted. |
| Travel speed (in theory 1900/min engine speed ) |
| Gear |
Forward |
Reverse |
| First |
0-3.32 km/h |
0-4.00 km/h |
| Second |
0-6.26 km/h |
0-7.57 km/h |
| Third |
0-11.40km/h |
0-13.87km/h |
| Steering |
The steering clutch is tighten by pressured springs and separated hydraulically with oil-type, multi-powder-metal discs. |
| Brake |
The brakes are oil, two-direction floating band with mechanism foot pedals, hydraulic boosted. The steering and braking can be actuated in one control. |
| Travel operation |
The operation of transmission, steering and braking is controlled by single lever. Transmission, left and right steering and braking can be realized for three speeds forward and three speeds reverse by one handle . |
Final drive
|
The final drives are double reduction with spur gear and segment sprocket, which are sealed by duo-cone seal |
| Undercarriage system |
| The undercarriage is section steel welded track roller frame with diagonal brace. The track rollers, carrier rollers and front idlers have the same floating seals which are long-service life and seal well. |
| Number of track rollers |
4 single-flange on each side, 2 double-flange on each side |
| Number of carrier roller |
2 on each side |
| Number of front idler |
one on each side |
| Track type |
single grouser, modular type. |
| Track adjuster type |
by hydraulically adjust |
| Pitch( mm) |
203 |
| Numbers of shoe |
38 |
| Width of shoe(mm) |
500 |
| Length of track on ground(mm) |
2570 |
| Implement hydraulic system |
| Pump type |
two group gear oil pump |
| Pump flow (L/min) |
Front pump |
190 |
| Pilot pump |
19 |
| System pressure (MPa) |
2.35 |
| Service refill |
| Fill Capacity(L) |
location |
| Radiator and diesel engine water: |
60 |
| Lubricating system of diesel engine |
27.5 |
| Transmission, bevel gear case |
95 |
| Final drive(each side) |
24 |
| Implement hydraulic system |
85 |
Fuel tank
|
| Track roller, carrier roller, front idler(each) |
0.35 |
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