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- 70-90HP Crawler Tractor
| Model |
C702-A
|
C802
|
C902
|
| 70-90HP crawler tractor | |||
| Overall dimension (L×W×H) (mm)(with dozer blade) | 4870×2462×2766 | ||
| Overall dimension (L×W×H) (mm)(without dozer blade) | 4466×1835×2766 | ||
| Min. operating mass (kg) | 6630 (with dozer blade) | 6890 (without dozer blade) | |
| Track gauge (mm) | 1435 | ||
| Wheelbase (mm) | 1622 | ||
| Track shoe width (mm) | 390 | ||
| Ground pressure (kPa) | 47.4 (with dozer blade) | 49.2 (without dozer blade) | |
| Diesel engine | |||
| Model | LR4B3-22 | LR4A3Z-22 | LR6B5-22 |
| Type | In-line, water cooled, four stroke, supercharged | In-line, water cooled, four stroke | In-line, water cooled, four stroke |
| Rated power and rotating (kW/rpm) | 51.5/2200 | 58.8/2200 | 66.2/2200 |
| Gearbox | |||
| Gear shift (F/R) | 4/2 | ||
| Speed range (km/h)(F/R) | 3.67-9.03/3.51-5.59 | ||
| Power of PTO shaft (kW) | 44 | 49 | 56 |
| PTO rotating speed (rpm) | 750 | ||
| Clutch | Double disc, single acting | ||
| Working device | |||
| Suspension type | Rear-mounted two-point or three-point suspension (type II) | ||
| Plowing depth control method | Height adjustable | ||
| Lifting force (KN) | 14 | ||
| Size of dozer blade (W×H)(mm) | 2462×850 | ||
| Embedded depth of dozer blade (mm) | 290 | ||