320HP Bulldozer MD32
320HP Bulldozer MD32
Rated power :235KW
Optional : single shank ripper ,3-shank ripper
Item | Unit | Date | |
Tracked bulldozer | MD32 | ||
Operation weight(with straight blade towing lever) | kg | 35700 | |
Operation weight(with straight blade towing lever, rear single teeth ripper) | kg | 39800 | |
Running speed | Forward | km/h | 0-3.6 |
km/h | 0-6.6 | ||
km/h | 0-11．5 | ||
Reverse | km/h | 0-4.4 | |
km/h | 0-7.8 | ||
km/h | 0-13.5 | ||
Min,turning radius | m | 3.94 | |
Max.gradient | ° | 30 | |
Overall Dimensions | General Length | mm | 8916 |
Overall width | mm | 4130 | |
Overall height | mm | 3697.5 | |
Track center distance | mm | 2140 | |
Ground Length | mm | 3150 | |
Track Width | mm | 560 | |
Track gauge | mm | 228.6 | |
Engine | Model | ／ | CUMMINS NT855—C360S10 |
Type | ／ | Straight line.water ooled ,4-stroke ,direct injection,turbocharged diesel | |
No.of cylinders –bore×stroke | mm | 6-Ф139.7×152.4 | |
Piston displacement | L | 14 | |
Rated horsepower | kW | 235 | |
Rated revolution | r/min | 2000 | |
Max.output torque | N.m | 1509 | |
Max.torque speed | r/min | 1400 | |
alternator | 24V、35A Silicon rectified generator 24V、35A | ||
start motor | 24V、11kw | ||
Fuel consumption | g/kW.h | 213 | |
Torque | Forms | ／ | Three components, a 1-phase torque converter |
Cooling | ／ | Oil cooler (water cooled) | |
Running System | type | ／ | Swing type balance bean suspension structure |
No.of road Wheels | pc | 14 | |
No.of support rollers | pc | 2(2 pieces/each side) | |
Tooth depth | mm | 80 | |
NO.of track shoe | pc | 41×2 | |
Transmission | Hydraulic torque converter | ／ | Single-stage single-phase,three element |
Gearbox | ／ | Planetary gear ,multi-disc clutch ,hydraulic connected forced | |
Main-drive shaft | ／ | Spiral bevel gear ，splash lubrication | |
Steering clutch | ／ | Wet multi-disc,spring compression ,hydraulic separated | |
Steering brake | ／ | Wet.float type .direct clutching ,hydraulic booster brake | |
Final drive | ／ | Two-stage spur reduction,spattering lubrication | |
Work | Blade width | mm | 4130 |
Blade height | mm | 1590 | |
Maximum lifting height | mm | 1560 | |
Soil depth of maximum shear | mm | 560 | |
shovel capacity | M³ | 10.4 | |
Inclination | mm | 1000 | |
Hydraulic System | Type of cylinder | ／ | Gear pump |
Pump flow | L/min | 355 | |
Max.operation pressuere | MPa | 13.7 | |