High Efficiency Mini Crawler Dozer Heavy Equipment Automatic Speed Change
The appearance of the Machine is based on optimization design.
◆ High engine power reserve, strong torque output, low fuel consumption, reliable controls.
◆ The technology of the machine adopted advanced Japanese technology.
◆ Hydraulically powered, automatic speed change, shift the gears without stop the vehicle.
◆ 3 elements, single stage and single phase torque convertor features high efficiency and
capacity.
◆ The updated hexahedral cab features outstanding visibility and good tightness.
◆ Using the triangle spline and the gear of crowned teeth and tip relief in the final drive to
average the loads on the trans-mission components for more stability, prolong the lifetime.
◆ New blade is more durable and capacious.
◆ Alarming & monitoring system is reliable.
◆Implement Controls are Piloted to minimize operating force.
| Model |
PD320Y-1 |
| Engine |
| Model |
Cummins NTA855-C360S10 |
| Type |
Four-stroke, After cooled, turbocharged |
| Flywheel power (kW) |
239 |
| Rated speed (r/min) |
2000 |
| Air cleaner |
Dry type, horizontal with pre-cleaned cyclone air cleaner |
| TRANSMISSION SYSTEM |
| Torque converter |
3-element, single-stage, single phase |
| Transmission |
Hand-operated, Hydraulic shift, Planetary gear, multiple disc clutch, forced lubrication by gear pump, |
| Steering clutch |
Wet, Multiple disc, Spring loaded, Hydraulically released |
| Steering brake |
Wet, band brake, operated with hydraulic booster |
| Final drive |
Spur gear, double reduction, splash lubrication |
| UNDER CARRIAGE |
| Sprocket |
Segmented |
| 7 (5single, 2 double) |
| Track tension |
Hydraulic adjusted |
| Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers |
| TRAVEL SPEED (km/h) |
1st |
2nd |
3rd |
| Forward |
3.6 |
6.6 |
11.5 |
| Reverse |
4.4 |
7.8 |
13.5 |
| TRACK |
| Type |
Sealed and lubricated single grouser or sealed single grouser |
| Track pitch (mm) |
228.6 |
| Track width (mm) |
560 |
| Number of track shoes (each side) |
41 |
|
| Length of track on ground (mm) |
3150 |
|
| Ground clearance (mm) |
500 |
|
| Track Gauge (mm) |
2140 |
|
| WORK EQUIPMENT |
| Blade type |
Semi U blade |
| Width×Height (mm) |
4130×1590 |
| Length×Width×Height (mm) |
6580×4130×3696 (without Ripper) |
| Weight (kg) |
35900 |
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Product Tags:
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High Efficiency Mini Crawler Dozer Heavy Equipment Automatic Speed Change Images
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