Hydraulically Powered Mini Crawler Dozer Single Stage Single Phase
Torque
The appearance of the vehicle is based on optimization design.
◆ High engine power reserve, strong torque output, low fuel
consumption, reliable controls.
◆ 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.
◆ Reliable manual - operated spool valve and external mounted valve
for easy
maintenance
| Model | PD165Y-2 | PD165YS |
| Engine |
| Model | Shangchai SC11CB184G2B1 |
| Type | Four-stroke, water cooling, straight vertical, direct injection
type |
| Flywheel power (kW) | 122 |
| Rated speed (r/min) | 1850 |
| Air cleaner | Dry type, 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, Hand-operated with booster and
hydraulic-released |
| Steering brake | Wet, band brake, operated with hydraulic booster |
| Final drive | Spur gear, double reduction, splash lubrication |
| UNDER CARRIAGE |
| Sprocket | Segmented | Segmented |
| 6 (4 single, 2 double) | 7 (3 single, 4 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 | 1st | 2nd | 3rd |
| Forward | 3.8 | 6.6 | 10.6 | 3.8 | 6.6 | 10.6 |
| Reverse | 4.9 | 8.5 | 13.6 | 4.9 | 8.5 | 13.6 |
| TRACK |
| Type | Sealed and lubricated single grouser or sealed single grouser |
| Track pitch (mm) | 203 | 203 |
| Track width (mm) | 510 | 1000 |
| Number of track shoes (each side) | 37 | 44 |
| Length of track on ground (mm) | 2430 | 3140 |
| Ground clearance (mm) | 400 | 500 |
| WORK EQUIPMENT |
| Blade type | Straight tilt blade | Straight tilt blade |
| Width×Height (mm) | 3416×1150 | 3970×1050 |
| Length×Width×Height (mm) | 4996×3416×3240 | 5600×3950×3400 |
| Weight (kg) | 16300 | 18600 |
