| After-sales Service: | Spare Parts |
|---|---|
| Warranty: | One Year |
| Type: | Universal Type |
| Transmission: | Hydraulic Transmission |
| Walking Mode: | Crawler |
| Load and Unload Method: | Front Discharge |
| Samples: |
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| Customization: |
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Audited Supplier PD220Y-1 Pengpu 220HP Machine Crawler Bulldozer for Sale
Feature
1. The extended track ensures low ground pressure, high reliability and strong traction, contributing to precise operation;
2. The power shift transmission not only ensures smooth power shift, but also reaches target speeds and carries out directional transfers with a single control lever;
3. The wet steering clutch and brake can extend service life. They work interactively, ensuring quick and flexible steering operations;
4. The single control lever can control all blade actions;
5. The drift sealing in the drive wheel, track roller and carrier roller can prevent dust fro entering the track system, as well as lubricant leakage, thereby ensuring a long service life;
6. The hexahedron cab features wide visibility, and the insulation materials in the cab can reduce noise and vibrations;
7. The spin type fuel filter and dust separator, the air filters and the other filtration devices can prolong work time and reduce service time;
8. The comfortable cab seat can adjust upward and downward, forward and backward, meeting any positional needs the operator may have;
9. Side engine operation and the combination of a drive/brake operation system and foot brake makes overall operation of the bulldozer more rapid and convenient.
Parameters
| Engine | |
| Model | Cummins NT855-C280 |
| Type | Four-stroke, vertical, turbocharged |
| Flywheel power, kW | 162 |
| Rated speed, r/min | 1800 |
| Number of cylinders - bore x stroke, mm | 6-ø139.7 x 152.4 |
| Starting method | Starting motor 24V, 11kW |
| Battery | 24V (12V x 2), 195 AH |
| Air cleaner | Dry horizontal type with precleaner |
| Transmission system | |
| Torque converter | 3-element, single-stage, single-phase |
| Transmission | Planetary gear, hydraulic actuated, multiple-disc clutch, forced lubrication by gear pump, 3 forward and 3 reverse speeds |
| Bevel gear | Spiral bevel gear, splash lubricated |
| Steering clutch | Wet, multiple-disc clutch, spring loaded, hydraulically released |
| Steering brake | Wet, band brake, operated with hydraulic booster and valve inner linkage |
| Final drive | Spur gear, double reduction, splash lubricated |
| Travel speed, km/h | |
| Forward: | |
| 1st | 3.6 |
| 2nd | 6.5 |
| 3rd | 11.2 |
| Reverse: | |
| 1st | 4.3 |
| 2nd | 7.7 |
| 3rd | 13.2 |
| Under carriage | |
| Sprocket | Segmented |
| Track tension | Hydraulic-adjusted |
| Number of track shoes, each side | 6 (4 single, 2 double) |
| * Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers | |
| Track | |
| Type | Sealed single grouse |
| Track pitch, mm | 216 |
| Track width, mm | 560 |
| Number of track shoes, each side | 38 |
| Lenghth of track on ground, mm | 2730 |
| Ground clearance, mm | 405 |
| Track gauge, mm | 2000 |
| Ground pressure, MPa | ≤0.082 |
| Hydraulic system of work equipment | |
| Working pressure, MPa | 13.7 |
| Rated flow, L/min | 257 |
| Pump | CBT3160 gear pump |
| Control valve | Hand-operated plunger, servo controlling |
| Valve position | Raise, hold, lower, float |
| Cylinder, Bore x Rod x Stroke, mm | ø120 x ø70 x 1054 |
| Work equipment | |
| Blade type | Semi-U blade |
| Dimensions, Length x Width x Height, mm | 6880 x 4130 x 3640 |
| Weight, kg | 35900 |
| Blade dimensions, Width x Height, mm | 4130 x 1590 |
| Max. lift above ground, mm | 1560 |
| Max. drop below ground, mm | 560 |
| Pitch adjustment, ° | 55±2 |
Picture
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