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| Categories | Crawler Bulldozer | 
|---|---|
| Brand Name: | CHANGLIN/SINOMACH | 
| Model Number: | GT320 | 
| Place of Origin: | CHINA | 
| MOQ: | one unit | 
| Price: | usd112000/unit-usd168000/unit | 
| Payment Terms: | L/C, D/A, D/P, T/T | 
| Supply Ability: | 1000 units per year | 
| Delivery Time: | 20 working days | 
| Packaging Details: | by 40FR | 
| Engine Model: | CUMMINS NTA855 | 
| Displacement (L): | 14.01 | 
| Rated power(kW/rpm): | 257/2000 | 
| Max. torque (N.m/rpm): | 1440@1400 | 
| Operating weight: | 37.2TON | 
| Dimension (no ripper) (mm): | 6535×4150×3515 | 
| Ground pressure (MPa): | 0.105 | 
| Track gauge (mm): | 2140 | 
| Dozing capacity (m³): | 10 | 
| Blade width (mm): | 4150 | 
| Blade height (mm): | 1610 | 
| Max. drop below ground (mm): | 560 | 
| Track shoe width (mm): | 560 | 
| Pitch (mm): | 228.6 | 
| Quantity of track link: | 41 | 
| Quantity of carrier rollers: | 4 | 
| Quantity of track rollers: | 14 | 
| Max. tractor force (KN): | 280 | 
| Gradeability: | 30° | 
| Forward speed (Km/h): | F1:0-3.6/F2:0-6.6/F3:0-11.5 | 
| Reverse speed (Km/h: | R1:0-4.4/R2:0-7.8/R3:0-13.5 | 
| Name: | Crawler Bulldozer Machine | 
| Company Info. | 
| CHANGLIN WEA CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Sinomach Changlin crawler mini bulldozer GTY320 320hp not wetland type with Cummins engine similar D6 D7 D8
The GTY320 bulldozer is versatile construction equipment used for pushing, digging, excavating and leveling materials such as soil at roads, railways, mines, airports, and other jobsites. It is crucial piece of heavy equipment for construction projects in fields of national defense, mining, urban/rural roads and water conservancy.


Main Performance
1. The appearance of the vehicle is based on optimization design
2. Higher engine power reserves efficiency ,bigger torque output ,lower fuel consumption ,while better reliability
3. Hydraulic controlled drive,automatically speed regulation and non-stop gear shifting
4. 3-element,single stage,single phase torque converter for higher efficiency and bigger capacity
5. The novel hexahedral cad offers excellent visibility, the powerful ventliation and unparalleled dust-free.
6. The final drive uses triangle Spline and tip lelief, crowned gear drive to enhance the balance and the stability of the load of transmission part
7. New blade is more durable and capacious
8. Alarming monitoring system is efficient and reliable
9. Implement controls are piloted to minimize operating effort
The front and rear hoods adopt grill type semi-sealed structure for better heat dissipation. It also provides the comprehensive protection of the engine, and significantly lowers noise level.

The wiring harness assembly uses advanced design concept of electrical system and top-notch manufacturing equipment to ensure that all crucial steps such as crimping, assembly and testing are carried out in compliance with the requirements of TS16949 quality management system. It provides a strong guarantee for the reliable operation of bulldozer's electrical system.

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