SD6K Bulldozer

SD6K is the track-type total hydraulic bulldozer with semi-rigid suspended, electronic control tier Ⅲ, dual-circuits electronic control hydrostatic driving system, electric control closed center load sending implement hydraulic system.

Automatic control independent cooling system. This model is equipped with an electrically controlled engine with a full power matching pattern, with continuously variable transmission and pivot steering function, modular design and easy to repair and maintenance; the electro-hydraulic proportional control walking system and work device make the operating precise and comfortable; Human-computer interaction instrument display, intelligent service system, fully sealed air conditioning cab. 

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SD6K Bulldozer Specifications:

Dozer: Tilting Blade

Operation weight (Kg): 17800

Ground pressure(KPa): 68

Track gauge(mm): 1880

Gradient: 30°/25°

Min. ground clearance (mm): 400

Dozing capacity (m³): 4.4

Blade width (mm): 3479

Max. digging depth (mm): 540

Overall dimensions (mm): 5350×3479×3220

Engine

Type: WeiChai WP10G190E354

Rated revolution (rpm): 1900

Rated power (KW/HP): 140/190

Flywheel power (KW/HP): 130/177

Max. torque (N•m/rpm): 920/1400

Undercarriage System

Type: Normal track type semi-suspended

Number of track rollers (each side): 7

Number of carrier rollers(each side): 2

Pitch (mm): 203.2

Width of shoe (mm): 510

Gear           

Forward  (Km/h): 0-11

Backward (Km/h): 0-11    

Implement hydraulic system

Max. system pressure (MPa): 15.5

Pump type: Variable displacement piston pump

System output（L/min): 171

Driving system

Dual-circuits electronic control hydrostatic system

Wet type multi-disc brake

Modularize Three-stage planetary

Palm dictate-Electric joystick

Intelligent service system 

SD6K Bulldozer Features：

1. Powerful engine: HBXG SD6K Bulldozer is equipped with an efficient and energy-saving engine, which can provide powerful power output and improve work efficiency.

2. Good driving comfort: The SD6K Bulldozer adopts a humanized design, with a spacious and comfortable cab, adjustable seat, clear and easy-to-read instrument panel, providing a comfortable working environment.

3. Easy to operate: The control system of the SD6K Bulldozer adopts an electronically controlled hydraulic system, which is simple and convenient to operate, provides an accurate control feeling, and is easy to use.

4. Stable sports performance: HBXG SD6K Bulldozer is equipped with a hydraulic control system, which can achieve smooth and precise travel and rudder control, and improve mechanical stability and operation accuracy.

5. Easy maintenance: The parts of the SD6K Bulldozer adopt a modular design, which can be easily replaced and repaired, reducing maintenance time and cost.

6. Strong adaptability: HBXG SD6K Bulldozer is suitable for various land environments, has good passability and adaptability, and can adapt to the operation needs of different sites.

7. High durability: The SD6K Bulldozer adopts high-quality materials and advanced manufacturing technology, has high durability and reliability, and can adapt to long-term work intensity.

8. Low energy consumption and high efficiency: HBXG SD6K Bulldozer adopts an advanced power transmission system and hydraulic system, which can improve energy utilization and achieve low energy consumption and high-efficiency operation.

About us

XUANHUA CONSTRUCTION MACHINERY DEVELOPMENT CO., LTD. is located in the ancient city of Xuanhua, which is located at the junction of three provinces. It was founded in 1950. It is a large state-owned enterprise engaged in the manufacture and sale of construction machinery such as bulldozers, loaders, rollers, pipelayers, excavators, and a series of products and accessories. It is the only high-drive bulldozer research and production manufacturer in China and a leading enterprise in the construction machinery industry in North China that integrates production, supply, sales, and service.

The company's main products include the TY120 hydraulic bulldozer, T140 series bulldozers including the T140-1 bulldozer, TS140 wetland bulldozer, T140HW sanitation bulldozer, etc.; T150F bulldozer winch; T165 series bulldozers including the T165 bulldozer, TS165 wetland bulldozer, T165-1 bulldozer, TS165-1 wetland bulldozer, TY165 hydraulic bulldozer, TYS165 hydraulic wetland bulldozer, T165HW sanitation bulldozer, etc.; high-drive bulldozers including 220 horsepower SD7 bulldozer and 330 horsepower SD8 bulldozer. At the same time, various types of plateau bulldozers can be provided. There are also SD6D bulldozers and SD6E bulldozer winches that have been introduced from the technology of Caterpillar Corporation of the United States. Among them: the SD7 and SD8 high-drive bulldozers independently developed by the company are the first of their kind in China and have reached the international advanced level in the 1990s. The SD7 high-drive bulldozer won the second prize for scientific and technological progress from the Ministry of Machinery Industry and is a national new product.