Main parameters:

Model:HWW-90 

Complete machine configuration

Work quality 8.2T

Engine model:XiChai4D32

Engine power:55KW/2200rpm

Fuel tank volume:130L

Main pump displacement:27+27ml/r

Hydraulic oil tank volume:110L

Working pressure:20.5MPa

Overall dimension:

Total length:6410mm

Total width:2120mm

Total height:2840mm

Wheel base:2400mm

Tire type:825-16

Number:of tires 8

Track:1670mm

Minimum ground clearance:220mm

Maximum lifting height of bulldozer:320mm

 Maximum support height of bulldozer:36mm

Scope of work:

Maximum excavation height:6930mm

Maximum unloading height:5170mm

Maximum excavation depth:365mm

Maximum excavation radius:6845mm

Stick digging force:18kN

Bucket digging force:31kN

Bucket capacity:0.3m ³

Traveling speed:35km/h

Minimum turning radius:6800mm

Climbing capacity:35 °

Rotating speed:10.5r/min

Minimum turning radius of tail:1980mm

Main advantages:

1. High flexibility and wide adaptability;

2. It can be modified to meet the needs of different types of work;

3. Flexible rotation, precise and focused work;

4. High rate of return.

Product features:

1. Electrical system: equipped with color LCD display, self-check, monitoring, emergency fault alarm, good human-computer interaction, highly configured electrical control software, and higher reliability;

2. Power system: the advanced turbocharged exhaust engine has sufficient power reserves, which can give full play to the power of the starting engine, achieve matching and reduce power loss;

3. Hydraulic system: imported hydraulic parts of international famous brands, with low power loss, fast action, good coordination of compound action, high efficiency and energy saving, high reliability and long service life;

4. Traveling system: use heavy-duty front and rear drive axle and gearbox to provide higher bearing capacity;

5. Cab: new cab, new interior design, wide vision, spacious and bright, humanized front gear mechanism, equipped with adjustable suspension seats, silicone oil shock absorption, and superior driving and riding environment;

6. Cooling system: parallel cooling installation mode is adopted, which is easy to clean, install and disassemble, and has high cooling efficiency.