Performance

Model

WSM955

Bucket capacity

3.0m3/3.3 m3(Option)

Rated load

5.0t

Max.traction force

≥140KN

Max.climbing gradient

≥28°

Max.Breakout force

≥140KN

Weight

17.0±0.5t

Length(Bucket on the ground)

7920±30mm

Width

2850±10mm

Bucket width

3055±5mm

Height

3370±10mm

Wheel base

3200±15mm

Wheel track

2260±15mm

Min.ground clearance

440±10mm

Max.dumpin height

3020±20mm

Dumping distance at the highest position

1320±10mm

Speed

Gear number

Forward

2 gears;reverse 1gear

Highest speed

0-38km/h

Engine

Model

WD615.67G3-28(STEYR-CHINA)

Type

In-line,water cool,

four-stroke,direct injection

Number of cylinder-bore×stroke

6-126×130

Total air displacement

9.726L

Rated speed

2200r/min

Rated power

162KW

Max. torque

843N/m@1500r/min

Rated fuel rate

215g/kw.h

Transmission system

Torque converter

Double turbine/Ko=3.86-4.0(single turbine/Ko=3.166)

Transmission

Hydraulic shifting planet

 transmission(Hydraulic shifting fixed 

shaft transmmission)

Brake system

Foot-brake type

Air-pushing disc brake 

on four wheels

Hand-brake type

Releasing air-controlled double-shoe internal epansion type

Working pressure

0.64Mpa

Transmission

Model

Single-stage three elements

Transmission

pressure

1.08-1.47Mpa(1.35-1.5Mpa)

Type of main transmission

One-stage spiral bevel 

gear deceleration

Speed ratio

4.265

Type of final drive

Straight toothed spur 

gear planet deceleration

Reduction ratio

4.875

Tyre

type

Four-wheel driving

Tyre

23.5-25

Pressure of tyre

Front 3.0kg/cm2

Rear2.8 kg/ cm2

Working hydraulic system

Number of lift 

cylinder-bore×stroke

2-φ180×721

Number of bucket cylinder-bore×stroke

1-φ200×563

Working oil pump

CBGq2100 or CBGj2100

DF32.2C

Type of distribution valve

(multi-way valve controlled 

by priority valve)D32

Working pressure

16Mpa

Steering system

Type

Coaxial flux-enlarging 

articulated,

full hydraulic steering

Number of steering cylinder-bore×stroke

2-φ100×34

Steering pump

CBGq2080 or CBGj2080

System working pressure

16Mpa

Steering angle

37°±1°

Hydraulic time

Lift

6.1s

Dump

1.2s

Descend(empty bucket)

4.2s

Total

11.6s