Engine

Model

CAT licenced C6121

Type

Direct injection,turbocharged,water cooled

Rated power

187KW

Rated speed

2200rpm

Rated fuel consumption

213g/Kw.h

Main Technical Specification

Rated load

6000Kg

Operating weight

20200Kg

Rated bucket capacity

3.5m3

Max. breakout force

175kN

Max. dump clearance

3600mm

Dump reach

1400mm

Dump angle at any position

45

Digging depthwith bucket bottom horizontal

210mm

Min. turning radius

-----Outside of bucket

6870mm

-----Outside of rear wheel

6030mm

Oscillating angle of rear axle

12

Lifting time of bucket

6.5s

Lowering time of bucket

4.2s

Dumping time

2.1s

Working Equipment

Model of oil pump

CBGj3125

System pressure

17.5Mpa

Model of multi-way directional valve

Sinoway

Axle And Tyre

Type of main reducer

Single stage

Gear ratio of main reducer

4.42

Type of final reducer

Single stagewheel side deceleration

Gear ratio of final reducer

5.06

total ratio

22.36

Max. tractive force

182kN

Tyre size

23.5-25

Transmission System

Torque Converter

Type

Single stage(ZF supplier)

Torque ratio

2.55

Cooling type

Pressure oil circulating

Gear box

Type

Power shift(Sinoway)

Gear shiftsForward/Reverse

F4/R4

Traveling speed(Km/h)

Forward/Reverse

5.5/5.71

Forward/Reverse

10.0/11.3

Forward/Reverse

22.3/24.8

Forward/Reverse

42.25/49.3

Braking System

Service brake

Single valve gas cap oil four wheel fixed disk type brake

Air pressure

0.7-0.8Mpa

Parking brake

Double hoof,inner rise hoof

Steering System

Type

Middle articulated frame, co-axis flow amp. Steering

System pressure

17.5MPa

Articulated steering angle

361(L/R)

Dimensions

Length(with bucket on ground)

8900mm

Width(to outside of wheels)

3090mm

Height(To the top of the cab)

3550mm

Bucket width

3064mm

Wheel base

3285mm

Tread

2250mm

Ground clearance

460mm

Service Capacities

Fuel tank

350L

Engine crank case

19L

Converter and gear box

45L

Hydraulic tank

250L

Driving axles(F/R)

70/57L

Brake

21.5L