Overall Dimension

Length(with bucket on ground)

8696(mm)

Width(to outside of wheels)

3099(mm)

Bucket width

3266(mm)

Height(to the top of the cab)

3730(mm)

Wheel base

3400(mm)

Tread

2350(mm)

Min. ground clearance

495.5(mm)

Main Technical Specification

Rated load

7500(kg)

Operating weight

23500(kg)

Rated bucket capacity

4.2(m³)

Max. breakout force

220(KN)

Max. Drawing force

222(KN)

Max. dump clearance

3220(mm)

Dump reach

1275(mm)

Dump angle at any position

≥450

Digging depth(with bucket bottom horizontal)

221(mm)

Min. turning radius

Outside of bucket

7042(mm)

Outside of rear wheel

6487(mm)

Pivot angle frame

38+1°

Oscillating angle of rear axle

+12°

Lifting time of bucket

6.1(sec.)

Lowering time of bucket

3.8(sec.)

Dumping time

1.9(sec.)

Traveling speed(Km/h)

1st gear (Forward/reverse)

7.4

2nd gear (Forward/reverse)

12.4

3rd gear (Forward/reverse)

25.9

4th gear (Forward)

37

Diesel engine

Model

Original Cummins M11-C290

Type

Direct injection. Turbocharged. Water cooling

Rated output

216(Kw)

Inter-bore of cylinder/stroke

125/147(mm)

Total exhaust of cylinder

10.8(L)

Model of starting motor

42MT400

Power of start motor

7.5(KW)

Voltage of starting motor

24(V)

Rated speed

2100(r/min)

Max. Torque

1329(N·m)

Starting type

Electric

Min. specific fuel consumption

198(g/Kw·h)

Engine specific oil consumption

1.0(g/Kw·h)

Net weight

980(Kg)

Transmission System

Torque Converter

Type

3-element.single stage

Torque ratio

2.985

Max. Dia. of flow path

370(mm)

Cooling type

Pressure oil circulating

Gear Box

Model

ZF4WG308

Type

Power shift, spur gear constant-mesh

Gear shift position

4 Forward and 3 reverse gears

Axle and Tire

Type of main reducer

single stage

Gear ratio of main reducer

4.777

Type of final reducer

single stage planetary

Gear of ratio of final reducer

5.167

Total ratios

24.685

Size of tyre

26.5-25 -20PR (L-3)

Working Device Hydraulic System

Model of oil pump(include brake pump)

322-9529-157

System pressure

21(MPa)

Model of Muti-way directional valve

7130-B97(HUSCO)

Model of pilot valve

406-1044-1145(HUSCO)

(d*l)Dimension of lifting cylinder

180*100*767(mm)

(D*l)Dimension of tilting cylinder

210*110*555(mm)

Steering  System

Type

Middle articulated frame. full hydraulic power

Model of steering pump

322-9114-008

Model of redirector

150-1084

System pressure

17.5MPa

Dimension of steering cylinder

100*50*441(mm)

Brake System

Type of traveling  brake

Wet type multi-disc brake Dual brake valve& dual pipe, full hydraulic brake

System  pressure

15 (MPa)

Type of emergency brake

Lower pressure alarm brake

Type of parking brake

Electric control brake