Overall Operating Weight

7640KG

Final Reducer

Single Stage Final Reducer

Transport Dimension

Rated Loader of Axle

7.5t

L*W*H  mm

5910×2268×3760

Transmission System

Wheel base

2250mm

Torque Converter

Min. Ground Clearance

300mm

Model

YJ280

Bucket Capacity

1.0m³

Type

Single-stage Three Elements

Breakout Force

38KN

Max. Efficiency

84.4%

Loading Lifting Capacity

2500KG

Inlet Pressure

0.4Mpa—0.55 Mpa

Bucket Dumping Height

2742mm

Outlet Pressure

1.2Mpa—1.5 Mpa

Bucket Dumping Distance

1062mm

Cooling Method

Oil-cooling Pressure Circulation

Digging Depth

52mm

Gearbox

Backhoe Capacity

0.3 m³

Type

Fixed Shaft Power Transmission

Max. Digging Depth

4082mm

Oil Pressure of Clutch

1373Kpa—1569 Kpa

Swing Angle of Excavator Grab

190^o

Gears

Two Gears Ahead, Two Gears Astern

Max. Pulling Force 

39KN

Max. Speed

22Km/h

Engine

Tire

Model

LR4M3-G93

Model

16/70-20

Type

In Line Direct injection Four-Stroke and Injection Combustion Chamber

Pressure of Front wheel

0.22 Mpa

Cylinder-Inside Diameter*Stroke

4-110×120

Pressure of Back Wheel

0.22 Mpa

Rated Power

65KW

Brake System

Rated Speed

2400r/min

Service Brake

Air Over Oil Caliper Brake

Min. Fuel Consumption

≤216g/km.h

External Type

Max. Torque

≥261.7N.M/1800r/min

Self-regulation

Displacement

4.4L

Self-balance

Steering System

Emergency Brake

Operation Power Implementing brake

Model of Steering Device

BZZ5-250

Manual Operation Power Terminating Brake

Steering Angle

±36 ^o

Hydraulic System

Min. turning radius

5018mm

Digging Power of Excavator Grab

46.5KN

Pressure of the system

12Mpa

Digging Power of Dipper

31KN