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Specification

Specification

Overall Operating Weight

8200KG

Rated dynamic/static Load of rear axle

7.5t/18.75t

Performance

Transmission System

L*W*H (mm)

5920×2250×3770

Torque Converter

Wheel base

2200mm

Model

YJ280/TLB1-4WD

Min. Ground Clearance

300mm

Type

Single-stage Three Elements

Bucket Capacity

1.0m3

Max. Efficiency

84.4%

Breakout Force

38KN

Inlet Pressure

0.5Mpa

Loading Lifting Capacity

2500KG

Outlet Pressure

1.1Mpa—1.3 Mpa

Bucket Dumping Height

2742mm

Cooling Method

Oil-cooling Pressure Circulation

Bucket Dumping Distance

1008mm

Gearbox

Digging Depth

52mm

Type

Countershaft, Power shift

Backhoe Capacity

0.3 m3

Oil Pressure of Clutch

1373Kpa—1569 Kpa

Max. Digging Depth

4082mm/4500mm

Gears

Two Gears Ahead, two Gears Astern

Swing Angle of Excavator Grab

190o

Max. speed

38Km/h

Max. Pulling Force  

39KN

Tyre

Engine

Model

14-17.5/19.5L-24

Model

CUMMINS 4BTA3.9—C100

Pressure of Front wheel

0.35 Mpa

Type

In Line Direct injection Four-Stroke and Injection Combustion Chamber

Pressure of Back Wheel

0.4 Mpa

Cylinder-Inside Diameter*Stroke

4-102×120

Brake system

Rated Power

74KW

Service Brake

Wet-type

Rated Speed

2200r/min

Internal type

Min. Fuel Consumption

≤210g/kWh

Self-regulation

Max. Torque

≥410N.M/1500r/min

Self-balance

Displacement

3.9L

Emergency Brake

Spring brake

Steering System

Terminating brake through hydraulic

Model of Steering Device

BZZ5-250

Hydraulic System

Steering Angle

±33 o

Digging Power of Excavator Grab

46.5KN

Min. turning radius

6950mm

Digging Power of Dipper

31KN

Pressure of the system

12Mpa

Bucket Lifting Time

6.8S

Axle

Bucket Lowering Time

3.1S

Manufacturer

Made in China

Bucket Discharge Time

2.0S

Rated dynamic/static load of front axle

7t/22t