The Main Performance Parameter of Backhoe Loader 388

Overall Operating Weight

8200KG

Final Reducer

Single Stage Final Reducer

Transport Dimension

Rated Loader of Axle

8/18.5t

L*W*H

6120×2410×3763 mm

cab to ground  mm

2900mm

Transmission System

Wheel base

2248mm

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

Gearbox

Bucket Dumping Height

2742mm

Type

Fixed Shaft Power Transmission

Bucket Dumping Distance

925mm

Oil Pressure of Clutch

1373Kpa—1569 Kpa

Digging Depth

52mm

Gears

Two Gears Ahead, Two Gears Astern

Backhoe Capacity

0.3 m3

Max.Speed

30Km/h

Max. Digging Depth

4082mm

Tyre

Swing Angle of Excavator Grab

190o

Model

14-17.5/19.5L-24

Max. Pulling Force  

39KN

Pressure of Front wheel

0.55Mpa

Engine

Pressure of Back Wheel

0.223Mpa

Model

  YCD4M22T-105

Brake System

Type

In Line Direct injection Four-Stroke and Injection Combustion Chamber

Emergency Brake

Operation Power Implementing brake

Cylinder-Inside Diameter*Stroke

4-108×132

Manual Operation Power Terminating Brake

Rated Power

78KW

Service Brake

Air Over Oil Caliper Brake

Rated Speed

2400r/min

External Type

Min. Fuel Consumption

≤230g/km.h

Self-regulation

Max.Torque

≥400N.M

Self-balance

Displacement

4.837L

System

Steering System

Digging Power of Excavator Grab

46.5KN

Model of Steering Device

BZZ5-250

Digging Power of Dipper

44KN

Steering Angle

±36 o

Bucket Lifting Time

6．8S

Min. turning radius

6581mm

Bucket Lowering Time

3.1S

Pressure of the system

18Mpa

Bucket Discharge Time

2.0S

Axle

Manufacturer

Feicheng

Main Transmission Type

Double Reduction