Detailed Product Description

backhoe loader/digging machine/wz25-20

WZ25-20C Backhoe Loader

1.   Rated load: 1600kgs

2.   Load bucket capacity: 0.9m³

3.   Digging bucket capacity: 0.25m³

4.   Digging radius: 5000mm

5.   Arm lifting time: ≤4.5s

6.   Arm declining time: ≤2.5s

7.   Load bucket forward tilting time: ≤2.0s

8.   Min. turning radius: 4500mm

9.   Max. digging depth: 4000mm

10.  Max. digging force: 40kn

11.  Max. turing angle: 37°

12.  Wheelbase: 2140mm

13.  Tread: 1490mm

14.  Operation weight: 6.7t

15.  Overall dimension: 6910x2000x3430mm

16.  Tyre

1 Specification:16/70-20

2 Air pressure: Front: 0.32Mpa/Rear:0.28Mpa

17.  Brake system

1 Air pressure: 0.6-0.8Mpa

2 Service brake: air-hydraulic combination

3 Parking brake: internal expanding hoof

18.  Travel speed

1 Forward 1st gear: 10km/h

2 Forward 2nd gear: 25km/h

3 Reverse 1st gear: 10km/h

4 Reverse 2nd gear: 24km/h

19.  Transmission system

1 Type of torque converter: YJ280 single stage, single phase, three elements

2 Torque ratio: 3.1

3 Oil pressure of torque converter inlet: 0.25-0.3Mpa

4 Type of gearbox: planetary gear, power shift

20.  Engine

1 Model: 4102CG

2 Rated power: 55kw

3 Rated rev: 2400r/min

21.  Axles

1 Type of main transmission: spiral bevel gear, one stage

2 Reduction ratio: 5.833

3 Type of final drive: single planetary gear

4 Reduction ratio: 3.9

22.  Oil capacity

1 Fuel tank: 90L

2 Hydraulic fuel tank: 130L

3 Engine: 11.5L

4 Gearbox: 20L

5 Axles and final drive: 30L

6 Brake system: 1.5L