Backhoe loader

Cummins engine, bucket capacity, 1.0 m3, rated load:1800KG.backacter bucket capacity:0.3m3,maximum digging depth:4080mm

WZ30-25 Dimension technological parameters

     Overall Dimension

1  Length* Width * Height                 5900* 2300 * 3769(mm)

2 Cab roof height                                     2900(mm)

2 Wheel base                                                2250(mm)

3 Track                                                     1640(mm)

4 Min. ground clearance                                 300(mm)

 Main Technical Specification

1 system pressure                                    

   load hydraulic system                            18Mpa

    dig hydraulic system                            20Mpa

    steering hydraulic system                          12Mpa

 

2 system flow                                          120L/min

3  four-wheel drive, fully hydraulic system

4 total operating weight                                   7600kg

5 maximum speed                                       22Km/h

6 maximum gradient capacity                          30°

1 loading bucket capacity                           1.0 m3

2 rated loading                                      1800KG

3 maximum articulated height of bucket               3400(mm)

4 bucket discharge height                             2795(mm)

5 bucket discharge distance                             1048(mm)

6 loading lift capacity                                25KN

7 bucket hydraulic translation function                yes

8 bucket lift time                                     6.8s

9 bucket lower time                                   2.5s

10 bucket discharge time                               1.2s

11 maximum tractive force                               39KN

12 maximum breakout force                            38KN

1 backacter bucket capacity                                 0.3m3

2 backacter discharge height                           3878(mm)

3 maximum digging depth                            4080(mm)

4 maximum digging radius                            5688(mm)

5 bucket slewing angle                                190°

6 bucket digging capacity                                46KN

7 bucket stick digging capacity                           31KN

 Diesel engine

1 model                              CUMMINS   4BTA3.9-C100

3 rated power                     74kw / 100HP

4 rated speed                    2200r/min

5 cylinder –internal diameter       4—100

6 maximum torque                410N.m/1500rpm

7 minimum fuel consumption   245g/kw.h

8 displacement                         4.5L

 

Transmission system

1 model of hydraulic pump       fixed shaft power shift transmission

2 gear shift                      2 forward shift 2 reverse shift

3 torque                     YJ-280

4 drive pump                    CDXaf3016-IL

5 flow                            16ml/r

6 work pump                   CBGj2063

7 flow                              63ml/r

                                                  Steering system

1 type                                            articulated hydraulic steering

2 model of steering control valve                      BZZ5-250

3 model of turning control valve                    YSF25S-00

4 steering angle                                        left or right 36±1°

5 minimum turning radius                             5018(mm)

Axles

1 main transmission type                             single reduction

2 wheel reduction type                           wheel reduction

 Wheel

1 tire size                                                     16/17-20

2 front wheel pressure                                      0.22Mpa

3 rear wheel pressure                                         0.20Mpa

4 service braking                              air over hydraulic disc on 4 wheels

5 parking brake                                         manual parking brake

 Refill Capacity

1  fuel tank                       70L

2 transmission                    25L

3  front axle                       9KG

4  rear axle                        9KG

5 hydraulic tank              140L

Backhoe loader