Backhoe wheel loader WZ30-25 specifications:
Overall Dimension
1, Length X Width X Height 5900X 2300 X 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, whole hydraulic system
4, total operating weight 7600kg
5, maximum speed 22Km/h
6, maximum gradient capacity 30°
1, loading bucket capacity 1m3
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 YTO YTR4108G60-1 LRC4M-3G93 or Cummins engine.
2, type inline, directinjection, four-stroke, liquid cooled
3, rated power 75HP 90HP
Rated speed 2400r/min 2400 r/min
4, cylinder. Internal diameter 4_105 4_110
5, maximum torque 285NM 310NM
6, minimum fuel consumption 239g/kw. H 245g/kw. H
7, displacement 4.33L 4.5L
Transmission system
1, model of hydraulic pump fixed shaft power shift transmission
2, gear shift 2forward 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 36± 1° Left or right 36± 1°
5, minimum turning radius 5018(mm)
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
