Backhoe wheel loader
- Courier
- In detail
- Working bodyBucket
We are making use of the product development of Cat's wheel loader advanced technique, the manufacturing technique, the management technique and strong funds real strength builds up the manufacturing base that the high quality with a competition ability, we establish the value as the direction of the marketing and the service network, hence carrying out a target of being the profession leader!
WZ30-25 backhoe loader Dimension technological parameters
Overall Dimension
1 LengthX Width X Height 5910X 2268 X 3760(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
3four-wheel drive ,whole hydraulic system
4 total operating weight 7600kg
5maximum speed 22Km/h
6 maximum gradient capacity 30°
1 loading bucket capacity 1m3
2rated loading 2500KG
3maximum articulated height of bucket 3400(mm)
4bucket discharge height 2795(mm)
5bucket discharge distance 1048(mm)
6loading lift capacity 25KN
7bucket hydraulic translation function yes
8bucket lift time 6.8s
9bucket lower time 2.5s
10bucket discharge time 1.2s
11maximum tractive force 39KN
12maximum breakout force 38KN
1backacter bucket capacity 0.3m3
2backacter discharge height 3878(mm)
3maximum digging depth 4080(mm)
4maximum digging radius 5688(mm)
5bucket slewing angle 190°
6bucket digging capacity 46KN
7bucket stick digging capacity 31KN
Diesel engine
1model YTR4108G60-1
2type turbocharging four-stroke
3rated power 55KW/74HP
4rated speed 2200 r/min 24002200 r/min
4cylinder -internal diameter 4—110 4-108
5maximum torque 310NM 261.7N.M/1800R/MIN
6minimum fuel consumption 245g/kw.h 216 g/kw.h
7displacement 4.5L 4.4L
Transmission system
1model ofhydraulic pump fixed shaft power shift transmission
2 gear shift 2forward shift 2 reverse shift
3torque YJ-280
4 drive pump CDXaf3016-IL
5flow 16ml/r
6work pump CBGj2063
7 flow 63ml/r
Steering system
1 type articulated hydraulic steering
2model of steering control valve BZZ5-250
3model of turning control valve YSF25S-00
4steering angle 36±1°left or right 36±1°
5minimum turning radius 5018(mm)
Axles
1main transmission type single reduction
2wheel reduction type wheel reduction
Wheel
1tire size 16/70-20
2front wheel pressure 0.22Mpa
3rear wheel pressure 0.20Mpa
4service braking air over hydraulic disc on 4 wheels
5parking brake manual parking brake
Refill Capacity
1 fuel tank 70L
2transmission 25L
3 front axle 9KG
4rear axle 9KG
5 hydraulic tank 140L