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YBB30-25T-II(4×2)
YBB30-25T-II(4×2) Backhoe Loader Main Features
      YBB30-25T-II backhoe loader is equipped with original Cummins engine,original Italy CARRARO T/M and axle,ROPS cabin,which is an economical design on the basis of YBB30-25F-II coming with two wheel drive.
 
 
YBB30-25T-II(4×2) Backhoe Loader Main Parameter
Engine
Model
Cummins 4BT4.5(UK)
Type
Direct injection,turbo,Water cooled
Rated power
74kW
Rated speed
2200rpm
Rated fuel consumption
225g/Kw.h
Main Technical Specification
Loading
 
Rated load
1700kg
Operating weight
7000kg
Max.lifting capability
>2500kg
Rated bucket capacity
1.0m3
Max.breakout force
>40kN
Max.dump clearance
2611mm
Dump reach
726mm
Dump angle at any position
≥43.5°
Min. turning radius
 
-----Outside of bucket
5280mm
-----outside of rear wheel
3795mm
Lifting time of bucket
≤5.1s
Lowering time of bucket
≤4.9s
Dumping time
≤0.9s
Digging
Rated bucket capacity
0.3m3
Max. digging depth
4338mm
Max. digging force
>50±10%kN
Max. digging radius
5481mm
Max. dumping height
3737mm
Transmission System
Torque Converter
Model
CARRARO
Torque ratio
2.55
Cooling type
Pressure oil circulating
Gear box
Model
CARRARO
Type
Synchromesh mechanical shift
Gear shifts(Forward/Reverse)
F4/R4
Traveling speed(km/h)
Forward/ReverseⅠ
5.8/7.0
Forward/ReverseⅡ
10.5/12.6
Forward/ReverseⅢ
20.1/24.3
Forward/ReverseⅣ
40.2/48.6
Axle and Tyre
Model
CARRARO(4×2)
Type of main reducer
Spiral bevel gear, single stage
Type of final reducer
Single stage planetary
Max. tractive force
43.5KN
Tyre size
Front tyre 11L-16F3-12PR ,Rear tyre 19.5L-24R4-12PR
Working Equipment
Model of oil pump
P257A467PRZA12-6
System pressure
21.1Mpa
Model of loading valve
WALVOIL SD16/2
Model of digging valve
WALVOIL SD16/6
Steering System
Type
Front wheel steering
Model of steering pump
P257A467PRZA12-6
Model of steering gear
150-1219
System pressure
14Mpa
Dimensions
Length(with bucket on ground)
7000mm
Width
2200mm
Height(To the top of the cab)
2500mm
Height(To the top of the digging pole)
 
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Tel: +86 552 2881446    MP: +86 15900589311    Email: infoyunba@gmail.com    sinoyunba@gmail.com