Parameter
Diesel engine output : 74KW
Description
|
Item
|
WZ 30-25
|
|
Rating lifting capacity
|
25KN
|
|
bucket capacity
|
1.0m³
|
|
Hoe bucket capacity
|
0.3 m³
|
|
Excavating radius
|
5645mm
|
|
Arm lifting time
|
6s
|
|
The sum of three items
|
≤11.5s
|
|
Max. speed
|
20km/h
|
|
Min. turning radius
|
5210mm
|
|
max. Excavating depth
|
4500mm
|
|
max. Breakout force
|
45KN
|
|
max. Turing angle
|
35°
|
|
wheelbase
|
2350mm
|
|
tread
|
1590mm
|
|
Tyre
|
specification
|
16/17-20
|
|
Air pressure
|
Front 0.32Mpa Rear 0.28Mpa
|
|
operation weight
|
7.6t
|
|
Figure dimension
|
Length x width x height
|
7002 x 2200 x 3786mm
|
|
Brake system
|
Air pressure of brake system
|
0.6 - 0.8 Mpa
|
|
Service brake
|
Air-hydraulic combination
|
|
Transmission system
|
type of torque converter
|
YJ280
|
|
Stall torque ratio
|
3.1
|
|
Oil pressure of torque converter inlet
|
0.25 - 0.3 Mpa
|
|
Type of Gearbox
|
Planetary Gear, power shift
|
|
Diesel engine
|
Model
|
Cummins 4BT3.9-C100
|
|
Rating power
|
74kw
|
|
Rating revolution
|
2400r/min
|
|
Axles
|
Type of main transmission
|
Spiral bevel gear
|
|
Transmission ratio
|
26
|
|
Type of final drive
|
single-Spur planetary gear
|
|
Oil capacity
|
Fuel tank
|
90L
|
|
Hydraulic system
|
130L
|
|
Engine oil
|
11.5L
|
|
Gearbox
|
20L
|
|
Axles and final drive
|
30L
|
|
Brake system
|
1.5L
|
![2500p0.jpg]()
![2P01.jpg]()
![2500p4.jpg]()
![2500p5.jpg]()
After-sales warranty service:
1. During the period of 6 months or 1200 working hours warranty, Chaogong factory are responsible for maintenance and replacement of spare parts.
2. We attend the machinery exhibition in your country and please contact us when we are with you at that time and solve the problem you have.
3. For the sole agents, we will go with senior engineer to your country and offer the technical service.
![22]()
Before BACKHOE LOADER shipment by one 40HQ container, we have done the rust-proof treatment:
![backhoe loader loading.jpg]()
![2504.jpg]()
![382451041_850.jpg]()
Chaoyang Chaogong Machinery Co., Ltd.
Year Established:
Business Type:Manufacturer
Management Certifiation: ISO9001
Operational Address:
Verified Supplier
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