• 4 in 1 backhoe excavator, 4 wheel drive, cummins diesel engine

4 in 1 backhoe excavator, 4 wheel drive, cummins diesel engine

4 in 1 backhoe excavator characteristics:

  1. Adopt Cummins 74KW diesel engine, high torque.
  2. 4 in 1 bucket, multi-purpose work by bulldozing, loading, excavating and backfill.
  3. Four-wheel driving axle keeps power tractive force. Four-wheel caliper disc brake and emergency braking protective ensure operation safe and reliable.

Product Details

Quick Details

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

Chaogong factory brief:

  factory.jpg 

 shop2.jpg

Chaogong factory covers 60000m2, built in 1968.

 5 workshop,structural components,machining,

 assembly, covering parts and painting.  

shop4.jpg    

shop6.jpg 

 Component warehouse.

   Finished products.

 
2500p0.jpg2P01.jpg2500p4.jpg2500p5.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. 

 

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Packaging & Shipping  

Before BACKHOE LOADER shipment by one 40HQ container, we have done the rust-proof treatment:

backhoe loader loading.jpg2504.jpg382451041_850.jpg252.jpg  

Company Profile

 

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