- Casting Process
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- Generator Diesel Engine, 4JR3,QC(Power From 44kw To 235kw)
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- Tractor Diesel Engine, T Series(Power From 14.7kw To 40.5kw)
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- Harvester Diesel Engine, QC(Power From 66kw To 81kw)
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- Diesel Engine For Construction Machinery
- Construction Machinery Diesel Engine, QC6112(Power From 115kw To 130kw)
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- 资料提供需知
- Company Profile
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- Jaw Crusher
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- Cone Crusher
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- Mining Engineering Machinery
- Mining Wheel Loader ZL50G
- Mining Backhoe Loader
- Mining Wheel Loader ZLJ20F-1
- Tractor Diesel Engine, T Series(Power From 14.7kw To 40.5kw)
- Diesel Engine For Tractor
- Air Belt Conveyor
- Mining Belt Conveyor
- T8 LED Fluorescent Tube
- Construction Machinery Diesel Engine, 4GR3(Power From 46kw To 68kw)
- Construction Machinery Diesel Engine, G Series(Power From 23.5kw To 63kw)
- Diesel Engine For Construction Machinery
- Construction Machinery Diesel Engine, QC6112(Power From 115kw To 130kw)
- Construction Machinery Diesel Engine, QC6108G, QC6110G(Power From 100kw To 130kw)
- Construction Machinery Diesel Engine, QC10Z(Power From 129kw To 231kw)
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- LED Downlight
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Mining Backhoe Loader
Mining Backhoe Loader
WZY30-25 mining backhoe loader is versatile and provides the functions that both small excavator and loader have. Thanks to its small size, it can perform digging and loading operations in confined space. As a result, the backhoe loader is widely used in the mining, municipal engineering, highways, gardens, water conservancy, power supply, and other fields for completing tasks such as road maintenance, pipe laying, cable laying, landscaping, etc.
Features
1. The WZY30-25 mining backhoe loader is manufactured using John Deere technology. All of its key components such as engine, pump, motor and valve are purchased from renowned brands for better reliability.
2. This product can be equipped with the engine that our client requires. Weichai 4105G 55KW engine (in-line, direct injection, four stroke and water cooled) is available, which offers high fuel efficiency, low noise and reliable operation.
3. The hydraulic system adopts triple pump, dual pump convergent/divergent flow structure and steering priority technology. While steering as a top priority, the flows will be converged and supplied to the working hydraulic system when the backhoe loader is steering slowly or not steering, thus greatly improving working performance and avoiding engine overload problem.
4. The travel system adopts hydrostatic drive mode. The motor converts hydraulic energy into mechanical energy, which is transferred to drive axle through the gearbox.
5. The mining backhoe loader comes with an ergonomically-designed cab, which features reasonable interior design and offers driver all-around visibility due to large windows.
6. It adopts the chassis that is specially manufactured for backhoe loader.
7. The hinge joint between the front and back is located at the midpoint of the wheelbase. This results in small turning radius and low loss of stabilizing moment during steering.
8. The mining backhoe loader is equipped with boom locking rod which helps protect workers around by preventing the boom from dropping down.
Technical Specifications of Mining Backhoe Loader WZY30-25
I Overall Dimensions
|
No. |
Name |
Parameters |
|
1 |
Length |
5900(mm) |
|
2 |
Width |
2200(mm) |
|
3 |
Height |
3750(mm) |
|
4 |
Wheel Base |
2250(mm) |
|
5 |
Tread |
1440(mm) |
|
6 |
Min. Ground Clearance |
310(mm) |
II Performance Parameter
|
No. |
Name |
Parameters |
|
1 |
Rated Load of Bucket |
2500kg |
|
2 |
Capacity of Loading Bucket |
0.96m3 |
|
3 |
Total Operating Weight |
7600kg |
|
4 |
Max. Traction Force |
42KN |
|
5 |
Max. Breakout Force |
50KN |
|
6 |
Maximum Articulated Height Of Bucket |
3400(mm) |
|
7 |
Bucket Dumping Height |
2700(mm) |
|
8 |
Bucket Dumping Distance |
840(mm) |
|
9 |
Backhoe Capacity |
0.3m3 |
|
10 |
Max. Backhoe Dumping Height |
3670(mm) |
|
11 |
Maximum Digging Depth |
4310(mm) |
|
12 |
Max. Backhoe Digging Force |
46KN |
|
13 |
Bucket Rod Digging Force |
31KN |
|
14 |
Backhoe Rotary Angle |
180° |
|
15 |
Bucket Rod Rotary Arc |
180° |
|
16 |
Min. Turning Radius |
5862(mm) |
|
17 |
Max. Speed |
20Km/h |
|
18 |
System Operating Pressure |
20Mpa |
|
19 |
System Flow |
140L /min |
|
20 |
Function of Leveling Automatically |
yes |
|
21 |
Bucket Lifting Time |
4.88s |
|
22 |
Bucket Lowering Time |
3.00s |
|
23 |
Bucket e Time |
1.1s |
|
24 |
Four-wheel Drive, Full Hydraulic System |
|
III Engine
|
No. |
Name |
Parameters |
|
|
1 |
Model |
Luoyang YTO R4105 |
Luoyang YTO R4110 |
|
2 |
Type |
In-line, direct injection, four-stroke, water-cooled |
|
|
3 |
Rated Power |
75HP |
90HP |
|
4 |
Rated Rotational Speed |
2200r/Min |
2400 r/min |
|
5 |
Cylinder Number-Inner Diameter |
4—105 |
4—110 |
|
6 |
Max. Torque |
270NM |
300NM |
|
7 |
Min. Fuel Consumption |
239g /Kw.H |
245g /Kw.H |
|
8 |
Displacement |
4.33L |
4.5L |
IV Transmission System
|
No. |
Name |
Parameters |
|
1 |
Hydraulic Pump Model |
CBGJ2040/2050 |
|
2 |
Type |
Dual Gear Pump |
|
3 |
Motor Model |
A6V80HA2FZ1027 |
|
4 |
Type |
Swash-plate Axial Plunger Type |
|
5 |
Change Valve Model |
XQ20-00 |
|
6 |
Transmission Type |
Manual Gear Shifting |
|
7 |
Gear Number |
Two Forward Gears, |
V Steering System
|
No. |
Name |
Parameters |
|
1 |
Type |
Articulated Full-hydraulic Steering |
|
2 |
Steering Gear Model |
BZZ5-250 |
|
3 |
Steering Control Valve Model |
YSF25S-00 |
|
4 |
Steering Angle |
36°±1 right and left |
VI Axle
|
No. |
Name |
Parameters |
|
1 |
Main Drive Type |
Double Reduction Type |
|
2 |
Hub Reduction Type |
One-stage Hub Reduction |
VII Tyre
|
No. |
Name |
Parameters |
|
1 |
Specification |
16/17-20 |
|
2 |
Air Pressure of Front Tyre |
0.22Mpa |
|
3 |
Air Pressure of Rear Tyre |
0.20Mpa |
|
4 |
Service Brake |
Hydraulic Four-wheel Caliper Disc Type |
|
5 |
Parking Brake |
Flexible Shaft Control External Drum Type |
As a specialized mining backhoe loader manufacturer and supplier in China, we provide a vast range of products that includes a mining wheel loader, jaw crusher, magnetic separator, mining belt conveyor, wet ball mill, flotation machine, and many others.

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