Crawler mining loader(M) includes modelZWY-120/55L and ZWY-150/55L,suit for roadway section of larger than 3.5m*3,5m&less than 5.5m *5.5m

Main Features

mucking loader is a kind of continuous production of high efficiency mining equipment, mainly for the hole of the mining work in the narrow space, such as metal, non-metallic mineral, water diversion tunnels and so on, its function is to collect all the engineering material of gravel soils and conveying, loading, the machine by the crawler walking, driving force big, wide range of pick, whole section rock, leave no dead Angle, without artificial auxiliary clean face. The machine adopts hydraulic control pilot operation, easy operation is simple, reliable performance, have a seat, have a driver shed, greatly reduce the manual labor intensity, work light, moves into place. Has fast delivery and safe, reliable and efficient environmental protection, save manpower, etc, a large number of full compliance with the man-machine engineering, the power can be divided into motor and diesel.

Product Description

1.Continued and effective mucking equipment. 

2. Fulfill the needs of light section of roadway mucking. 

3. Flexible handling.

Product Specification / Models

Components:



First, Working arm

It adopts modular design. The big arm and small arm can be replaced on site, so it can be used in different working sections.

It uses high performance hydro-cylinder and NOK sealing system, flexible, better buffering effect, faster mucking speed and longer lifetime.

Scraper ground plate, side plate and enhanced plate adopts wear resistant material, so it can reduce the friction of side arm, improve the lifetime. The bucket tooth is exclusively used in mucking loader and has better interchangeability.



The arm adopts large cross section box design, has good structural strength to suit the working of high hardness rocks.



Second, Electrical control system

It adopts LCD screen to display clearly the voltage and current, and has online monitoring function.

It has fault record function, and user can check the fault on the screen.

It has overvoltage protection, less-voltage protection, overload protection, leakage protection and so on.



Third, Chassis

It's box type structure, high rigidity, it has excellent bending and distortion resistance performance under heavy load, this enhances the working stability greatly. The structure is separated into two parts which are connected by high strength rustproof bolts, so it can be easily transported under the shaft.

It adopts high single tooth crawler with good road holding performance and small ground pressure, which improves climbing ability and walking stability.

According to different working conditions, user can choose different structure chassis and equip low speed high torque motor, and can also widen crawler inner width and ground clearance.



Fourth, Conveying trough

It is welded by high rigidity Manganese plate, the bottom plate adopts high abrasive resistance material to extend the lifetime. It adopts split type design and high strength rustproof bolts, in this case it will be easier to go into roadway and transport underground the mine.

The entrance of conveying trough adopts duckbill type design, to achieve good material collecting and loading effect.

According to different working conditions, user can equip scraper blade and chain system.

According to the difference of deslag equipment following the trough, we can customize the trough specially for users, for example increasing dumping height, increasing dumping distance, etc.



Fifth, Driver room

The system of driving room adopts hydraulic pilot control, the handle is easy to operate and flexible, the workers will not be tired when long time operation.

It is strong and safe, wide and comfortable seat, good supporting performance, automatically shrink type safety belt, suitable for big slope working.

Customized design is also available.



Sixth, Hydraulic system

We use high grade hydraulic system with reasonable design, the main hydraulic component is of famous brand, for example Korea Doosan, USA Parker, Japan Komatsu, Italy Hydrocontrol, Japan NOK, etc.

It adopts pilot control and has good proportional control, easy operation, and user can also choose imported load feedback system additionally.



It has standard version, enhanced version hydraulic system, to suit bad working condition.

Air-cooling system and hydraulic oil filter system are equipped to guarantee the system stability.





Optional parts

Breaking hammer

The mucking loader is equipped quick connector, the bucket and breaking hammer can be interchanged within one minute.

This hammer can carry out breaking operation for bottom plate of roadway and bottom of side wall, breaking large rocks, coal sheet, etc.

When digging in the roadway of rock hardness smaller than 3, or half coal roadway, it can achieve digging driving by interchange of bucket and breaking hammer, no need blasting driving.



Cable drum

Cable drum is fixed at the end of loader, using electric driving and making the loader can hold and release the cable freely when the loader is moving forward or backward, no need workers to pull the cable, so reducing labor intensity and improving efficiency.