underground hydraulic excavator/underground hydraulic excavator used in tunnel

Product Application

Mucking loader is also is also called excavating loader,   integrates multiple functions including excavation, conveying,  loading,  running,  Because of its high working efficiency, strong ability to

adapt the space, less polluting to the air inside of the tunnel, it becomes a very important mechanical equipment in tunnel construction.

Using electric hydraulic control system, contain five functions are hydraulic walking, mining acquisition , transportation, loading and bottom clearing. Our mucking loader has dualdrive device , electrical installation and diesel Installation. When it works in the mine , please use electric power, for the electric power is more environmental and safe. When it works out of the mine, Hydraulic oil tank can storage oil for a long continuous work.

Product advantages

1)Load sensing hydraulic priority to, stable and reliable, energy conservation and significant.

2) Durable, each gear ratio reasonable matching, reduce the power consumption.

3) Reduce the power consumption.

4) Simple structure and reliable performance.

5) semi-enclosed assembling,easy to maintain.

 Hydraulic system

 After many times updating, the whole design is advanced and top. The hydraulic system adopts famous brand at home and abroad, so it can ensure working stability. It is controlled by the secondary, equipped with imported hydraulic joystick.

Working arm

The big arm and small arm can be adjust to adopt imported wear resistant materials, so reducing loss, and improving the durability of use.

Chassis
 Walking hydraulic motor adopts pre installation, porlong the service life.

Conveying belt 

It is made of high hardness material. The special design is to ensure the successful conveying of the rock.

Gongyi Xiaoyi Jinwang machinery factory

1,Gongyi Xiaoyi Jinwang machinery factory was founded in 1996, located in the north part of yong’an Road of Henan gongyi city,  which is the hometown of machinery. The main business are foreign trade and domestic trade.Mainly engaged products are different types of mucking loader, electric minidumper electric lifting car for adobes,  electric loading vehicles with carpet , electric tricycles for cargo. Our products are sold far to wenty one countries , such as India , Russia, Korea, Uzbekistan.
2,High quality and low price make our factory in a competitive advantage position. We aim to cater the customers’ demands.We are glad to provide reliable help to every customer.