DERUI DRWJD-1 is suitable for small tunnel on underground or transportation on surface mine , it adopt China famous brand HUALI electric motor , equipped with America SAUER DANFOSS pump and UKRAINE start motor , The drive axle also adopt heavy duty structure , it has the advantages of stable quality and engine saving , Compact and flexible design is easy for machine to moving on narrow tunnel .

It also has the cost performance than normal diesel engine , Especially for different kinds of surface mine and underground mine , so the DERUI DRWJD-1 electric underground LHD win the choices of lots of customers from our domestic and overseas .

The company covers an area of 35000 square meters; the building area is 20000 square meters, possessing key advanced machinery processing equipments and heat treatment, including processing center, numerical control machine, and plasma cutting machine. The company is composed of scientific research team by a group of experts and engineers who engaged in the R&D and production of underground mining equipments for a long time.

DERUI offers a range of underground equipments to meet your high production demands and lower your cost per ton. DERUI produces vehicles for use in tight spaces and low altitudes must be extremely compact in size and must have an optimal driving position. The arrangement allows the driver side of the vehicle good visibility when driving forward and backward. Environmentally compatible is necessary for all sorts of field operation, so we mount air or water cooled diesel engines fitted with catalytic converters. Equipments manufactured by DERUI are available with electric motors too.
Electrical driven equipments present the advantage of zero exhaust emission and consequently ideal for mining projects where fresh air is top priority.