Aplicaciones

Exported to Kazakhstan mines for underground excavation operations, customer feedback is particularly good.

JL series DTH drilling rigs have fast drilling speed in quarries, easy operation, and high efficiency to create higher profits for you!

JL420 down the hole drilling rig work in Kazakhstan.As a leading supplier of rock excavation equipment, we have gained considerable experience and knowledge of mining techniques that are practiced across the globe

JL431 has excellent drilling efficiency and reliability, and is suitable for various rock and geological conditions. The equipment is compact in structure and easy to operate, and is suitable for various quarrying occasions.

The geological conditions of the coal mine are relatively complex, and the drilling depth is generally above 100 meters.