مقدمة المنتج The ZY series frame-mounted hydraulic rotary drilling rig is special drilling equipment designed and manufactured by our company for the specific working conditions of mine roadways, and is suitable for drilling operations in various complex coal and rock roadways. According to the geological conditions of the drilling position and construction requirements, PDC bits or carbide bits can be used with geological drill rods or auger drill rods for rotary drilling, meeting various drilling process requirements such as water and gas detection, rock coring and geological survey in underground coal mines. ميزات المنتج Extended Service Life:

1. Hydraulic props are made of high-quality alloy steel with quenching and tempering treatment, featuring excellent tensile, compressive and bending strength.
2. Core hydraulic components are from well-known domestic and international brands, which greatly extends the service life of the whole machine.

Reasonable Design:

1. The drilling rig adopts a split layout for easy disassembly and transportation;
2. 360° rotation adjustment between the guide rail and prop enables the drilling angle to be adjusted within ±90°.