DTH Drilling Rig
DTH Drilling Rig
HW200 Excavator Mounted DTH Drilling Rig
Rated Power: 7KW
Drill Depth: 30m
Drill Diameter: 27-55mm

1. The hydraulic system of the excavator is used for the drilling and slag removal of the Hengwang excavation and modification rock drill. The air compressor for slag removal is installed on the excavator, which is convenient to move.

2. The hydraulic rock drill is used to fully improve the drilling efficiency. The drilling speed can reach 1 minute and 1 meter on the rock with a hardness of 8.9 degrees, which is 8-10 times that of pneumatic equipment.

3. Digging and changing the rock drill does not affect the function of the excavator itself, and because the climbing performance of the excavator and the adjustment of the drilling angle are better than the rock drill, it is more flexible.

4. The operating panel is placed in the cab of the excavator, and the driver can operate after simple training.


Here are the key specifications for this product model. Want more details?Please contact us!

Control TypeRemote Control 10m
Hydraulic System Flow80-100L/min
Hydraulic System Pressure18Mpa
Air Compressor Pressure0.8-1.2Mpa
Air Compressor Flow15-30m³
Impact working pressure12-18Mpa
Impact frequency27-47Hz
Impact energy72-190J
Impact power8Kw
Rotating working pressure15Mpa
Rotation speed180-220rpm
Rotation torque300N.M
Rotation power7Kw
Drill diameter27-55mm
Drill depth30m
Request a Quote
Leave A Message
Product Catalog
All products are guaranteed for 12 months!