GD930A  depth 25m Economic type Rotary Crawler Mining used rock drill machine

Crawler Drilling machine used in mining, railway, highway, water and electricity, coal, construction and other projects in the construction.  GD930A  Hydraulic crawler  depth 25m  open-air  rock blasting equipment ,  open-air crawler drilling machine driven by pneumatic, electric or engine. Working pressure is divided into high,medium and low pressure of the series. Have the characteristics of great climbing ability, strong adaptability for bumpy road and operation stability. GD930 A Hydraulic crawler  depth 25m  open-air  rock blasting equipment adapt to a wide range of drilling efficiency, and high drilling efficiency. You can configure various types of DTH hammer can drill with different pore sizes,different depths and orientations, a variety of angles blast holes, anchor bolt hole, filling holes and other survey holes. Gaode  high performance open-air drill-pneumatic&Hydraulic depth 20m mine and rock crawler drilling machine can also configure the dry or dust catcher in conduct drilling operations.Effectively reduce dust pollution of the environment,protect the health of workers.

GD930A  crawler open-air drilling rig feature:

Security and stability of the running gear

Centralized control of the operating mechanism

Easy maintenance of hydraulic pump group

Safe and reliable hose structure

Powerful propulsion, rotating mechanism

Flexible drill arm operation

Advanced dust collecting device

Technical Data:

 Operating lever:

 The diesel engine:Walking motor:promote the oil pump:TThe hydraulic lever:Drill pipe:Drill bit:Working picture: The delivery: