China DTH Drilling Machine, Find details about China Drill Machine, Multifunctional Drill Machine from DTH Drilling Machine
They are mainly used for primary and secondary drilling in all stone quarries. Available for vertical, horizontal and slant drilling. It should be used for drilling the hole before using wire saw machine.
(item)/ (Model) | QZ65-90B Multifunctional Pneumatic Drille r | QDZ65-90B Multifunctional Pneumatic /Electric Drille r |
Max. Depth of Drilling | 35-40m | 35-40m |
diameter of drilling | Φ65-90mm | Φ65-90mm |
Drilling speed | 6~8m/h | 6~8m/h |
minimum air pressure | 0.5-0.7MPa | 0.5-0.7MPa |
total compressed air consumption | 12-14m³/min | 7-9m³/min |
the hole hammer | Φ65-90 | Φ65-90 |
track travel | 1m | 1m |
advance device | pneumaticmotor reducer,chain | pneumatic reducer,chain |
the pneumatic rotation head | pneumatic motor,reducer | motor,reducer |
drilling direction | any direction | any direction |
adjust height of the down jack | 220mm | 220mm |
pneumatic control panel | remote control, manual change direction | remote control manual change direction |
Total weight | 400Kg | 400Kg |