• Model NO.：QDZ65-90B
• Control：Artificial
• Precision：Normal Precision
• Application：Mineral Industry, Stone Industry
• Certification：CE, SGS
• Max Drilling Depth：40m
• Transport Package：Wooden Case
• Specification：CE, SGS
• Trademark：HUADA
• Origin：Quanzhou, China
• Production Capacity：500 Sets Per Year

Basic Info.

Model NO. QDZ65-90B Control Artificial Precision Normal Precision Application Mineral Industry, Stone Industry Certification CE, SGS Max Drilling Depth 40m Transport Package Wooden Case Specification CE, SGS Trademark HUADA Origin Quanzhou, China Production Capacity 500 Sets Per Year

Product Description

Product: Pneumatic & Electric Down-The-Hole Drill Machine / w

Model:QZ65-90B                                           
(Pneumatic D-T-H Drilling Machine)                              ,



Application:
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.


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(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