KQZ-200D Air Pressure and Electricity Joint-action DTH Drilling rig

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Model:	kqz-200d
Brand:	Master Machinery
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	Pneumatic rig , Drilling Rig , rock drilling rig
Price:	US $7000 / set
Min. Order:	1 set

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Product Description

Key words: dth drill rig, dth drilling rig, dth drilling machine, dth drilling, dth portable drilling rig, pneumatic drill, pneumatic drilling machine

1. The brief introductions of KQZ-200D pneumatic drilling rig

KQZ-200D drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area.

2. The Specifications of KQZ-200D pneumatic drilling rig

KQZ-200D
Borehole diameter	mm	100-254
Borehole depth	m	200
Drilling angle	°	45-90
One-time feed stroke	mm	1500
Motor power	kw	11
Diesel engine power	hp	8.5
Rotating speed of drilling tools	rpm	52
Air pressure	mpa	1.45-2.5
Air consumption	l/min	15-27
Total weight	kg	650