Pneumatic impact drilling

Introduction to Pneumatic Impact Drilling
QCZ-1 pneumatic impact drill is a lightweight and agile small pneumatic tool with functions of impact rotation, simple impact, and clockwise rotation. It also has the characteristics of pneumatic explosion-proof, spark free, and good safety performance.
QCZ-1 pneumatic impact drill is mainly used for installing pipelines, erecting power lines, installing anchor bolts on rock, brick walls, concrete and other compo-nents, chemical plants, refineries, construction, heavy industry, tunnels with hazardous humid gases, underwater and narrow space operations; Especially in high gas explo sion-proof mines, non spark pneumatic explosion-proof can better reflect its safety.

     QCZ-1 Pneumatic Impact Drill (Y5 Rock Drill)                                                                                   

      QCZ-2 Pneumatic Impact Drill (Y6 Rock Drill)
External dimensions (length x width x height)366x 185x76mm400x 185x86 mm
Machine weight4.5 kilograms6.5 kilograms
Cylinder diameter34 mm39 mm
Piston stroke32mm38mm
Tracheal inner diameter10mm10mm
Impact energy 2.5 joules≥3.5joules
Impact frequency≥ 48 Hz≥ 68 Hz
Gas consumption≤12 liters/second≤12 liters/second
Specification of equipped impact drill bitΦ8, Φ12, Φ14,Φ16, Φ18, Φ20, Φ24Φ6,Φ8, Φ12, Φ14,Φ16, Φ18, Φ20, Φ24
Maximum drilling depth200mm300mm

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