Our production

Name:NRC Hammer
Model:NRC45
Length without bit:1020mm
Weight without bit:94kg
Out Diameter:Φ99mm
Bit Shank:NRC45
Hole Range:Φ114-127mm
Connection Thread:According to the thread of client’s drill rod.
Working Pressure:10-30Bar
Impact Rate at 17Bar:30HZ
Recommended rotation speed:25-40r/min
Air consumption at 10Bar:8m³/min
Air consumption at 18Bar:12m³/min
Air consumption at 24Bar:16m³/min

Products Description

Features:

It is latest developed product of our company that widely used for the deep exploration drilling and core sampling.

RC HAMMER

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