Reverse Circulation Hammer

Application Range:geological exploitation,ore mining

Design Principles:To arrive at target depth exactly and improve the productive effciency with low cost,durable using.

Outerstanding Advantages:High impact frequency,fast penetration rate,low air consumption,high crush function,low cost

Cylinder diameter:116mm-130mm
Bit diameter:125mm-140mm
Thread standard:Metzke/Remet 3 1/2″.4″, 4 1/2″
Consumable Parts:Adaptertube, sample tube, bit sleeve

How to order?
Back Thread + Hammer Type
后接头螺纹+ 冲击器型号

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