Specifications of Mission series dth hammer Hammer inch Diameter of drill bit Shank Metric Inch 3" 90mm-102mm 3 1/2"-4" M30 4" 105mm-152mm 4 1/8"-6" M40 5" 133mm-165mm 5 1/4"-6 1/2" M50 6" 152mm-254mm…
Read more ADD TO INQUIRYSpecifications of QL series dth hammer Hammer inch Diameter of drill bit Shank Metric Inch 4" 105mm-152mm 4 1/8"-6" QL40 5" 133mm-165mm 5 1/4"-6 1/2" QL50 6" 152mm-254mm 4 1/8"-10" QL60 8" 203mm-330mm…
Read more ADD TO INQUIRYProduct information about our Down the hole hammer Specifications of our high pressure DTH hammer drilling Hammers Size Bit Shank Connection Thread Connection Thread 2" BR2/HD25 RD50 box 70-90mm 3" DHD3.5/COP32/COP34/QL30/M30/BR3/BR33/XL3/Mach303 API 2…
Read more ADD TO INQUIRYHow to Chose the Right Products When you are choosing the right bit for optimum performance you have to balance penetration against bit life. There are three head designs for drill bit: Flat Face, Convex…
Read more ADD TO INQUIRYIts main features are: 1. Strong impact, low energy consumption of crushed stone; 2. The weight ratio of the piston to the drill bit is close to 1:1, which provides a longer effective…
Read more ADD TO INQUIRYSpecifications of SD series dth hammer and drill bits Hammer inch Diameter of drill bit Shank Metric Inch 4" 105mm-152mm 4 1/8"-6" SD4 5" 133mm-165mm 5 1/4"-6 1/2" SD5 6" 152mm-254mm 4 1/8"-10"…
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