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Tianjin Qiangli Pneumatic Tools Commerce&Trade Co.,Ltd
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About Us
We Manufacture:
Varoius models of Pneumatic Rock Drill :
Hand-held pneumatic rock drill:YO18,Y19A,Y24,Y26,QJ15 etc.
Air-leg Pneumatic Rock Drill:YT23(the same as the Atlas Copco 7655),YT23D,YT24,YT27,YT28,YT29A,Y19A,YSP45 etc.
Gas-powered Rock Drill YN27C,YN27D.
Rock Drilling Tools: Integral Drill Rod, Tapered Drill Rod,Extnsion Rods,Shank Adaptor,.
Taper/Threaded Drill Bits:Chisel bits,Cross bits, Button Bits.
Spare parts for rock drill: Coupling Sleeves,Piston,Rifle Nuts,Valves,Air ...
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YT28 is a kind of high efficincy air-leg rock drill,which is mainly uesed ...
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We are the Foreign Sales Dept. of Chinese Qiangli Pneumatic Machinery ...
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We are the Foreign Sales Dept. of Chinese Qiangli Pneumatic Machinery ...
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Piston, serving as a vital part in the process of performing,which gurantee ...
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YT23 air- leg rock drill:
Weight 24kg
Overall length 628 mm
Operating air ...
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YT29A Air-leg Rock Drill
Weight 26 KG
All length 660MM
Air consumption ...
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Weight? 27kgs
Overall length? 668 mm
Cylinder Dia: 80mm
Piston stroke: ...
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Weight? 26kgs
Overall length? 650 mm
Cylinder Dia? 65mm
Piston stroke: ...
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Company Name:
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