Henan Jinzen Rock Drilling Tools Company
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Shank adapters are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank adapters and famal threaded shank adapters. Male shank adapters are more popular than famale shank adapter. Male shank adapter are generally suited for drifting , tunneling and extension applications where high stresses are present. Females shank adapters are used when the drilling space is limited. Top quality of alloy steels, CNC machining and advanced heat threatment ensure our reliable quanlity.
Rock drill brand: Atlas Copco, Tamrock, Ingersoll Rand, Boart Longyear, Furukawa, Montabert, Soonsan, Everdigm, others.
Thread size: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Specification
Picture of Mining Machinery Parts
Rock Drill Spare Parts
Tapered chisel bits and cross bit: reasonable selection of steel and tungsten carbide which perfectly bonded by high-frequency welding.
Tapered button bits: Cold forging process and excellent heat treatment exactly combined with the cold inlaying technique.
Thread cross and button bits: Correct selection of material and hot mounting process.
DTH bits: good quality combination of material selection, heat treatment, and cold inlaying process.
DTH hammer: good quality combination of accurate gas distribution, impeccable processing process, selection of material and heat treatment.