mining machine accessories Hydraulic drilling thread and forged shank adaptor

Shank adaptor or shank adapter, the task of the shank adapter is to transmit rotation torque, feed force, impact energy and flushing medium to the drill string. The shank adapters from KingKong are there fore designed to with stand the high impact power of modern rock drills and made from specially selected material which also is hardened through cauterizing. Around 300 different shank adapters suitable for different rock drills are currently available from Atlas Copco series drifters, Tam rock series drifters, Garden Diver series drifters etc. Male shank adapters are ideal for drifting, tunneling & extension application where high bending stresses are present, Female shank adapters are used when the drilling space is limited and the total feed length is important.

We supply many kinds of shank adapter, eg: Atlas Copco, (Tamrock), Furukawa, Gardner-Denver, Ingersoll-Rand, Montabert, SIG etc

Parameter of the shank adaptor/adapter:

Advantage of shank adapter:

Shank adapters (striking bars) ensure a quality drill string interface to the most exacting industry tolerances. Built to seamlessly interface with hydraulic and pneumatic drifters and top hammers, our shank adapters come in a full range of industry-standard thread configurations. Our precision grinding process ensures straightness, and our tools are fully carburized with an advanced heat treatment.

Male shank adapters are ideal for drifting, tunneling & extension applications where high bending stresses are present, and female shank adapters are used when the drilling space is limited and the total feed length is important.

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.

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.

Henan Jinzen Rock Drilling Tools Company