Top hammer shank adaptors, the role of which in rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transfer the energy from drill rig to drill rod. One end of the shank adaptor is connected to drill rig, and another end is connected to drill rod, so that the energy of drill rig can be transmitted to drill bit, and finally achieve the purpose of drilling.

The specification and hardness of top hammer shank adaptor have a great influence on the rock drilling speed and the life of the rock drill. The hardness of the top hammer shank adaptors for drill should be appropriate, the service life is short if the rock drill shank is too soft, the piston is vulnerable to damage if the drill shank adapter is too hard. Shandike shank adaptor factory has accurate specifications, smooth surface, suitable hardness, the cross-section is perpendicular to the axis, and closely coincides with rock drill sleeve. 

Different Types Of Shandike Drill Shank Adapter

Shandike offers male and female threaded shank adapter, also called striking bar or shank rod, such as T38 shank adapter, T45 shank adapter, T51 shank adaptor, etc. Our China shank adapters are suitable for various brands of rock drills, such as Atlas Copco, Sandvik, Furukawa, Montabert, Ingersoll-Rand, Tamrock, etc., and the rock drill shank adapter (drill shank adaptor) also can be designed according to customer needs.

Parameters

• Thread type: R25, R28, R32, R35, R38, T38, T45, T51, etc.

• Diameter: 32mm-70mm

• Length: 273mm-885mm

• Applicable rock drill brand: Atlas Copco, Tamrock, Ingersoll Rand, Boart Longyear, Furukawa, Montabert, Soonsan, Everdigm, etc.

Applications

Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.

Specifications

Rock Drill	Shank Adapters	Thread	Length (mm)
Atlas Copco  COP1036/1238/1038HB		R32 T38 T45	500 500 500
Atlas Copco  COP1432/COP1532/ COP1440/COP1838HD/ME		R32 R38 T38 R32 TC35 T38 R32 R35 R38 T45 T51	435 435 435 525 525 525 525 525 525 525 525
Atlas Copco  COP1440/COP1550/COP1838		R32 R38 T38 R38 T38 R32 TC35 R38 T38	435 435 435 455 455 525 525 525 525
Atlas Copco COP1840EX/COP1850EX		T38 T45 T51	770 770 770
Atlas Copco COP1840/COP1850		T45 T51	565 565
Tamrock HL300		R32	400
Tamrock HL500-45/510-45		R32 T38 T45	550 550 550
Tamrock HLX5/HLX5T		R32 R38 T38 R32 T38 T45	500 500 500 575 575 575
Tamrock HL650-45/700-45/700T-45/ 710-45/800T-45		T38 T45	600 600
Tamrock HL1000/HL1010/HL1000S/ HL1010S-52		T45 T51 T45 T51	670 670 590 590
Furukawa HD609		T38 T38 T45	620 690 620
Furukawa HD612		T38 T45 T45	710 710 720
Furukawa HD709		T38	620
Furukawa HD712		T45 T51 T45 T51	590 590 790 790
Montabert HC40		R32 R38	447 447
Montabert HC80, HC120		T45	490
Ingersoll-Rand URD475/URD550/VL120/ EVL130/VL140		R32 R32 T38 T45	330 380 380 380
Ingersoll-Rand YH65/YH80		T38 T45	500 500
Ingersoll-Rand YH65RP/YH70RP/ YH75RP/YH80RP		T38 T45	700 700