Rock Drilling Rig Spare Parts Shank Adapter

Striking Bar, Shank Adapter For Rock Drill
Length:273mm-885mm
Thread type:R25, R28, R32, R38, T38, T45, T51, SST58, SGT60
Diameter:32mm-70mm
Rock drilling Rig: Atlas Copco, Tamrock, Ingersoll Rand, Furukawa, Boart Longyear, Furukawa, Montabert, Soonsan, Everdigm, others.
Shank adapters are used for transmitting power from the rock drill to the drill stems. Top quality of alloy steels, CNC machining and advanced heat threatment ensure reliable quality

All the shank adapters are carburized, CNC manufactured, and made from premium steel, thus ensure them with superior toughness and anti-fatigue strength to meet the most demanding drilling conditions.

The function of the shank adapter is to transmit rotation torque, feed force, impact energy and flushing medium to the drill string.

Shank adapter equivalent to:

Atlas Copco shank adapter

Boart shank adapter

Furukawa shank adapter

Gardner-Denver striking bar

Ingersoll-Rand shank adapters

Montabert shank adapter

SIG shank adaptor

Sandvik shank adapter

Features

1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

2. Accurate dimension of thread perfectly matches the rock drill

3. Work reliable and very cost-effective

Applications

• Bolting, drifting

• Bench drilling 
• Production drilling 

Specification

ItemThreadLengthDiameterWeightFlushing TubePart Number
mmmmkgmm
Atlas Copco COP 1440, COP1838
Bolting - SDA

R32

 (1 1/4")

640527.5-414832451
Atlas Copco COP 1440, COP 1838
Bolting- SDA, IRIA

R32

 (1 1/4")

640529.1-414832452

R38 

(1 1/2")

640528.9-414832453
Atlas Copco COP 1440, COP 1550, COP 1838
Bench Drilling

R32

 (1 1/4")

525525.7-414832454

T38 

(1 1/2")

525525.9-414832455

T45 

(1 3/4")

525526.1-414832456
T51 (2")525526.5-414832457
Atlas Copco COP 1440, COP 1550, COP 1638, COP 1838, COP 2238
Drifting

R32

 (1 1/4")

435383.6-414832458

R38 

(1 1/2")

435383.9-414832459

T38 

(1 1/2")

435383.8-414832460
Atlas Copco COP 1440, COP1550, COP 1638, COP 1838
Bolting, Drifting

T38

 (1 1/2")

435383.9-414832461
Atlas Copco COP 1440, COP 1550, COP 1638, COP 1838, COP 2238
Bench Drilling
R32 (1 1/4")585384.2-414832462

R38 

(1 1/2")

525384.3-414832463

T38 

(1 1/2")

525384.3-414832464
Atlas Copco COP 1638, COP 1838AW
Drifting

R38

 (1 1/2")

455384.1-414832465

T38 

(1 1/2")

455384.1-414832466
Atlas Copco COP 1638, COP 1838AW
Longhole Drilling

R32

 (1 1/4")

525384.3-414832467
T38 (1 1/2")525384.5-


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