Cop1238 T38 T45 T51 Threaded Shank Drill Bit Adapter For Rock Drill
Threaded shank adapter
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 Pro-drill 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 are able to produce the shank adapter to match the rock machine
as follow:
Rock drill brand: Atlas Copco, Tamrock, Ingersoll Rand, Boart Longyear, Furukawa,
Montabert, Soonsan, Everdigm, others.
Thread size: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST68, GT60
Main Features
- higher working efficiency
- better reliability
- simpler operation
- meet latest environmental protection
Cop1238 Shank Adapter Specification
| Atlas Copco COP 1036, COP 1038, COP 1238 |
 | Drifting |
| Thread | Part number | Length (mm) | Diameter (mm) | Weight (kg) |
| R32 | 414832419 | 485 | 38 | 4 |
| R32 | 414862420 | 485 | 38 | 4 |
| R38 | 414832421 | 485 | 38 | 4.2 |
| R38 | 414832422 | 485 | 38 | 4.3 |
| R38 | 414832423 | 485 | 38 | 4.2 |
| Atlas Copco COP 1036, COP 1038, COP 1238 |
 | Bench drilling |
| Thread | Part number | Length (mm) | Diameter (mm) | Weight (kg) |
| R32 | 414832424 | 500 | 38 | 4 |
| T38 | 414862425 | 500 | 38 | 4.4 |
| T45 | 414832426 | 500 | 45 | 5 |
| Atlas Copco COP 1036, COP 1038, COP 1238 |
 | Bench drilling, production drilling |
| Thread | Part number | Length (mm) | Diameter (mm) | Weight (kg) |
| R32 | 414832427 | 575 | 38 | 4.6 |
| R38 | 414862428 | 575 | 38 | 4.7 |
| T38 | 414832429 | 575 | 38 | 4.9 |
| T45 | 414832430 | 575 | 45 | 5.8 |
| R32 | 414832431 | 575 | 45 | 5.2 |
| R38 | 414832432 | 575 | 45 | 5.4 |
| T38 | 414832433 | 575 | 45 | 5.4 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
