Premium Steel Anti-Fatigue Cop1238 T38 T45 T51 Drill Shank Adapter
For Rock Drill
Cop1238 Drill 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 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.
Specification of the Shank Adapter:
| 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 |
Production Process:
1. Raw material 2. CNC milling and proprietary heat treatment
process 3. Inspection 4. Package.
Competitive Advantage:
High strength chromium-molybdenum steel with high fatigue strength
and excellent wear resistance.
Company Information:
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision
manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals
related to mining, construction, tunneling, and quarrying projects
around the globe.
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
