Forging Shank Adapter COP1838 Underground Rock Drilling Tools
Shank Adapter COP1838 Product Description
The Minetech Forging Shank Adapter COP1838 is a
precision-engineered critical link, designed to deliver
uncompromising power transmission in the most demanding rock
drilling environments. Acting as the vital interface between your
drill rig and the drill string, this adapter is built to withstand
extreme forces, ensuring maximum uptime and drilling efficiency in
construction, mining, and tunneling applications.
A shank adapter is the cornerstone of an efficient drilling system.
It is tasked with the monumental job of transferring the drill
rig's full spectrum of energy—including intense impact power, high
rotational torque, axial feed force, and flushing medium (air or
water)—to the entire drill string. The COP1838 is manufactured from
meticulously selected high manganese steel and shaped through a
robust forging process, resulting in a component with superior
internal grain structure. This foundation is then enhanced by
advanced carburizing heat treatment, creating an exceptionally
hard, wear-resistant surface while maintaining a tough,
shock-absorbent core capable of withstanding millions of impact
cycles.
Shank Adapter COP1838 Features
Optimized Material & Forging Process: Crafted from high manganese
steel and forged under intense pressure, the adapter achieves a
dense, continuous grain flow that dramatically increases its impact
fatigue resistance and overall service life compared to cast
alternatives.
Advanced Carburizing Heat Treatment: The entire component undergoes
a deep-case carburization process. This effectively hardens the
material from the outside in, providing exceptional resistance to
abrasion, spalling, and thread deformation, which are common causes
of failure in severe drilling conditions.
Precision CNC Machining: Every spline and thread is machined with
Computer Numerical Control (CNC) technology to exacting tolerances.
This ensures a perfect, secure fit with the drill rig's drive chuck
and a seamless connection to the drill string, eliminating energy
loss and preventing premature thread wear.
Comprehensive Force Transmission: Engineered to be the most robust
link in the chain, it reliably transfers 100% of the rig's
rotational torque, feed force, impact energy, and flushing medium
to the drill bit, enabling efficient rock fragmentation and
borehole cleaning.
Shank Adapter COP1838 Technical Parameters
Parameter | Value |
|---|
Brand | Minetech |
Processing Type | Forging |
Spline | 8 |
Technology | Heat Treatment |
Material | High Manganese Steel |
Thread | R38 |
Application | Construction Works, Energy & Mining, Rock Drilling |
Length | 435mm |
Adapter Diameter | 38mm |
Weight | 3.9kg |
Shank Adapter COP1838 Applications
Infrastructure Construction: Essential for foundational work in
building roads, bridges, and large structures, where it is used in
excavation, earthmoving, and controlled blasting operations.
Underground Mining & Tunneling:
Facedrilling and Bolting: Provides the power and precision needed
to drill holes for roof bolts and reinforcing bars, crucial for
stabilizing tunnels and mine shafts.
Production Drilling & Long Hole Drilling: The backbone of ore
extraction, used to drill long, horizontal, or inclined holes to
break and access deep mineral deposits.
Drifting: Excavates new tunnels and passageways within mines,
requiring a reliable adapter to maintain progress in challenging
rock conditions.
Open-Pit Mining & Quarrying:
Bench Drilling: Used to drill vertical blast holes on man-made
ledges ("benches") in open-pit mines, facilitating the safe and
efficient removal of overburden and ore.
Shank Adapter COP1838 Packing and Shipping
To guarantee it arrives on-site in perfect working condition, each
Shank Adapter COP1838 is securely packaged in a dedicated carton
box. We offer flexible global shipping solutions to meet any
project timeline:
Express Courier: Available via DHL, UPS, and FedEx for urgent
orders, complete with full tracking.
Sea & Air Freight: Cost-effective and reliable options for
large-volume orders.
Our streamlined supply chain ensures a consistent and reliable flow
of high-quality products.
FAQ
Q: What is the brand name of this product?
A: The brand name of this product is Minetech.
Q: What is the model number of this product?
A: The model number of this product is COP 1838.
Q: Where is this product made?
A: This product is made in China.
Q: Is this product certified?
A: Yes, this product is certified with ISO9001.
Q: What is the minimum order quantity for this product?
A: The minimum order quantity for this product is 1.
Q: How much does this product cost?
A: The price of this product is determined by the quantity ordered.
Q: How is this product packaged?
A: This product is packaged in a carton box.
Q: How long does it take for delivery?
A: Delivery time for this product is 7 days.
Q: What are the payment terms for this product?
A: The payment terms for this product is TT (Telegraphic Transfer).
Q: What is the supply ability for this product?
A: The supply ability for this product is 1000 units per month.
