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Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length
Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length
Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length
Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length
Specifications
Brand Name :
MIROC
Model Number :
Threaded Rod Coupling Sleeve
Place of Origin :
China
MOQ :
negociated one
Price :
negociated one
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
100000 Piece/Pieces per Month
Delivery Time :
10-15 days
Packaging Details :
wooden box or plastic box
Product name :
Threaded Rod Coupling Sleeve
Type :
Drill coupling
Machine Type :
Drilling Tool
Processing Type :
Forging
Length :
190mm
Thread :
R32-T38
Description

Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length

Coupling sleeve

Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each other in the same way. Couplings have a middle stop to prevent over-threading on to the drill rod.

Coupling are important accessories for tubing and casing pipes. couplings are used to connect two joints of tubing or coupling accessories together. Couplings are short length of heavy well pipe with the same threads on each end. Threaded coupling sleeves are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below:
Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51.

We can manufactures semi-bridge, full bridge coupling sleeves for the percussive tools.

Semi-Bridge Coupling sleeve
- Small non-threaded bridge in the center

- Steel cannot thread past bridge area

- Smaller diameter steel end portions fit together in the centre bridge area of the coupling

- Semi-bridged couplings are most suited to high torque machines

- Most rope and T threaded couplings are semi-bridged

Coupling sleeve specification

Coupling sleeve
Thread Diameter Length Weight
A B mm inch mm inch Kg
R25 R32 45 1 7/9 170 6 2/3 1.10
R28 R32 45 1 7/9 170 6 2/3 0.96
R32 R38 55 2 1/6 180 7 1.86
R32 T38 55 2 1/6 180 7 2.10
R38 T38 55 2 1/6 190 7 1/2 1.86
R25 35 1 3/8 150 6 0.72
R28 40 1 4/7 155 6 1/9 0.95
R32 45 1 7/9 170 6 2/3 1.32
R38 55 2 1/6 170 6 2/3 1.71
T38 55 2 1/6 190 7 1/2 1.96
T45 63 2 1/2 210 8 1/4 3.12
T45 66 2 1/2 210 8 1/4 3.51
T51 72 2 5/6 235 9 1/4 5.22
T51 76 3 235 9 1/4 5.75


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

Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length

Product tags

drill size for m6 thread

,

threaded drill rod

,

hexagon socket wrench
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Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length

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Product Detail
Brand Name :
MIROC
Model Number :
Threaded Rod Coupling Sleeve
Place of Origin :
China
MOQ :
negociated one
Price :
negociated one
Payment Terms :
T/T, L/C, Western Union
Contact Supplier
video
Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length
Top Hammer Drill Tools R32-T38 Threaded Rod Coupling Sleeve With 190mm Length

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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