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Categories | Drill Coupling |
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Brand Name: | MIROC |
Model Number: | T38 190mm |
Certification: | ISO |
Place of Origin: | CHINA |
Supply Ability: | 20000 pieces per month |
Delivery Time: | 5-15 Working Days |
Packaging Details: | Carton Box or Wooden Box |
Type: | Drill Tools |
Application: | Connection |
Diameter: | 22,25,28,32,38,45,51,60mm |
Length: | 190mm to 235mm |
Model NO: | R32,T38,T45,T51,GT60,R22,R25,R28,ST58,ST68 |
Material: | High Manganese Steel,Tungsten Carbide |
Use: | Coal Mining,Quarry Drilling or Well Drilling |
Color: | Request |
Advantage: | High Performance |
Product Name: | Thread Extension Rod |
Company Info. |
KSQ Technologies (Beijing) Co. Ltd |
Verified Supplier |
View Contact Details |
Product List |
T38 190mm For Extension Drill Rod Coupling Sleeve
Product Description:
Coupling sleeve for Extension Drill Rod connection.High quality of
alloy steels and CNC machining guarantee our reliable and
consistent quality control of coupling sleeves.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.
Coupling sleeves are also used to connect several rods to each
other in the same way. Coupling sleeves have a middle stop to
prevent over-threading on to the drill rod.
Adapter couplings are used when changing from one thread type, or
size, to another and are typically required only in special
circumstances.
Thread: R22, R25, R28, R32, R38, T38, T45, T51,
Function: Coupling sleeve, Adapter Coupling
Type: Full-bridge, Semi-bridge
We can make length and thread according to your request!
Specification:
Thread model | Length(mm) |
R22*R22 | 140 |
R25*R25 | 150 |
R28*R28 | 150 |
R32*R32 | 150 |
R32*R32 | 160 |
R32*R32 | 170 |
T38*T38 | 170 |
T38*T38 | 180 |
T38*T38 | 190 |
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