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190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
Specifications
Brand Name :
MIROC
Model Number :
T45-210mm
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Supply Ability :
20000pcs per month
Delivery Time :
15-20 days
Packaging Details :
Standrad export packaging or customised
Material :
Alloy Steel
Process Type :
Forging
Application :
Drifting & Tunneling, Benching and Long Hole Drilling
Diameter :
55mm, 63mm, 66mm
Processing :
CNC milling and heat treatment
Product Name :
Thread Coupling Sleeve
Bridge Type :
Full-bridge, Semi-bridge etc.
Thread Type :
T38，T45
Product Type :
Drill Sleeve, Standard Coupling, Crossover Coupling
Corlor :
Black or customized
Description

T38, T45 Threaded Coupling Sleeve for Connecting Extension Drill Rod

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

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

Specification for Couple Sleeve

Coupling Sleeve
Length Diameter Thread Weight Part Number
mm inch mm inch kg
R25 Coupling Sleeve
150 6 35 1 3/8 R25 0.7 4148300429
155 6 1/9 44 1 3/4 R25 1 4148300430
160 6 2/7 38 1 1/2 R25 1.3 4148300431
R28 Coupling Sleeve
150 6 40 1 4/7 R28 0.9 4148300483
170 6 2/3 55 2 1/6 R28 2 4148300484
R32 Coupling Sleeve
150 6 44 1 3/4 R32 1 4148300646
160 6 2/7 44 1 3/4 R32 1.1 4148300647
R38 Coupling Sleeve
170 6 2/3 55 2 1/6 R38 1.9 4148300703
190 7 1/2 55 2 1/6 R38 2.1 4148300704
T38 Coupling Sleeve
190 7 1/2 55 2 1/6 T38 2.1 4148300803
T45 Coupling Sleeve
210 8 1/4 63 2 1/2 T45 3 4148300881
210 8 1/4 66 2 3/5 T45 3.3 4148300882
T51 Coupling Sleeve
225 8 6/7 71 2 4/5 T51 4.6 4148300961
225 8 6/7 76 3 T51 4.8 4148300962
235 9 1/4 72 2 5/6 T51 4.7 4148300963
235 9 1/4 77 3 T51 4.9 4148300964

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

Product tags

3mm threaded insert

,

threaded rod en standard

,

m5 threaded rod
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190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

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Product Detail
Brand Name :
MIROC
Model Number :
T45-210mm
Certification :
ISO
Place of Origin :
China
MOQ :
1
Price :
Negotiation
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190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod
190mm T38 210mm T45 Threaded Coupling Sleeve For Connecting Extension Drill Rod

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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