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Litian Heavy Industry Machinery Co., Ltd.

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Full Bridge Top Hammer Coupling Sleeve For Mining

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Threaded Drill Rod

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Litian Heavy Industry Machinery Co., Ltd.
City:huludao
Province/State:liaoning
Country/Region:china
Contact Person:MsDido Zhang
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China Full Bridge Top Hammer Coupling Sleeve For Mining wholesale
  • China Full Bridge Top Hammer Coupling Sleeve For Mining wholesale

Full Bridge Top Hammer Coupling Sleeve For Mining
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Brand Name :Litian Heavy Industry
Model Number :Top Hammer Drill Rod
Certification :ISO9001:2015
Place of Origin :China
MOQ :Negotiable
Price :Negotiable
Payment Terms :T/T, D/P, L/C, Western Union, MoneyGram
Supply Ability :According to order quantity
Delivery Time :3-30 days
Packaging Details :Plywooden cases
Material :Structural Alloy Steel
Application :Tunnelling , Mining , Quarrying, Construction
Type :Standard, Full-bridge, Cross-over
Thread :R32, R35, R38, T38, T45, T51
Length :150mm~255mm
Diameter :44-72mm
Useage :Connecting Drill Rods and Shank Adapter
Custom Design :Thread, Diameter, Length Can Be Customized
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View Product Description

Customizable Coulplings Rock Drilling Tools Spare Parts

According to different application scenarios, we provide coupling sleeves with standard (half-bridge), full-bridge and variable diameter type.

Product Parameters

Thread Diameter Diameter Weight(kg) Model No. Application
mm inch mm inch Face drilling & Bolting Bench Drilling Production drilling Long hole drilling

R32

(1 1/4")

 R32 150 5 29/32" 44 1 47/64" 0.9 LR32-D44-150 √ √ √ √
160 6 5/16" 44 1 47/64" 1 LR32-D44-160 　 　 　 　
170 6 3/4" 55 2 5/32" 1.8 LR32-D55-170 √ 　 　 　
R38 170 6 3/4" 55 2 5/32" 1.7 LR38-D55-170 √ 　 　 　
R38 180 7 1/8" 55 2 5/32" 2 LR38-D55-180 　 　 　 　
T38 190 7 1/2" 52 2" 1.6 LT38-D52-190 √ 　 　 　
T38-R32 180 7 1/8" 55 2 5/32" 2 LT38/R32-D55-180 √ 　 √ √
190 7 1/2" 55 2 5/32" 2 LT38/R32-D55-190 √ 　 √ √
R38-R32 170 6 3/4" 55 2 5/32 " 2 LR38/R32-D55-180 　 　 　 　

T38

(1 1/2")

 T38 190 7 1/2" 55 2 5/32" 1.9 LT38-D55-190 　 √ √ 　

T45

(1 3/4")

 T45 210 8 1/8" 63 2 31/64" 2.7 LT45-D63-210 　 √ √ 　
T51-T45 225 8 7/8" 72 2 27/32" 4.5 LT51/T45-D72-225 　 　 　 　

T51

(2")

 T51 225 8 7/8" 71 2 51/64" 3.6 LT51-D71-225 　 √ √ 　
T51 235 9 1/4" 72 2 27/32" 4.1 LT51-D72-235 　 　 　 　
T51 255 10" 72 2 27/32" 4.6 LT51-D72-255 　 √ √ 　

Full Bridge Top Hammer Coupling Sleeve For Mining

Product Tags:

rock drill coupling sleeve

welding rebar to structural steel

used threaded stud welder
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