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Hydraulic Rock Breaker

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Changsha ENYU Engineering Equipments Co. Ltd.

City:changsha

Province/State:hunan

Country/Region:china

Contact Person:MrShi

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Long Serve Life Durable Threaded Rod Coupling Sleeve High Strength

Name: Long Serve Life Durable Threaded Rod Coupling Sleeve High Strength
Brand: ENYU DRILL
Price: 1 USD

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Brand Name :ENYU DRILL

Model Number :R25/ R32/ R38/ T38/ T45/ T51

Certification :ISO9001: 2008, SGS

Place of Origin :Hunan, China

MOQ :1 PCS

Price :Negotiable

Payment Terms :L/C, , T/T, Western Union

Supply Ability :20000 PCS/ Month

Delivery Time :10-30 days after receiving payment

Packaging Details :Cartons + Ply-Wooden Cases

Color :as Request

External Dia. :37 mm to 76mm

Thread Type :R25/ R32/ R38/ T38/ T45/ T51

Length :127 mm to 225 mm

Material :Carbon steel

Condition :New

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R25/ R32/ R38/ T38/ T45/ T51 Threaded Coupling Sleeves For Top Hammer Drilling

Introduction of coupling sleeves:

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.

Specification of coupling sleeves:

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