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2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve

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2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve

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Place of Origin : China

Brand Name : MIROC

Model Number : 4148300485-4148300486

MOQ : 50

Packaging Details : Carton Box or Wooden Box

Delivery Time : 25 days

Payment Terms : T/T or L/C

Supply Ability : 20000 pieces per month

Price : negotiation

Certification : ISO

Name : Threaded Pipe Coupling Sleeve

Shape : Circular

Color : Black or customized

Use : Quarry,construction,blasting,open pit and underground mining,etc

Advantage : Factory price

Material : Carbon Steel

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2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve

Drill rod 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.

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

Description

Crossover coupling using R28 thread system
.

• R28 thread system
• Widely used in drifting and tunneling

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R28 Crossover Coupling

Applications

• Underground Mining
• Tunneling

Competitive Advantage

High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

Specification

Part Number

Product Code and Brief

Description

Length

(mm)

Length

(inch)

Diameter

(mm)

Diameter

(inch)

 Thread Weight (kg)
4148300485

CS-R28/R32-160, R28

Crossover Coupling

 160 6 2/7 45 1 7/9 R28-R32 1.2
4148300486

CS-R28/R32-160, R28

Crossover Coupling

 160 6 2/7 56 2 1/5 R28-R32 2.5

2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve


Product Tags:

threaded coupling

      

rock drilling tool

      
Quality 2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve for sale

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