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2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
Specifications
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
Description

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

mesin cnc milling 5 axis

,

drill size for m6 thread

,

screw conveyor blade design
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2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve

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Product Detail
Place of Origin :
China
Brand Name :
MIROC
Model Number :
4148300485-4148300486
MOQ :
50
Packaging Details :
Carton Box or Wooden Box
Delivery Time :
25 days
Contact Supplier
video
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve
2.5 Inch R28 160mm CNC Milling Crossover Drill Coupling Sleeve

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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