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R38 Underground Mining Drill Threaded Coupling With Heat Treatment Process 170 - 190mm

R38 Underground Mining Drill Threaded Coupling With Heat Treatment Process 170 - 190mm

R38 Underground Mining Drill Threaded Coupling With Heat Treatment Process 170 - 190mm

Product Details:

Place of Origin: China
Brand Name: MIROC
Model Number: 4148300703-4148300704

Payment & Shipping Terms:

Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description

R38 Underground Mining Drill Threaded Coupling With Heat Treatment Process 170 - 190mm

 

Description

Standard coupling using R38 thread system

• R38 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: R38 Standard 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)

4148300703

CS-R38-170, R38 

Standard Coupling
 

170 6 2/3 55 2 1/6 R38 1.9
4148300704

CS-R38-190, R38 

Standard Coupling

190 7 1/2 55 2 1/6 R38 2.1

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

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