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Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling

Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling

  • Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling
  • Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling
  • Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling
  • Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling
Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: Coupling Sleeve
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Supply Ability: 20000 pieces per month
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Detailed Product Description
Machine Type:: Drilling Tool Product Name: Thread Coupling Sleeve And Crossover Coupling
Thread: R25,R28,R32,R38,T38,T45,T51 Diameter: 35mm-77mm (or 1 3/8 Inch To 3 Inch)
Length: 150mm-235mm (or 6 Inch To 9 1/4 Inch)
High Light:

crossover coupling

,

rock drilling tool

T45 to T51 Crossover Coupling

R25 R32,R38,T38,T45,T51Coupling for Harding Rock Drilling

 

Product Description

 

Couplings sleeve are used to well connect the shank adapter to the drill rods

or well contact two extensionrods for transmitting energy. It has standard type

coupling and crossover coupling. 

 

Basic Information

 

Product Name:

Thread crossover coupling and Crossover Coupling

Thread

R25,R28,R32,R38,T38,T45,

Diameter

45mm-63mm (or 1 3/8 inch to 1 7/9 inch)

Length

150mm-210mm (or 6 inch to 8 1/4 inch)

Material:

High strength alloy steel bar

Type

full-bridge, semi-bridge etc.

Color

Green, Gold, Black or based on customer requirements.

MOQ:

No MOQ required for testing and trial order

 

Applications

 

R25, R28, R32, R38

Used in drifting and tunneling.

 

T38, T45, T51

Used in benching and long hole drilling.

 

Processing

 

CNC milling and proprietary heat treatment process

 

Competitive Advantage


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

 

Pictures

 

Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling 0

 
Specification

 

Crossover Coupling
Length Diameter Thread Weight Part Number
mm inch mm inch   kg  
R25-R32            
150 6    45 1 7/9 R25-R32 1.1 4148300432
160 6 2/7 45 1 7/9 R25-R32 1.2 4148300433
R25-R38
160 6 2/7 56 2 1/5 R25-R38 2.5 4148300434
170 6 2/3 56 2 1/5 R25-R38 3.2 4148300435
R28-R32
160 6 2/7 45 1 7/9 R28-R32 1.2 4148300485
160 6 2/7 56 2 1/5 R28-R32 2.5 4148300486
R28-R38
160 6 2/7 55 2 1/6 R28-R38 1.8 4148300584
170 6 2/3 55 2 1/6 R28-R38 2.0 4148300585
180 7    55 2 1/6 R28-R38 2.2 4148300586
210 8 1/4 55 2 1/6 R28-R38 2.8 4148300587
R28-T38
170 6 2/3 56 2 1/5 R28-T38 2.1 4148300588
180 7    56 2 1/5 R28-T38 2.2 4148300589
210 8 1/4 56 2 1/5 R28-T38 2.8 4148300590
R28-T45
190 7 1/2 63 2 1/2 R28-T45 3.2 4148300591


Keywords

 

Thread coupling sleeve, R25 R28 R32 R38 T38 T45 T51 coupling sleeve

Crossover coupling, full bridge coupling, semi- bridge coupling

 

Manguito de acoplamiento de rosca, manguito de acoplamiento R25 R28 R32 R38 T38 T45 T51
Acoplamiento Crossover, acoplamiento de puente completo

 

Packaging

Packaging:Carton or Wooden Box

Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling 1

 
Our Services

 

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due to physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Company Information
 

KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.

 

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.

 

Our portfolio includes:

Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and construction industries
Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)

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Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

Send your inquiry directly to us (0 / 3000)

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