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Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance

Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance

  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
  • Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance
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
Contact Now
Detailed Product Description
Thread Type: R38 T38 T45 T51 Length: 150-235MM
Diameter: 40-80mm
High Light:

crossover coupling

,

rock drilling tool

,

threaded coupling

Thread R38 T38 T45 T51 Coupling Sleeves for Bench Drilling , High Wear Resistance

 

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 coupling sleeve 

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)

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
 
Specification

Coupling Sleeve
Length Diameter Thread Weight Part Number
mm inch mm inch   kg  
R25 Coupling Sleeve
150 6    35 1 3/8 R25 0.7 4148300429
155 6 1/9 44 1 3/4 R25 1.0 4148300430
160 6 2/7 38 1 1/2 R25 1.3 4148300431
R28 Coupling Sleeve
150 6    40 1 4/7 R28 0.9 4148300483
170 6 2/3 55 2 1/6 R28 2.0 4148300484
R32 Coupling Sleeve
150 6    44 1 3/4 R32 1.0 4148300646
160 6 2/7 44 1 3/4 R32 1.1 4148300647
R38 Coupling Sleeve
170 6 2/3 55 2 1/6 R38 1.9 4148300703
190 7 1/2 55 2 1/6 R38 2.1 4148300704
T38 Coupling Sleeve
190 7 1/2 55 2 1/6 T38 2.1 4148300803
T45 Coupling Sleeve
210 8 1/4 63 2 1/2 T45 3.0 4148300881
210 8 1/4 66 2 3/5 T45 3.3 4148300882
T51 Coupling Sleeve
225 8 6/7 71 2 4/5 T51 4.6 4148300961
225 8 6/7 76 3    T51 4.8 4148300962
235 9 1/4 72 2 5/6 T51 4.7 4148300963
235 9 1/4 77 3    T51 4.9 4148300964

 

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, acoplamiento puente semi-

 

Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance 0

 

Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance 1

Thread R38 T38 T45 T51 Drill Coupling Sleeves For Bench Drilling High Wear Resistance 2

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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