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T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves

T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves

  • T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves
  • T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves
  • T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves
T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves
Product Details:
Place of Origin: CHINA
Brand Name: MIROC
Certification: ISO
Model Number: T38 190mm
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Delivery Time: 15-20 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20000pcs per month
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Detailed Product Description
Type: Coupling Sleeves, Straight Shank Material: Alloy Steel, Carbide Tipped
Use: Ore Mining, Connect Drill Rod And Shank Adapter Thread: R25,R28,R32,R38,T38,T45,T51
Feature: High Strength Alloy Steel Model NO: T38 190mm
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t38 drill sleeve

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190mm drill sleeve

T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves

 

Application
The rock drilling tool is widely used for rock drilling, blasting holes and other drill works in quarries, coal mines, road and dam constructions and other similar projects.

 

Product Description

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.

Function: Coupling sleeve,Adapter Coupling

Type: Full-bridge,Semi-bridge, same/different diameter coupling

 

Specification and function of the coupling sleeve:
Full-Bridge Coupling sleeve
Eliminates the potential for the coupling to creep along the threaded joints
Typically used in surface applications
Better uncoupling characteristics and tend to maintain tighter joints
Less chance of jamming
Best suited to machines equipped with independent rotation.

Semi-Bridge Coupling sleeve
Small non-threaded bridge in the center
Steel cannot thread past bridge area
Smaller diameter steel end portions fit together in the centre bridge area of the coupling
Semi-bridged couplings are most suited to high torque machines
Most rope and T threaded couplings are semi-bridged

Same diameter Coupling sleeve
Eliminates the potential for the coupling to creep along the threaded joints
Typically used in surface applications
Better uncoupling characteristics and tend to maintain tighter joints
Less chance of jamming
Best suited to machines equipped with independent rotation.

 

Why choose our coupling sleeves?
1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
6. Our rock drilling tools have been exported throughout the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.

 

More Coupling Sleeves from KSQ Technologies:

Length Diameter Thread Weight Part Number
mm inch mm inch kg
R25 Coupling Sleeve
150 5 8/9 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 5 8/9 40 1 4/7 R28 0.9 4148300483
170 6 5/7 55 2 1/6 R28 2.0 4148300484
R32 Coupling Sleeve
150 5 8/9 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 5/7 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

 

T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 0

 

T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 1

T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 2T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 3T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 4T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 5T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 6T38 190mm Carbide Tipped Straight Shank Rock Drilling Coupling Sleeves 7

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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