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Help CenterCrossover Coupling R25, R28,R32,T38, T45, Rock Drill Tools
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KSQ Technologies(Beijing)Co.Ltd
Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two
extension rods for transmitting energy It has standard type coupling and crossover coupling.
Product Basic Information:
Product Name: |
Thread coupling sleeve |
Thread |
R25-R32,R25-R38,R28-R32,R28-R38,R28-T38, R28-T45 |
Diameter |
45mm-63mm (or 1 7/9 inch to 7 1/2 inch) |
Length |
150mm-210mm (or 6 inch to 8 1/4 inch) |
Material: |
High strength alloy steel |
Type |
full-bridge, semi-bridge etc. |
Color |
Green, gold, black or based on customer requirements. |
MOQ: |
No MOQ required for testing and trial order |
HS Code: 82071990
Product Pictures:
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 |
Applications:
• Underground mining
• Tunneling,quarrying
• Widely used in bench and production mining.
Production Process:
1. Raw material 2. CNC milling and proprietary heat treatment process 3. Inspection 4. Package.
Competitive Advantage:
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.
Packaging & Shipping
1. 10pcs/Carton or wooden box
2. Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Package pictures
Factory View:
Fair&Clients visit:
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.
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.
Please feel free to contact us at any time, we will be always here for supporting you!
Skype: alice. zhang1106
Whatsapp:+86-18201011129
Send Inquiry to This Supplier
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