|Place of Origin:||China|
|Model Number:||Coupling Sleeve|
|Minimum Order Quantity:||10 Pieces|
|Packaging Details:||Carton Box or Wooden Box|
|Delivery Time:||25 days|
|Supply Ability:||20000 pieces per month|
|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)|
rock drilling tool
T45 to T51 Crossover Coupling
R25 R32,R38,T38,T45,T51Coupling for Harding Rock Drilling
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.
Thread crossover coupling and Crossover Coupling
45mm-63mm (or 1 3/8 inch to 1 7/9 inch)
150mm-210mm (or 6 inch to 8 1/4 inch)
High strength alloy steel bar
full-bridge, semi-bridge etc.
Green, Gold, Black or based on customer requirements.
No MOQ required for testing and trial order
R25, R28, R32, R38
Used in drifting and tunneling.
T38, T45, T51
Used in benching and long hole drilling.
CNC milling and proprietary heat treatment process
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
|160||6 2/7||45||1 7/9||R25-R32||1.2||4148300433|
|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|
|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|
|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|
|210||8 1/4||55||2 1/6||R28-R38||2.8||4148300587|
|170||6 2/3||56||2 1/5||R28-T38||2.1||4148300588|
|210||8 1/4||56||2 1/5||R28-T38||2.8||4148300590|
|190||7 1/2||63||2 1/2||R28-T45||3.2||4148300591|
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:Carton or Wooden Box
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:
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.)
Contact Person: Nancy