About Us
Factory Tour
Quality Control
Contact Us
Request A Quote

Sales & Support:

Home ProductsCoupling sleeve

Semi&Full Bridge Coupling Sleeves

Good quality Tapered Rod for sales
Prodrill Products are suitable for us, we do almost 10 years business. You can test the products

—— Mr Moises

I'm Online Chat Now

Semi&Full Bridge Coupling Sleeves

China Semi&Full Bridge Coupling Sleeves supplier

Large Image :  Semi&Full Bridge Coupling Sleeves

Product Details:

Place of Origin: China
Brand Name: Prodrill
Certification: ISO:9001, CE
Model Number: R32 R38 T38 T45 T51

Payment & Shipping Terms:

Minimum Order Quantity: 2 Pcs
Price: $20-$50/pc
Packaging Details: WOODEN BOX
Delivery Time: 10-15 DAYS
Payment Terms: T/T,L/C,Western union
Supply Ability: 5000Pcs/Month
Contact Now
Detailed Product Description

Description:cupling sleeves, other name is Coupling, when using rock drills with male shank adapters
and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends
touch for efficient energy transmission. 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.

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

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 (i.e., S36IR rock drill)

Technical Specifications

Semi&Full Bridge Coupling Sleeves


Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Mr. Simon Hu

Tel: 86-592-5187313

Fax: 86-592-5162951

Send your inquiry directly to us (0 / 3000)