The DYWIDAG Oval Socket Shanked Spinner is a specialized tool used in construction, geotechnical engineering, and anchoring applications. It is designed for efficient installation and rotation of DYWIDAG threaded bars, typically used in rock bolting and ground support systems.
- Design: The oval socket provides a secure grip on the threaded bar, ensuring efficient torque transmission and reduces slippage and improves operational safety during anchor installation. Designed for quick and reliable engagement with drilling or bolting equipment. Specifically designed for DYWIDAG thread bars, which are commonly used in anchoring and tensioning systems.
- Applications: The DYWIDAG Oval Socket Shanked Spinner is widely used in civil engineering, mining, and tunneling for the installation of support systems.
- Tunneling & Mining: Used for installing rock bolts and ground anchors in tunnel excavation; ensures proper tensioning and engagement of DYWIDAG anchor rods in underground mining.
- Slope Stabilization & Retaining Walls: Helps install tie rods and ground anchors for stabilizing slopes and retaining structures; essential for soil nailing and deep foundation reinforcement.
- Bridge & Dam Construction: Used in post-tensioning applications where high-strength bars are needed; ensures secure anchoring in structural reinforcement.
- Foundation & Piling Works: Facilitates the installation of micropiles and soil anchors in deep foundation systems; common in hydropower, railway, and road construction projects.
- Geotechnical Engineering & Soil Reinforcement: Used in rockfall protection systems and stabilization grids; aids in ground improvement techniques for seismic resistance.
- Materials: Made from high-strength alloy steel to withstand heavy loads and rotational forces. Surface-treated with galvanizing, nitriding, or phosphate coatings for enhanced corrosion resistance.
- Configurations: Shank size: 7/8″ or 1″ shank diameter, 3-1/4″ or 4-1/4″ shank length; DWIDAG size: 6 to 11, 8 G150-11 G150, 7 Threaded to 8 Threaded