The DYWIDAG Female to Female Spinner is a specialized tool designed for the installation, tightening, and removal of DYWIDAG threaded bars in construction, tunneling, and geotechnical applications. It enables efficient torque transfer and secure coupling between anchor bars, ensuring proper engagement in support systems.
- Design: The Female-to-Female Spinner is designed to internally threaded (female) connections on both ends, allowing it to connect two male-threaded components and it provides a secure grip on DYWIDAG bars, ensuring reliable installation and tensioning. The spinner is designed to facilitate quick and efficient rotation of threaded bars for precise tightening and reduces friction.
- Applications:The DYWIDAG Female to Female Spinner is widely used in civil engineering, mining, tunneling, and geotechnical projects where anchor bars are critical for structural stability.
- Mining & Tunneling:Used for installing and securing rock bolts and ground anchors in underground construction and ensures proper torque transfer for securing DYWIDAG anchor rods in high-stress environments.
- Retaining Walls & Slope Stabilization:Facilitates the installation of tie rods and soil nails for stabilizing slopes and retaining structures; used in landslide prevention and foundation reinforcement projects.
- Bridge & Dam Construction:Essential for securing post-tensioning bars and structural reinforcements in bridges, dams, and large-scale infrastructure projects; ensures secure anchoring in foundation and support systems.
- Foundation & Structural Support:Used in deep foundation anchoring, micropiles, and retrofitting of structures; helps install high-strength reinforcement systems in complex construction environments.
- Geotechnical & Soil Reinforcement:Used in rockfall protection systems, tunnel linings, and ground stabilization; provides structural integrity in seismic-prone and unstable soil conditions.
- Materials:Manufactured from high-strength alloy steel for enhanced durability and load-bearing capacity and treated with corrosion-resistant coatings such as galvanization or nitriding for extended service life.
- Configuration:Thread size of R25 to R38, T38 and T45; Dywidag size of 6 to 14, 7 G150 to 10 G150, 7 Threaded to 10 Threaded
