TG Series Interchangeable Hydraulic Bolt Tensioner
TS Series Spring Return Hydraulic Bolt Tensioner
TW Series Special Multi-Stage Hydraulic Bolt Tensioner for Wind Turbine
1. It’s applicable for tensioning the bolts of diversified specifications with the change of tensioning head, featuring powerful applicability.
2. The gravity return function features simple structure, low cost, and convenient operations.
3. It features compact structure, light weight, and high tensioning force.
4. It’s applicable for 3/4”- 4” (M20-M100) bolts, with torque output at 227~2,643KN, maximum operating pressure at 1,500Bar, and effective stroke at 15mm.
1. It’s applicable for tensioning the bolts of diversified specifications with the change of tensioning head, featuring powerful applicability.
2. The spring return functions features simpler operations.
3. It features high accuracy, fast speed, and high operating safety.
4. It’s applicable for 3/4”- 4” (M20-M100) bolts, with torque output at 180~3,109KN, maximum operating pressure at 1,500Bar, and effective stroke at 15mm.
1. The multi-stage cylinder design maximizes the tensioning length.
2. With compact structure, high tensioning force, and high carrying capacity, it’s suitable for operations in narrow space.
3. The automatic spring return function and over-stroke protection function are suitable for frequent operations.
4. It features 700~1500bar operating pressure and 10mm effective stroke.
5. It’s extensively applied for installation of wind turbine towers.