Bando 680029 heavy duty tensioner for power transmission belt systems. Designed to maintain proper belt tension in industrial drives, reducing slippage and extending belt life. Compatible with classical, narrow wedge, and synchronous belt applications. Robust construction for reliable performance in demanding environments.

Internal round spring technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance. Heavy Duty Electro-deposited coated (e-coat) Steel Pulley for superior corrosion resistance. Professional Mechanics will change this tensioner in approx. 1/2 hr. Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement. Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.