- -4%
Track tensioning wheel. The width of the inner guiding flange 52mm complete with a shaft.
Tensioning wheels ITR for mini excavators and compact loaders are manufactured using the latest automated design and production processes.
ITR Tensioning Wheel for HANIX N450
They are made from selected high-quality steel alloys and appropriately heat-treated to ensure exceptional field performance in extreme working conditions. Tensioning wheels ITR are assembled using state-of-the-art seals and bearing designs, produced according to the industry's most stringent specifications. Assembly takes place on assembly lines with an automatic oil filling process. Tensioning wheels can be selected in various configurations:
- Tensioning wheel shell
- Tensioning wheel with sleeve and shaft
- Tensioning wheel with brackets
- Tensioning wheel with fork
- Tensioning wheel with tensioner
Quality of ITR Tensioning Wheels
The range of tensioning wheels includes equipment from mini excavators to mining machines from KUBOTA® K008 (machine operating weight 0.9 tons) to KOMATSU® D475 A5 (machine operating weight 101 tons). Engineering and R&D departments are located in Italy, South Korea, and China and collaborate to combine know-how, technology, and development capabilities. Engineering departments located in each manufacturing plant possess specific knowledge about locally produced components, while the headquarters Italian Engineering coordinates all activities.
Functionality of ITR Tensioning Wheels
The function of the tensioning wheel is to support the track chain and guide it to ensure proper winding. Additionally, the tensioning wheel and tensioner work together to maintain a specific degree of track tension. The most important controllable factor in undercarriage wear is the correct chain tension. The correct slack for all conventional tracks is approximately 50mm (+-5mm). For example, a track on an 80-horsepower machine with a 12mm slack will have a tension value of 2540 kg when measured at the track tensioner. The same machine with a suggested slack of 50mm will have a tension value of 362 kg. An excessively tight track increases pressure, leading to greater wear on the track sleeves when in contact with the drive wheel teeth and in the chain-tensioning wheel-roller contact. Tread hardness equal to or greater than the chain links, track rollers, and support rollers ensures impact resistance and balanced durability. Material type: SCMn3A, hardening 50-55 HRC. Lifetime lubrication to minimize maintenance.