Idler wheels for the track. Internal guide flange width of 40mm complete with shaft.
Our ITR idler wheels for mini excavators and compact loaders ensure stable track tension, which translates to machine efficiency and durability. We use the latest automated design and production processes for their manufacturing.
ITR Idler Wheel for KOBELCO SK30 SR
Our Idler wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys and heat-treated, they guarantee exceptional performance.
The use of state-of-the-art seals and bearing construction meets the most stringent industry requirements. Assembly is carried out using an automatic oil filling process, ensuring reliability at every step.
Choose from different configurations of the Idler Wheel:
- Idler wheel shell
- Idler wheel with bushing and shaft
- Idler wheel with brackets
- Idler wheel with fork
- Idler wheel with tensioner
Our Idler wheels provide solidity and performance even in the toughest conditions, enabling the stable operation of your machine.
Quality of ITR Idler Wheels
Our store offers a wide range of high-quality idler wheels, perfect for both mini excavators and mining machines. In our assortment, you'll find everything from KUBOTA® K008 (with an operating weight of 0.9 tons) to KOMATSU® D475 A5 (with an operating weight of 101 tons). We operate in Italy, South Korea, and China, where our engineering departments continually improve production technology. Thanks to local engineering branches at each production facility, our idler wheels are tailored to the specifics of the local market. The entire operation is coordinated by the Italian Engineering headquarters, ensuring the highest quality and operational efficiency.
Functionality of ITR Idler Wheels
Idler wheels are a key element in maintaining proper tension and guiding the track chain, which affects its proper winding. They work with the tensioner to maintain optimal tension, which is crucial for the durability of the undercarriage. Proper tension setting, e.g., 50 mm (+-5mm) for conventional tracks, significantly impacts machine wear and performance. For example, an overly tight chain can lead to greater wear of the track bushing and drive sprocket teeth. Appropriate tread hardness, equal to or greater than the chain links and running and support rollers, ensures damage resistance and increases durability. Material: SCMn3A, hardening 50-55 HRC. Constant lubrication helps minimize maintenance during operation.
