Idler wheels for the track. Inner flange width 24mm complete with shaft.
Our ITR idler wheels for mini excavators and compact loaders ensure stable track tension, which translates to the machine's performance and durability. We use the latest automated processes in their design and production.
ITR Idler Wheel for HITACHI ZX18
Our Idler Wheels are like a solid support in extreme working conditions. Made from selected high-quality steel alloys and subjected to heat treatment, 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 various Idler Wheel configurations:
- 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, allowing for stable operation of your machine.
Quality of ITR Idler Wheels
Our store offers a wide selection of high-quality idler wheels, perfect for both mini excavators and mining machines. In our assortment, you will 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 constantly improve production technology. Thanks to local engineering divisions in each production facility, our idler wheels are tailored to the specifics of the local market. Everything is coordinated by the headquarters of Italian Engineering, ensuring the highest quality and efficiency of operation.
Functionality of ITR Idler Wheels
Idler wheels are a key element in maintaining proper tension and guiding of the track chain, which affects its proper winding. They work in conjunction 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 the wear and performance of the machine. For instance, an overly tightened chain may lead to increased wear on track bushings and drive wheel teeth. Appropriate tread hardness, equal to or greater than the chain links and carrier rollers, ensures resistance to damage and increases durability. Material: SCMn3A, hardness 50-55 HRC. Constant lubrication contributes to minimizing maintenance during operation.
