The track roller designed for Caterpillar 302.5C, 302.7, 303.5, and 304E mini excavators is a key component of the undercarriage system, responsible for maintaining the proper tension and guidance of the track during operation in various terrain conditions. Thanks to it, the machine maintains stability and smooth movement, which is crucial when performing excavations, grading, and working in confined spaces.
An efficient roller distributes the weight of the mini excavator evenly across the tracks, preventing the machine from sinking in soft ground and reducing rolling resistance. This limits fuel consumption, increases work efficiency, and protects the undercarriage from accelerated wear and mechanical damage.
ITR brand replacement – quality guarantee
The presented track roller is a high-quality replacement from ITR, a respected manufacturer of premium spare parts for construction machinery. ITR rollers are made from hardened steel with high resistance to wear and cracking, allowing for their use in demanding working conditions. Choosing the ITR replacement for Caterpillar 302.5C, 302.7, 303.5, and 304E models is a way to reduce operating costs and increase equipment reliability, minimizing the risk of downtime and failures on the construction site.
Key advantages
- Ensures proper tension and guidance of the track in all working conditions.
- Improves machine stability on uneven, soft, and rocky terrain.
- Protects the undercarriage and tracks from excessive wear.
- Equipped with factory lubrication and tight seals protecting against water, mud, and dust.
- Adapted for intensive use on construction sites and in urban work.
Technical specifications
- Type: Lower (carrier) roller
- Models: Caterpillar 302.5C, 302.7, 303.5, 304E
- Track type: Rubber and steel
- Material: Hardened steel with increased wear resistance
- Expected lifespan: up to 3000 hours of operation
- Manufacturer: ITR
Why is it worth it?
By choosing the ITR track roller for Caterpillar mini excavators, you invest in the longevity and reliability of your equipment. The roller helps reduce service costs, decreases the risk of failures, and extends the machine's operating period without downtime, which directly impacts the efficiency of ongoing projects and the operator's comfort.
