A critical undercarriage component – this Genuine JCB track roller (bottom roller) is designed for a range of 5-6 ton class mini excavators, including the popular 8052, 8055, 8060, 8065, 55Z-1, 65R-1 models. As a genuine part, it has undergone a complex casting process and comprehensive heat treatment. This guarantees high durability of the tread against abrasion and core resistance to impact loads, even in the toughest working conditions.
Genuine JCB product – a guarantee of the highest quality, perfect fit, and 100% compatibility with your machine.
| Brand | Type / Series / Model |
|---|---|
| JCB | Mini Excavators: 805, 805.2, 8052, 8055, 8055 RTS, 8056, 8060, 8065, 48Z-1, 55R-1, 55Z-1, 65R-1 |
| VOLVO | EC45 |
| TEREX | TC50, HR-18 |
| WACKER NEUSON | 5001RD, 5002RD, 6002RD |
| LIBRA | 150S, 254, 254S |
The list above is for reference. It is crucial to verify the OEM part number or roller dimensions.
Working on track undercarriages is extremely dangerous. Use extreme caution when releasing and tensioning tracks. Track tension must be released before service. The machine must be securely supported on certified stands. Never rely solely on the machine's own hydraulics.
Track rollers (bottom rollers) transfer the entire weight of the machine to the track chains and the ground. They are responsible for guiding the chain along the track frame and are subjected to constant high-impact loads and abrasion. Failure of one roller overloads the others and accelerates wear of the entire undercarriage.
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Both are bottom rollers, but for different machine classes. The 331/32806 roller fits smaller JCB mini excavators (2.5-3.5T class, e.g., 8025ZTS, 8035ZTS). This roller (234/14800) is for the larger 5-6 ton class machines, such as the JCB 8052, 8065, 55Z-1, and Volvo EC45. They are not interchangeable.
2. Is this roller maintenance-free?Yes. Genuine JCB rollers are factory-filled with oil and equipped with durable, heavy-duty seals that provide lubrication for their entire service life. They do not require regular greasing.
3. Will this fit my small JCB 8018 mini excavator?No. This roller is for much larger 5-6 ton machines. The 8018 (1.8 ton) uses a completely different, smaller undercarriage system.
Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.
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