HD70 Series

These stalwarts of the Oleo product range continue to provide good all-round performance for heavy industry

For decades, the Type 9, Type 75 and Type 76 buffers have been depended on as high capacity, long life units in applications which include port cranes, steel mills, rail buffer stops and the heavy machinery used for bulk material-handling. They range between 400 & 600mm of stroke.

The Type 23 is a related unit that is more appropriate when needing to be fully compressed at low speeds or with limited drive force. A similar capability is offered by the Type 75 when compared to the Type 76.

All the buffers in this series offer exceptional robustness for long lifetimes and repeated impacts, when necessary.

Product Advantages

Industry standard buffer for a number of decades.
Long life cycle reduces lifetime cost.
Performance can be optimised for one or more impact scenarios; reaction forces will then be optimal at any velocity.
Durable against prolonged exposure to chemical corrosion, weathering or UV radiation.
Protective bellow design has passed extensive environmental, endurance and particulate testing.
Negligible energy passed back to mass after impact.

Find Out More