Холлов Пин Цхаин

The hollow-pin design creates a chain that is ultra versatile! Hollow pin conveyor chains are found

without attachments in cross-rod type conveyors.

Hollow pin chains according to DIN 8165

Hollow pin chains according to DIN 8168

Under normal conditions, a 2.5% increase in chain pitch is acceptable. If it exceeds 2.5%, it is necessary to evaluate whether to replace the chain. If the mining face is close to completion, the wear of the chain should not cause problems. If the remaining working face is long, new chains need to be assembled to reduce the risk of chain failure. When overloaded, the chain will stretch plastically. When the load is removed, the link remains extended. These links will increase the chain pitch by about a few millimeters, and the external dimensions of the links will also increase in length. If the increased chain pitch occurs on one of the chains, the chain will not match.

1, Simple structure: the chain coupling is generally composed of four parts, and its structure is simple and clear.

2, Light weight: the chain coupling is compact in size and light in weight, with certain compensation capacity.

3, Convenient disassembly and assembly: do not move the two connected shaft ends during disassembly.

4, Long service life: the chain coupling has low requirements for installation accuracy, reliable operation and long service life.

5, High temperature resistance: suitable for use in harsh environments such as high humidity, humidity and dust.

Popularne oznake: