A compensating chain is used to counter-balance the weight of the hoist wire ropes. This would create an equal distribution of the load on motor and the drive sheave, regardless of the car’s position in the hoistway.
In full plastic compensating chain, the PVC layer reduces the chain’s noise and corrosion.
A compensating chain is used to counter-balance the weight of the hoist wire ropes. This would create an equal distribution of the load on motor and the drive sheave, regardless of the car’s position in the hoistway.
In plastic coated compensating chain, the chain is wrapped by a PVC layer which reduces the noise and slows down the corrosion of the chain.
A compensating chain is used to counter-balance the weight of the hoist wire ropes. This would create an equal distribution of the load on motor and the drive sheave, regardless of the car’s position in the hoistway.
In rope-retaining compensating chain a hemp rope is threaded through the chain. The hemp rope reduces the chain to chain collision noise and friction.