The Barrel spring type flexible couplings are used for protection of the driving machines

The Kyushu Hasec’s barrel spring type BS couplings are working on the unloading equipment of the deck cranes for woodchips, ores, coal etc.

 
Those heavy-duty couplings operate for cargo handling in harsh conditions during the short port time.

 
See here for the details of BS Couplings

Used on the drive units for hoisting, boom hoisting, bucket opening-closing etc. By the deck crane.

The Kyushu Hasec’s BS Couplings used for cargo handling on the woodchip vessel for hoisting, bucket opening-closing and boom hoisting devices.

 
The BS couplings waterproofed for marine use are capable of absorption of impact, vibration and large misalignment and angular misalignment applied to the couplings.

 
In addition, the endurance test assessment with the existing couplings is carried out before using.

The scene of cargo handling by the unloader on the woodchip vessel)

The BS couplings protect driving machines absorbing impact and vibration in harsh operating conditions of the load handling machines

The Kyusyu Hasec’s BS couplings can reduce influence of impact and vibration generated on the load handling machines to the driving equipment thanks to the capability of absorption of impact and vibration.

 
And furthermore, the BS couplings absorb large displacement, angular misalignment and axial misalignment, thus you can operate the equipment safely without problems caused by deterioration of couplings.

BS Coupling on the electric motor shaft