DESCRIPTION OF PRODUCTS

Chain block is a hand operated device that is able to lift or lower loads.

Two type of chain blocks, DS and DH, are available with different capacities and net weight.

Both series can be provided in stainless steel or explosion proof version. Please contact us for detailed specifications.

HOW TO OPERATE

There are two different chains in a chain block; load chain and hand chain.

The load chain lifts or lower the loads when the hand chain is pulled.

If you want to move the loads horizontally, a trolley combined with the chain block can be used.

CAUTION

Chain block is optimized to bear vertical loads.

When fixing or pulling a load, upper hook, bottom hook and load chain should be aligned

in vertical position in order to bear the safety load.
According to Occupation Safety and Health Acts, hook and load chain of lever Hoist should be replaced

if the hook throat opening is stretched by more than 10% or if load chain is stretched by more than 5%.

Load chain, hook and chain pin which are directly bearing the load should be checked regularly

since stretched length is difficult to measure through visual inspection.

Lever Hoists are devices that are easily exposed to risk of overload, be careful when using such devices.

CAUTIONS FOR PRODUCT SELECTION

Chain block is not able to lift load above minimum distance (H).

Components which are combined with hook should be checked if they are compatible.

More information for interference or minimum distance, check the DIMENSIONS(mm) in our catalog

PLEASE SPECIFY FOR ORDER

• CAPACITY (ex. 1.0TON)
• Whether CLASS CERT is required or not. (3 to 5 months is required for submission)
• LOAD CHAIN LENGTH, HAND CHAIN LENGTH
• PAINTING SPEC. : OPTION

NOTICE

Hand chain length can be adjusted.
We recommend you to keep a 500mm distance between hand chain and floor to prevent dragging hand chain on the floor.