The new stationary and universal chain toolfor professional use. A hydraulic pump supports the breaking of roller chains and leaf chains with a pitch from 1/2" up to 2".

The Alcatraz ® tool is a professional benchmounted chain breaker for chain sizes from 1/2” up to 2”. Its robust design incorporates a self-contained hydraulic pump and lever
to ensure ultimate pressure and smooth breaking action throughout its lifetime.
iwis tools are very handy for the workshop as they make it easy to cut roller chains made to DIN 8187/8188 and to our works standard in different lengths.
This chain breaker can be clamped in a vice or screwed onto a workbench. Position it at the front edge of the bench to provide enough space for the lever to swing down fully.

Surfaces to rest the chain to the left and right will make it easier to handle long chains.
The rotating head holds five sets of ejector tools, each of which is marked with the respective size of chain. If set correctly, both chains with shouldered and chains with
straight pins can be broken.

The following chain sizes can be cut in lengths by the JWIS Chain breaker:
• 06B to 12B

08A to 12A

The chain is clamped between the extractor jaws and the pins are then pressed out one by one by rotating the extractor handle.

iwis chain pullers facilitate the insertion of connecting links into open roller chains.
Turning the screws pulls the open ends of the chain towards each other so that the connecting link can be fitted. Quick and easy.

Regular maintenance and lubrication are essential to ensure low wear and a long service life for a chain drive. Sufficient and effective lubrication can dramatically improve the lifespan of a chain.
The maintenance and lubrication frequency of the chain drive are determined by the operating conditions of the system. The selection of the correct lubricant and the appropriate method of
lubrication guarantee good reduction of wear, sufficient protection from corrosion and optional damping characteristics.