Chain Tools for Maintenance
iwis chain tools simplify the disassembly and riveting of roller chains according to ISO 606 and company standards, making them ideal for workshop use.
Our standard chain breaking tools are designed for roller and leaf chains.
The iwis tool product range also includes repairing tools for tube conveyor chains, pin oven chains, accumulation chains and plate chains.
JWIS Chain Breaker
The JWIS chain breaker simplifies the disassembly of roller chains in accordance with ISO 606 (DIN 8187/8188) and internal factory standards, making it an extremely useful tool for workshop use.
The machine can be clamped in a vise or bolted directly to the workbench. Positioning it at the front edge of the bench ensures full swing clearance for the hand lever. Support surfaces on both sides make handling long chains easier. With correct setup, both roller chains with shouldered pins and those with straight pins can be disassembled effortlessly.
Read more: JWIS Catalog
MULTI.PRESS-150-10
The new iwis chain tool MULTI.PRESS-150-10 is the consistent further development of the ALCATRAZ chain breaker. Its sealed hydraulic pump ensures maximum operating pressure and smooth chain separation throughout its entire service life.
Unlike other permanently installed tools, the MULTI.PRESS-150-10 also offers a mobile unit, providing greater flexibility in use.
MULTI.PRESS 150-10 is used as standard for separating roller and leaf chains in sizes 3/4 to 2". Upon request, tool sets for smaller or larger chain sizes (up to 40B), as well as for special chains and bushing conveyor chains, can also be supplied.
Pin Extractor
With iwis pin extractors, roller chains of various sizes can be quickly and efficiently disassembled, minimizing downtime. Pin extractors are available for chains with shouldered pins and for those with plain pins.
The following chain sizes apply for chains with shouldered pins:
• 08B-1 / L85SL
• 08B-2 / D85SL
• 08B-3 / TR85
• 10B-1 / M106SL
• 10B-2 / D106SL
• 10B-3 / TR106
• 12B-1 / M127SL
• 12B-2 / D127
• 12B-3 / TR127
Read more: JWIS Catalog
Tool for Tube and Pin Oven Chains
The pliers shown above are used for repairing chains for tube and can conveying. They allow for easy replacement of driver pins in already installed chains of the types L85SL, M106SL, M127SL, M128ASL, and M128 A-SB.
Read more: JWIS Catalog
Breaking Tools for Accumulation Chains
For accumulation chains M120SF and M127SF with a pitch of ¾“, including pressure pin.
Material number 40000646
Breaking Tools for Plate Chains
For M127 plate chains with a ¾” pitch, for disassembly or riveting.
Material number 400003392
See JWIS Catalog
Cleaning Brushes
The cleaning brushes are suitable for JWIS conveyor chains L85F and M127SF.
Chain Pullers
iwis offers a variety of chain pullers.
- Pitch sizes from 1/2" to 3/4"
- Pitch sizes from 1" to 2"
The maximum opening of the chain puller is 50 mm for the V1 model and 125 mm for the V2 model.
Learn more JWIS Catalog
Wear Gauges
The optimal solution for measuring wear-related chain elongation. The patented precision wear gauge sets are made of durable stainless steel and indicate the percentage of elongation. This allows maintenance programs to be supported with minimal effort.
