Transfer chains
Open conveyor systems are susceptible to contamination by foreign bodies or small parts, which can cause belt malfunction or damage the transported goods. iwis transfer chains for conveyor systems prevent such costly malfunctions before they can occur. Transfer (TF) chains are completely enclosed on three sides by wear-resistant, rugged snap-on plastic attachments, even when they pass over the sprockets. The close-fitting attachments completely cover the functional areas of the chain, effectively eliminating the risk of injuries to staff and possible damage to machine-processed workpieces with sensitive surfaces, for example.
Durability and Protection: The iwis transfer chains feature a fully enclosed design that seals the functional area of the chain. This provides protection against foreign objects and prevents operational disruptions. Plastic snap-on attachments that enclose the chain on three sides ensure gentle handling of delicate goods and prevent damage from lifting or vibrations. Even under adverse conditions, the chain remains clean and minimizes dust accumulation.
Flexible Applications and Specialized Solutions: Transfer chains are available in various base models, such as MEGAlife, nickel-plated, or corrosion-resistant versions. They can be installed horizontally or vertically, offering safety benefits through precisely fitting covers and the ability to adapt to specific requirements like high temperatures or antistatic properties. Industries such as packaging, electronics, medical technology, and food production benefit from the versatility and reliability of these chains.
Maintenance and Accessories: The chains are treated with optimized lubricants to reduce wear and corrosion. Additionally, matching guides and standard sprockets are available. For detailed planning, iwis offers consultation services, CAD data, and a chain calculation program. Thanks to their maintenance-free and durable design, these chains are ideal for demanding applications and long-term operation.
Corrosion resistance / maintenance-free operation
Corrosion-proof CR chains, nickel-plated chains or low-maintenance MEGAlife chains with maximum service life can also be used as base chains for transfer chains. For more information on these chains, please refer to the catalogue “JWIS Precision chain systems for drive and conveyor purposes”.
Attachment characteristics
iwis offers three attachment versions. The basic assumption for all temperature specifications is a max. surface pressure of 0.45 MPa; significantly higher temperature ranges are possible if surface pressure is lower. Please contact iwis in advance for advice.
Different material configurations are possible for special applications e.g. with gradients, accumulation or aggressive media. In these cases, please contact iwis for an individual advisory consultation.
Find out more about the different attachment versions made of extremely hard-wearing materials:
- Standard applications
- Heat-resistant applications
- Antistatic applications
Connecting link
The chain ends are connected by a two-pin outer link block and a push-fit side plate pressed onto the pins. By bending the chain appropriately, the two attachments can be clipped on over the pin. A locking spring is not required. The two relevant attachments are coloured black for easy location of the connecting link.
Transfer Chain Highlights
- All-round protection of functional components of the chain: attachments enclose the chain on three sides, even in the vicinity of sprockets
- Variety of base chains available e.g. MEGAlife, nickel-plated or corrosion-proof
- Gentle handling of delicate goods
- Close-fitting covers prevent the risk of injuries and malfunctions
- Outside of the chain is absolutely clean, so there is no accumulation of dust
- Drive chain always remains clean, even under adverse operating conditions
- Suitable for horizontal and vertical installation
- No lifting of the load in the vicinity of the sprockets
Further technical information can be found in our Transfer chain product flyer.
