Conveyor operation support
Chain Pairing System
Accurate chain pairing is critical to successful conveyor operation.
LeeChain chains are paired one-to-one so scraper bars remain straight, chain tension stays balanced and the conveyor runs stably in the center channel.
Matched ends are identified with color markings, metal tags and box labels so installation teams can keep each pair together from packing through assembly.
Product reference
Chain pairing system application view for matched conveyor chain installation.
Product geometry
Specification review
Industrial application
Chain Pairing Handling Rules
Pairing tolerance is the maximum permissible amount of difference in the length of any pair of chains.
| Chain size | Packing method | Identification | Use rule |
|---|---|---|---|
| 42 mm and under | Pairs placed in a single box | Color-coded ends and metal tags with unique identification numbers | Pairs of chains must not be used separately |
| 48 mm and over | One chain per box | Box labels include code information for exact length matching | Ends of matched chains must be aligned and clearly identifiable |
Remarks / Testing Notes
- Pairs of chains must not be used separately.
- Matched chain ends must be aligned and clearly identifiable.