| Узел | Модель |
|---|
| (42) - EXTRA HEAVY-DUTY SINGLE CHAIN, DIGGING TEETH, DIRT DRAGS | (1000) - DAVIS TASKFORCE SUPER TRENCHER (1/72-12/81) |
| (9-074) - STANDARD DIGGING CHAINS, 110,000 POUND CHAINLINE, FOR 4 FOOT DIGGING DEPTH BOOM | (660) - CASE TRENCHER (1/86-12/03) |
| (09-082) - STANDARD DIGGING CHAINS, 110,000 POUND CHAINLINE | (760) - CASE TRENCHER (1/00-12/04) |
| (9-068[A]) - STANDARD DIGGING CHAINS - 110,000 POUND CHAINLINE FOR 5 FOOT DIGGING DEPTH BOOM | (860) - CASE TURBO TRENCHER (2/92-12/02) |
| (9-068[B]) - STANDARD DIGGING CHAINS - 110,000 POUND CHAINLINE FOR 6 FOOT DIGGING DEPTH BOOM | (860) - CASE TURBO TRENCHER (2/92-12/02) |
| (9-068[C]) - STANDARD DIGGING CHAINS - 110,000 POUND CHAINLINE FOR 7 FOOT DIGGING BOOM | (860) - CASE TURBO TRENCHER (2/92-12/02) |
| (9-068) - STANDARD DIGGING CHAINS - 110,000 POUND CHAINLINE FOR 4 FOOT DIGGING DEPTH BOOM | (860) - CASE TURBO TRENCHER (2/92-12/02) |
| (2-28) - DIGGING CHAIN | (DH7) - CASE TRENCHER (1/79-12/82) |
