| Узел | Модель |
|---|
| (40) - HEAVY-DUTY SINGLE CHAIN, DIGGING TEETH, DIRT DRAGS | (1000) - DAVIS TASKFORCE SUPER TRENCHER (1/72-12/81) |
| (44) - DOUBLE CHAIN, DIGGING TEETH, DIRT DRAGS | (1000) - DAVIS TASKFORCE SUPER TRENCHER (1/72-12/81) |
| (44) - HEAVY DUTY CHAIN - TEETH | (L55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (44) - HEAVY DUTY CHAIN - TEETH | (P55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (2-30) - DIGGING CHAIN & TEETH - 70,000 LB. CHAINLINE | (DH4) - CASE TRENCHER W/1.8L DIESEL ENGINE (1/79-12/88) |
| (2-32) - DIGGING CHAIN & TEETH - 70,000 LB. CHAINLINE | (DH4) - CASE TRENCHER W/2.1L ENGINE (1/79-12/88) |
| (9-400) - STANDARD DIGGING CHAINS AND TEETH, 70,000 LB. CHAINLINE | (DH4B) - CASE TRENCHER (1/79-12/91) |
| (2-32) - DIGGING CHAIN & TEETH - 70,000 LB. CHAINLINE | (DH4B) - CASE TRENCHER W/2.1L ENGINE (1/79-12/91) |
| (144) - DIGGING CHAIN AND TEETH - HEAVY DUTY | (DH5) - CASE TRENCHER (1/77-12/80) |
| (2-30) - DIGGING CHAIN & TEETH - 70,000 LB. CHAINLINE | (DH5) - CASE TRENCHER (S/N 1187961 & AFTER) (1/80-12/86) |
| (2-28) - DIGGING CHAIN | (DH7) - CASE TRENCHER (1/79-12/82) |
