


Sandvik / Tamrock
551 746 96 Supporting block
DQ100
| Part Number | 551 746 96 |
| Description | Supporting block |
| Brand | Sandvik (Tamrock) |
| Assembly | CHAIN FEED |
| Type | Drill Rig Spare Part |
Quick answer
551 746 96 (also written 55174696, 551-746-96, or 551.746.96) is a Sandvik supporting block spare part used in the CHAIN FEED assembly of the Sandvik DQ100. Verified compatible with 1 Sandvik machine model including DQ100. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 55174696, 551 746 96, 551-746-96.
Compatible machines
1
OEM cross-reference
551 746 96
About Sandvik 551 746 96 Supporting block
This component is part of the CHAIN FEED assembly in the Sandvik DQ100. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DQ100 (DQ100). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.

