


Sandvik / Tamrock
551 515 21 Clamp
DC301R
| Part Number | 551 515 21 |
| Description | Clamp |
| Brand | Sandvik (Tamrock) |
| Assembly | Pipe, Exhaust |
| Type | Drill Rig Spare Part |
Quick answer
551 515 21 (also written 55151521, 551-515-21, or 551.515.21) is a Sandvik clamp spare part used in the Pipe, Exhaust assembly of the Sandvik DC301R. Verified compatible with 2 Sandvik machine models including DB120, DC301R. 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: 55151521, 551 515 21, 551-515-21.
Compatible machines
2
OEM cross-reference
551 515 21
About Sandvik 551 515 21 Clamp
An essential element of the Pipe, Exhaust in the Sandvik DC301R, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC301R (DC301R). 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.


