Sandvik / Tamrock
552 135 56 Frame
DT821-C
Available — Request Quote| Part Number | 552 135 56 |
| Description | Frame |
| Brand | Sandvik (Tamrock) |
| Assembly | Step Box |
| Type | Drill Rig Spare Part |
Quick answer
552 135 56 (also written 55213556 or 552-135-56) is a Sandvik frame spare part used in the Step Box assembly of the Sandvik DT821-C. Verified compatible with 3 Sandvik machine models including DT821, DT821-C, DT821-SC. 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: 55213556, 552 135 56, 552-135-56.
Compatible machines
3
OEM cross-reference
552 135 56
About Sandvik 552 135 56 Frame
An essential element of the Step Box in the Sandvik DT821-C, 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 DT821-C (DT821-C). 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.