Sandvik / Tamrock
550 835 74 SIGN
DT820
| Part Number | 550 835 74 |
| Description | SIGN |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL OF HYDRAULIC JACK |
| Type | Drill Rig Spare Part |
Quick answer
550 835 74 (also written 55083574, 550-835-74, or 550.835.74) is a Sandvik sign spare part used in the CONTROL OF HYDRAULIC JACK assembly of the Sandvik DT821-C. Verified compatible with 10 Sandvik machine models including AXERA 8-290, DS510-C, DS511-C. 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: 55083574, 550 835 74, 550-835-74.
Compatible machines
10
OEM cross-reference
550 835 74
About Sandvik 550 835 74 SIGN
An essential element of the CONTROL OF HYDRAULIC JACK 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.
