


Sandvik / Tamrock
550 128 37a HYDRAULIC ROCK DRILL HL 510
RANGER 500
| Part Number | 550 128 37a |
| Description | HYDRAULIC ROCK DRILL HL 510 |
| Brand | Sandvik (Tamrock) |
| Assembly | 06 |
| Type | Drill Rig Spare Part |
Quick answer
550 128 37a (also written 55012837a, 550-128-37a, or 550.128.37a) is a Sandvik hydraulic rock drill hl 510 spare part used in the 06 assembly of the Sandvik RANGER 500. Verified compatible with 1 Sandvik machine model including RANGER 500. 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: 55012837a, 550 128 37a, 550-128-37a.
Compatible machines
1
OEM cross-reference
550 128 37a
About Sandvik 550 128 37a HYDRAULIC ROCK DRILL HL 510
This component is part of the 06 assembly in the Sandvik RANGER 500. 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 RANGER 500 (RANGER 500). 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.

