Sandvik / Tamrock
550 123 89a Pulley, Chain
DX700
Available — Request Quote| Part Number | 550 123 89a |
| Description | Pulley, Chain |
| Brand | Sandvik (Tamrock) |
| Assembly | Feed Mechanism |
| Type | Drill Rig Spare Part |
Quick answer
550 123 89a (also written 55012389a or 550-123-89a) is a Sandvik pulley, chain spare part used in the Feed Mechanism assembly of the Sandvik DX700. Verified compatible with 5 Sandvik machine models including DX700, DX780, DX800. 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: 55012389a, 550 123 89a, 550-123-89a.
Compatible machines
5
OEM cross-reference
550 123 89a
About Sandvik 550 123 89a Pulley, Chain
An essential element of the Feed Mechanism in the Sandvik DX700, 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 DX700 (DX700). 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.
