Sandvik / Tamrock
550 423 73b Hosing
DS420
| Part Number | 550 423 73b |
| Description | Hosing |
| Brand | Sandvik (Tamrock) |
| Assembly | Cement hose reel |
| Type | Drill Rig Spare Part |
Quick answer
550 423 73b (also written 55042373b, 550-423-73b, or 550.423.73b) is a Sandvik hosing spare part used in the Cement hose reel assembly of the Sandvik DS420. Verified compatible with 1 Sandvik machine model including DS420. 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: 55042373b, 550 423 73b, 550-423-73b.
Compatible machines
1
OEM cross-reference
550 423 73b
About Sandvik 550 423 73b Hosing
An essential element of the Cement hose reel in the Sandvik DS420, 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 DS420 (DS420). 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.