Sandvik / Tamrock
550 523 50 BOQUILLA
DD321-40
| Part Number | 550 523 50 |
| Description | BOQUILLA |
| Brand | Sandvik (Tamrock) |
| Assembly | Heating kit |
| Type | Drill Rig Spare Part |
Quick answer
550 523 50 (also written 55052350, 550-523-50, or 550.523.50) is a Sandvik boquilla spare part used in the Heating kit assembly of the Sandvik DX700. Verified compatible with 17 Sandvik machine models including DD321-40, DD321-40C, DD421-60C. 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: 55052350, 550 523 50, 550-523-50.
Compatible machines
17
OEM cross-reference
550 523 50
About Sandvik 550 523 50 BOQUILLA
An essential element of the Heating kit 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.
