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Sandvik / Tamrock
550 427 30a RETAINING CENTRALIZER (PITO)
DL431-7C
Available — Request Quote| Part Number | 550 427 30a |
| Description | RETAINING CENTRALIZER (PITO) |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder feed assembly |
| Type | Drill Rig Spare Part |
Quick answer
550 427 30a (also written 55042730a or 550-427-30a) is a Sandvik retaining centralizer (pito) spare part used in the Cylinder feed assembly assembly of the Sandvik DL431-7C. Verified compatible with 4 Sandvik machine models including DL310-7, DL311-7, DL321-7. 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: 55042730a, 550 427 30a, 550-427-30a.
Compatible machines
4
OEM cross-reference
550 427 30a
About Sandvik 550 427 30a RETAINING CENTRALIZER (PITO)
An essential element of the Cylinder feed assembly in the Sandvik DL431-7C, 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 DL431-7C (DL431-7C). 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.