Sandvik / Tamrock
551 513 80 Valve, Over Center
DD320-40
Available — Request Quote| Part Number | 551 513 80 |
| Description | Valve, Over Center |
| Brand | Sandvik (Tamrock) |
| Assembly | CYLINDER ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 513 80 (also written 55151380 or 551-513-80) is a Sandvik valve, over center spare part used in the CYLINDER ASSEMBLY assembly of the Sandvik DD320-40. Verified compatible with 11 Sandvik machine models including DD320-40, DD321-40, DD321-40C. 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: 55151380, 551 513 80, 551-513-80.
Compatible machines
11
OEM cross-reference
551 513 80
Reference image
Available
About Sandvik 551 513 80 Valve, Over Center
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DD320-40. Part of the CYLINDER ASSEMBLY, it ensures precise regulation of drilling parameters including feed force, percussion frequency, and rotation speed.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD320-40 (DD320-40). 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.
