Sandvik / Tamrock
551 552 02a Inlet valve
DD320-40
| Part Number | 551 552 02a |
| Description | Inlet valve |
| Brand | Sandvik (Tamrock) |
| Assembly | Compressor |
| Type | Drill Rig Spare Part |
Quick answer
551 552 02a (also written 55155202a, 551-552-02a, or 551.552.02a) is a Sandvik inlet valve spare part used in the Compressor assembly of the Sandvik DD320-40. Verified compatible with 8 Sandvik machine models including DD320-40, DL310-7, DL430-7. 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: 55155202a, 551 552 02a, 551-552-02a.
Compatible machines
8
OEM cross-reference
551 552 02a
About Sandvik 551 552 02a Inlet valve
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DD320-40. Part of the Compressor, 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.
