


Sandvik / Tamrock
085 436 78 SPRING
DD320-40
| Part Number | 085 436 78 |
| Description | SPRING |
| Brand | Sandvik (Tamrock) |
| Assembly | WATER VALVE |
| Type | Drill Rig Spare Part |
Quick answer
085 436 78 (also written 08543678, 085-436-78, or 085.436.78) is a Sandvik spring spare part used in the WATER VALVE assembly of the Sandvik DD320-40. Verified compatible with 12 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA 8-290. 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: 08543678, 085 436 78, 085-436-78.
Compatible machines
12
OEM cross-reference
085 436 78
About Sandvik 085 436 78 SPRING
This component is part of the WATER VALVE assembly in the Sandvik DD320-40. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
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.









