Sandvik / Tamrock
O -RING O-RING
RANGER 780 RP
| Part Number | O -RING |
| Description | O-RING |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL VALVE |
| Type | Drill Rig Spare Part |
Quick answer
O -RING (also written O-RING, O--RING, or O.-RING) is a Sandvik o-ring spare part used in the CONTROL VALVE assembly of the Sandvik RANGER 700-2. Verified compatible with 4 Sandvik machine models including RANGER 500-2, RANGER 700-2, RANGER 780 RP. 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: O-RING, O -RING, O--RING.
Compatible machines
4
OEM cross-reference
O -RING
About Sandvik O -RING O-RING
This O-ring provides critical sealing in the hydraulic or pneumatic circuits of the Sandvik RANGER 700-2. Part of the CONTROL VALVE, it prevents fluid leakage at connection points and maintains system pressure integrity essential for efficient drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik RANGER 700-2 (RANGER 700-2). 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 do O-rings fail in drilling equipment?
O-rings fail due to chemical degradation from hydraulic fluid, extreme temperature cycling, excessive pressure spikes, improper installation (twisting or pinching), and age-related hardening. Using the correct material compound for each application is critical.
