Sandvik / Tamrock
047 003 94 Ring, PISTON
LH514
| Part Number | 047 003 94 |
| Description | Ring, PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Coupling Assembly |
| Type | Drill Rig Spare Part |
Quick answer
047 003 94 (also written 04700394, 047-003-94, or 047.003.94) is a Sandvik ring, piston spare part used in the Coupling Assembly assembly of the Sandvik LH514. Verified compatible with 2 Sandvik machine models including LH514, LH517. 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: 04700394, 047 003 94, 047-003-94.
Compatible machines
2
OEM cross-reference
047 003 94
About Sandvik 047 003 94 Ring, PISTON
This piston is a key element of the Coupling Assembly in the Sandvik LH514. It operates under extreme cyclic loading and high-pressure hydraulic conditions. Maintaining OEM-specification pistons ensures optimal percussion energy transfer and maximizes rock-breaking performance.
This is an OEM-compatible aftermarket replacement part for the Sandvik LH514 (LH514). 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
How does a worn piston affect drilling performance?
A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.
