Sandvik / Tamrock
550 952 71 Guide Ring, PISTON Rod
DI550
| Part Number | 550 952 71 |
| Description | Guide Ring, PISTON Rod |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder assembly |
| Type | Drill Rig Spare Part |
Quick answer
550 952 71 (also written 55095271, 550-952-71, or 550.952.71) is a Sandvik guide ring, piston rod spare part used in the Cylinder assembly assembly of the Sandvik DX700. Verified compatible with 10 Sandvik machine models including DI550, DL421-15C, DS510-C. 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: 55095271, 550 952 71, 550-952-71.
Compatible machines
10
OEM cross-reference
550 952 71
About Sandvik 550 952 71 Guide Ring, PISTON Rod
A critical hydraulic component in the Sandvik DX700 percussion mechanism, this piston converts hydraulic pressure into the powerful impact force needed for rock breaking. Located in the Cylinder assembly, worn pistons cause reduced penetration rate, increased energy consumption, and decreased overall drilling efficiency.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). 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.
