Sandvik / Tamrock
817 054 29 Guide Ring, PISTON Rod
RANGER 700-2
| Part Number | 817 054 29 |
| Description | Guide Ring, PISTON Rod |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDR. CYLINDER |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
817 054 29 (also written 81705429, 817-054-29, or 817.054.29) is a Sandvik guide ring, piston rod spare part used in the HYDR. CYLINDER assembly of the Sandvik DX700. Verified compatible with 59 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA D07 RP-112. 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: 81705429, 817 054 29, 817-054-29.
Compatible machines
59
OEM cross-reference
817 054 29
About Sandvik 817 054 29 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 HYDR. CYLINDER, 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.
