Sandvik / Tamrock
046 992 38 Ring, PISTON
DS410
Available — Request Quote| Part Number | 046 992 38 |
| Description | Ring, PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | LOW SPEED SHAFT GROUP |
| Type | Drill Rig Spare Part |
Quick answer
046 992 38 (also written 04699238 or 046-992-38) is a Sandvik ring, piston spare part used in the LOW SPEED SHAFT GROUP assembly of the Sandvik DX700. Verified compatible with 29 Sandvik machine models including AXERA 8-290, DD321-40, DD321-40C. 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: 04699238, 046 992 38, 046-992-38.
Compatible machines
29
OEM cross-reference
046 992 38
About Sandvik 046 992 38 Ring, PISTON
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 LOW SPEED SHAFT GROUP, 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.