Sandvik / Tamrock
552 260 00 PISTON
DD321-40
| Part Number | 552 260 00 |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Control Block Assembly |
| Type | Drill Rig Spare Part |
Quick answer
552 260 00 (also written 55226000, 552-260-00, or 552.260.00) is a Sandvik piston spare part used in the Control Block Assembly assembly of the Sandvik DX700. Verified compatible with 24 Sandvik machine models including DD320S, 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: 55226000, 552 260 00, 552-260-00.
Compatible machines
24
OEM cross-reference
552 260 00
About Sandvik 552 260 00 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 Control Block 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.
