Sandvik / Tamrock
142 591 98 PISTONVARSI 25 L=534+2-0
DQ240R
| Part Number | 142 591 98 |
| Description | PISTONVARSI 25 L=534+2-0 |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder |
| Type | Drill Rig Spare Part |
Quick answer
142 591 98 (also written 14259198, 142-591-98, or 142.591.98) is a Sandvik pistonvarsi 25 l=534+2-0 spare part used in the Cylinder assembly of the Sandvik DQ240R. Verified compatible with 1 Sandvik machine model including DQ240R. 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: 14259198, 142 591 98, 142-591-98.
Compatible machines
1
OEM cross-reference
142 591 98
About Sandvik 142 591 98 PISTONVARSI 25 L=534+2-0
This piston is a key element of the Cylinder in the Sandvik DQ240R. 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 DQ240R (DQ240R). 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.
