Sandvik / Tamrock
550 033 40 AXIAL PISTON PUMP ASSY
RANGER 700-2
| Part Number | 550 033 40 |
| Description | AXIAL PISTON PUMP ASSY |
| Brand | Sandvik (Tamrock) |
| Assembly | VARIABLE DISPLACEMENT PUMP |
| Type | Drill Rig Spare Part |
Quick answer
550 033 40 (also written 55003340 or 550-033-40) is a Sandvik axial piston pump assy spare part used in the VARIABLE DISPLACEMENT PUMP assembly of the Sandvik DX700. Verified compatible with 15 Sandvik machine models including DX680, DX700, DX780. 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: 55003340, 550 033 40, 550-033-40.
Compatible machines
15
OEM cross-reference
550 033 40
About Sandvik 550 033 40 AXIAL PISTON PUMP ASSY
This piston is a key element of the VARIABLE DISPLACEMENT PUMP in the Sandvik DX700. 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 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.
