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Sandvik / Tamrock
BG 003 773 72h Hydraulic Pump, Axial PISTON
DS422i-7C
Available — Request Quote| Part Number | BG 003 773 72h |
| Description | Hydraulic Pump, Axial PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Pump, Piston, Axial |
| Type | Drill Rig Spare Part |
Quick answer
BG 003 773 72h (also written BG00377372h or BG-003-773-72h) is a Sandvik hydraulic pump, axial piston spare part used in the Pump, Piston, Axial assembly of the Sandvik DS422i-7C. Verified compatible with 1 Sandvik machine model including DS422i-7C. 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: BG00377372h, BG 003 773 72h, BG-003-773-72h.
Compatible machines
1
OEM cross-reference
BG 003 773 72h
About Sandvik BG 003 773 72h Hydraulic Pump, Axial PISTON
This piston is a key element of the Pump, Piston, Axial in the Sandvik DS422i-7C. 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 DS422i-7C (DS422i-7C). 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.