Sandvik / Tamrock
BG 009 705 18b Pump, PISTON
DD321-40
| Part Number | BG 009 705 18b |
| Description | Pump, PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Power Pack Assembly |
| Type | Drill Rig Spare Part |
Quick answer
BG 009 705 18b (also written BG00970518b, BG-009-705-18b, or BG.009.705.18b) is a Sandvik pump, piston spare part used in the Power Pack Assembly assembly of the Sandvik DD321-40. Verified compatible with 1 Sandvik machine model including DD321-40. 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: BG00970518b, BG 009 705 18b, BG-009-705-18b.
Compatible machines
1
OEM cross-reference
BG 009 705 18b
About Sandvik BG 009 705 18b Pump, PISTON
This piston is a key element of the Power Pack Assembly in the Sandvik DD321-40. 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 DD321-40 (DD321-40). 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.
