Sandvik / Tamrock
550 542 89 Cylinder Tube Assembly
DS410
Available — Request Quote| Part Number | 550 542 89 |
| Description | Cylinder Tube Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | STEERING CYLINDER |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
550 542 89 (also written 55054289 or 550-542-89) is a Sandvik cylinder tube assembly spare part used in the STEERING CYLINDER assembly of the Sandvik DX700. Verified compatible with 10 Sandvik machine models including AXERA 7-240, DD321-40, DD421-60C. 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: 55054289, 550 542 89, 550-542-89.
Compatible machines
10
OEM cross-reference
550 542 89
About Sandvik 550 542 89 Cylinder Tube Assembly
This hydraulic cylinder is a core actuator component in the Sandvik DX700, operating within the STEERING CYLINDER. It converts hydraulic fluid pressure into linear mechanical force for positioning, clamping, or feed operations essential to the drilling process.
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
When should a hydraulic cylinder be rebuilt or replaced?
Rebuild or replace when you observe fluid leakage past seals, reduced force output, sluggish or inconsistent movement, visible scoring on the cylinder rod, or when the machine cannot maintain required feed pressure during drilling.
