Sandvik / Tamrock
550 112 90 CYLINDER TUBE
RANGER 700-2
Available — Request Quote| Part Number | 550 112 90 |
| Description | CYLINDER TUBE |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC CYLINDER |
| Type | Drill Rig Spare Part |
Quick answer
550 112 90 (also written 55011290 or 550-112-90) is a Sandvik cylinder tube spare part used in the HYDRAULIC CYLINDER 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: 55011290, 550 112 90, 550-112-90.
Compatible machines
15
OEM cross-reference
550 112 90
About Sandvik 550 112 90 CYLINDER TUBE
This hydraulic cylinder is a core actuator component in the Sandvik DX700, operating within the HYDRAULIC 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.
