


Sandvik / Tamrock
550 041 21 HYDRAULIC CYLINDER
AXERA 7-240
| Part Number | 550 041 21 |
| Description | HYDRAULIC CYLINDER |
| Brand | Sandvik (Tamrock) |
| Assembly | 07 |
| Type | Drill Rig Spare Part |
Quick answer
550 041 21 (also written 55004121, 550-041-21, or 550.041.21) is a Sandvik hydraulic cylinder spare part used in the 07 assembly of the Sandvik AXERA 7-240. Verified compatible with 1 Sandvik machine model including AXERA 7-240. 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: 55004121, 550 041 21, 550-041-21.
Compatible machines
1
OEM cross-reference
550 041 21
About Sandvik 550 041 21 HYDRAULIC CYLINDER
Engineered for the Sandvik AXERA 7-240, this cylinder is part of the 07 and provides precise hydraulic actuation under the heavy loads and harsh conditions of mining operations. Cylinder rebuild or replacement restores full force output and positional accuracy.
This is an OEM-compatible aftermarket replacement part for the Sandvik AXERA 7-240 (AXERA 7-240). 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.

