


Sandvik / Tamrock
321 658 27cB HYDRAULIC CYLINDER
AXERA 7-240
| Part Number | 321 658 27cB |
| Description | HYDRAULIC CYLINDER |
| Brand | Sandvik (Tamrock) |
| Assembly | 07 |
| Type | Drill Rig Spare Part |
Quick answer
321 658 27cB (also written 32165827cB, 321-658-27cB, or 321.658.27cB) 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: 32165827cB, 321 658 27cB, 321-658-27cB.
Compatible machines
1
OEM cross-reference
321 658 27cB
About Sandvik 321 658 27cB HYDRAULIC CYLINDER
This hydraulic cylinder is a core actuator component in the Sandvik AXERA 7-240, operating within the 07. 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 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.

