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Sandvik / Tamrock
BG 010 179 21a Hydraulic Cylinder, Double-acting
COMMANDO DC300Ri
Available — Request Quote| Part Number | BG 010 179 21a |
| Description | Hydraulic Cylinder, Double-acting |
| Brand | Sandvik (Tamrock) |
| Assembly | Hydraulic Cylinder, Double-acting |
| Type | Drill Rig Spare Part |
Quick answer
BG 010 179 21a (also written BG01017921a or BG-010-179-21a) is a Sandvik hydraulic cylinder, double-acting spare part used in the Hydraulic Cylinder, Double-acting assembly of the Sandvik COMMANDO DC300Ri. Verified compatible with 1 Sandvik machine model including COMMANDO DC300Ri. 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: BG01017921a, BG 010 179 21a, BG-010-179-21a.
Compatible machines
1
OEM cross-reference
BG 010 179 21a
About Sandvik BG 010 179 21a Hydraulic Cylinder, Double-acting
Engineered for the Sandvik COMMANDO DC300Ri, this cylinder is part of the Hydraulic Cylinder, Double-acting 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 COMMANDO DC300Ri (COMMANDO DC300Ri). 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.

