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Sandvik / Tamrock
865 427 09 CYLINDER BARREL
DX700
Available — Request Quote| Part Number | 865 427 09 |
| Description | CYLINDER BARREL |
| Brand | Sandvik (Tamrock) |
| Assembly | Motor, Piston |
| Type | Drill Rig Spare Part |
Quick answer
865 427 09 (also written 86542709 or 865-427-09) is a Sandvik cylinder barrel spare part used in the Motor, Piston assembly of the Sandvik DX700. Verified compatible with 28 Sandvik machine models including COMMANDO DC125R, COMMANDO DC300Ri, Commando DC130Ri. 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: 86542709, 865 427 09, 865-427-09.
Compatible machines
28
OEM cross-reference
865 427 09
About Sandvik 865 427 09 CYLINDER BARREL
Engineered for the Sandvik DX700, this cylinder is part of the Motor, Piston 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 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.


