


Epiroc / Atlas Copco
3128 3142 54 HYDR. CYLINDER
FlexiROC T35 Drill Rig Spare Part
| Part Number | 3128 3142 54 |
| Description | HYDR. CYLINDER |
| Brand | Epiroc (Atlas Copco) |
| Assembly | CYLINDER SET |
| Type | Drill Rig Spare Part |
Quick answer
3128 3142 54 (also written 3128314254, 3128-3142-54, or 3128.3142.54) is a Epiroc hydr. cylinder spare part used in the CYLINDER SET assembly of the Epiroc FlexiROC T35. Verified compatible with 3 Epiroc machine models including ROC D7-11, FlexiROC T35, Boomer L2D 8999 1009 00. 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: 3128314254, 3128 3142 54, 3128-3142-54.
Compatible machines
3
OEM cross-reference
3128 3142 54
About Epiroc 3128 3142 54 HYDR. CYLINDER
Engineered for the Sandvik FlexiROC T35, this cylinder is part of the CYLINDER SET 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 Epiroc FlexiROC T35 (FlexiROC T35). 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.









