Hydraulic cylinders
Power Team R556C – Hydraulic cylinder

Series illustration; the selected model may differ in appearance.
US catalog capacity class (US ton)55.0
Extension effective area (cm²)71.2
Force at 700 bar (t)50.1
Nominal catalogue class (t)50.0
Stroke (mm)152.4
Retracted height (mm)227.0
Extended height (mm)379.4
Outside diameter (mm)127.0
Piston rod Ø (mm)95.3
Cylinder bore (mm)95.3
Weight (kg)22.7
Oil required for extension (cm³)1087.0
ActionSingle-acting
SeriesR_C
ReturnLoad return
Force directionPushing / lifting
Locking collarNo
Manufacturer source: Power Team 2025 Metric Catalogue · PDF page 36
Additional data sources
- Power Team US Catalog 01/2024 · PDF page 34
US catalog capacity class (US ton)