MMA Cylinder
The heavy duty series MMA cylinder has been designed for
service in steel mills and in other arduous applications where
a rugged, dependable cylinder is required. In addition to the
standard cylinders featured in this catalogue, MMA cylinders
can be designed and manufactured to suit individual customer
requirements.
Standard Specifications
Heavy Duty construction
Styles and dimensions to: CETOP RP73H, ISO 6022,
DIN 24 333, AFNOR NF E48-025, VW 39D 921
Rated pressure: 250 bar
Fatigue-free at the rated pressure
Hydraulic mineral oil – other fluids on request
Temperature range of standard seals: -20°C to +80°C
Construction: head and cap bolted to heavy steel flanges
Bore sizes: 50mm to 320mm
Piston rod diameters: 32mm to 220mm
Cushioning – optional at both ends
Air bleeds – optional at both ends
Tested in accordance with ISO 10100 : 2001