"RA" Cylinders have a heavy-duty return spring for rapid piston return and integral carry handles on 20 Ton and up. For working pressures to 10,000 psi.

"RA" Series Spring Return Hydraulic Cylinders (Available Separately):

Item No Capacity Stroke Retracted Extended Piston Dia. Outside Dia. Oil Capacity Oil Port Thread Weight
RA002 2 Ton 76mm 140mm 216mm 22mm 33mm 38.5cc 1/4npt 0.8kg
RA010 10 Ton 156mm 247mm 403mm 38mm 57mm 226cc 3/8npt 4.1kg
RA020 25 Ton 50mm 165mm 215mm 57mm 86mm 166cc 3/8npt 6.2kg
RA030 50 Ton 51mm 176mm 227mm 80mm 127mm 361cc 3/8npt 14.4kg
RA010A 10 Ton 304mm 400mm 704mm 38mm 57mm 441cc 3/8npt 6.4kg
RA020A 25 Ton 158mm 273mm 431mm 57mm 86mm 524cc 3/8npt 10.3kg
RA030A 30 Ton 159mm 282mm 441mm 80mm 127mm 1127cc 3/8npt 22.1kg