New Product: Two-phase cylinders
Many industrial applications require a large force in one direction and a much smaller force in the opposite direction — for instance, a bench press.
Two-phase, low-profile cylinders use
3,000-psi hydraulic pressure for piston
extension and plant compressed
air for retraction. The design saves energy
and requires less space than mechanical
springs. Products are available
in seven sizes from 3 to 6-in. OD,
with extending forces to 31,900 lb
and retracting forces to 1,400 lb, using
100-psi plant air.
Mack Corp., 3695 E. Industrial Dr.,
Flagstaff, AZ 86004, (928) 526-1120, mackcorp.com