HC is specialized
in double acting hydraulic cylinder. HC double
acting hydraulic cylinder has a couple of series
and sold all over the world with huge quantity every year,
HC double acting hydraulic
cylinderuses the highest technology and the most
rigorous requirement to manufacture.
Double acting
hydraulic cylinderis a very common hydraulic
cylinder type whichmeans
both oil ports with oil entering
and both directions controlled
by oil pressure. When piston rod works, the force of pushing is
bigger than pulling, and the piston rubs with the inside barrel
thousands of times so if the seal ring is not good enough,
leaking will happen after a time, HC double action hydraulic
cylinder picks the best match for rod and bore and takes
clients’ requirements as well. HC double acting hydraulic
cylinder usually takes superficial treatment to the piston
rod like surface hardening or chromeplate to make the surface
fine and smooth so that can lengthen the rod’s working life.
Besides, As the piston has to fit with the bore
accurately, We take special treatment to the seal ring
surface so as make it move smoothly.
HC double acting hydraulic
cylinder, which has a sensor or servo valve, makes
complicated high displacement controlling possible. This kind of hydraulic cylinders applied in not
only machine tool manufacture、metal processing
equipment，but also widely used in metal
actuator、nuclear plant
controlling、elevator etc.
