The machine is mainly used in vulcanizingcycle tube, bicycle tube and so on.
The mainframe mainly consists of the frame,the upper and lower hot plates, the central hot plate, the umbrella type base,the oil cylinder, the piston and so on. The oil cylinder is inside of the framebase.
The piston moves up and down in the oilcylinder.
It uses double edges dust ring and shaftsealing ring with YX section and shaft ladder ring to avoid leaking. The lowerhot plate connects to the umbrella type base. And the piston pushes the base tomove up and down. The central hot plate moves up and down in the frame guiderail with the help of the guiding wheel.
The upper hot plate is fixed on the framebeam. The mold closing action is finished by pushing the umbrella type base tojack up the hot plate.
The oil is discharged by the dead weight ofthe hot plate, base and piston decline when the mold is open.