This machine is mainly suitable for bottle types that require a heat shrinkable rubber cap for the bottle mouth after liquid filling and sealing.
(1) The structure and working principle are simple, the work is convenient, and the maintenance is easy.
(2) Motor speed infinitely adjustable, circular heater, compact structure, low power consumption, microcomputer temperature control.
(3) Adopting a specially developed rubber cap heat shrink head and anti scald design, the heating temperature can be easily adjusted, with circular heating, uniform shrinkage, smooth adhesion, and beautiful wrinkle free appearance.
(4) The RS-IV fully automatic rubber cap heat shrink machine combines an automatic capping machine with a single head automatic heat shrink machine, and is a newly developed electromechanical integrated product of our company. All pneumatic components are made of FEFTO, SMC and other world-class materials, with high quality and stable performance, saving labor and time. It has many advantages such as accurate hat placement and upright hat wearing.
(5) The RS-6 automatic rubber cap heat shrink machine adopts the principle of six heat shrink heads synchronized temperature regulation, microcomputer control, air blowing shrinkage, and automatically and quickly lifts the six heat shrink heads after shutdown to prevent the rubber cap from burning and scalding.

Main technical parameters: