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Machine suitable for closing glass containers (jars and bottles) by means of TWIST-OFF CAPS.

Manufacturing features

Basement with supporting plate in carbon steel, structure and total covering in AISI 304 stainless steel with inspection door
Conveyor belt with stainless steel table-top chain mounted on an antifriction section with adjustable side guides
Side belts for containers dragging and steadiness
Caps releasing and pre-screwing unit
Steam sprigging unit for steam injection in the space between the cap and the container thread in order to soften the gasket and take the air away from the container head space, thus allowing the vacuum formation inside the container after closure.
Closing unit with variable speed flat belts
The caps releasing unit and screwing unit are adjustable independently (as regards also to the dragging belts) by hand-wheels with a very simple and rapid operation
Centralised driving by adjustable speed motor
Head lifting system by an electro-mechanical unit for machine’s head height adjustment according to the containers height with max. and min. automatic safety devices
Caps feeder equipped with hopper and driven by an independently adjustable speed motor. The feeder orients and conveys the caps towards the releasing unit where they are picked by the container
Control system managing the machine according to the caps flow into the feeder
Electric control board in stainless steel
Manufacturing in AISI 304 stainless steel, except for some parts which are in a different material suitable for their functioning
The machine is adjustable in all its parts to treat twist-off caps and glass containers of different dimensions
After the start-up and first adjustments the machine does not need any operator intervention.

technical data

Output capacity: 9.500 containers/h approx. with cap diam. 53 mm
Installed power: kW 2,45
Length: 3.000 mm
1.300 mm
Caps dimesnions:
Ø mm 43 (with 4 fins) ÷ 110
Containers dimensions:
Ø mm 40 ÷ 140
h mm 40 ÷ 260
(*) OPTIONAL equipment available on request:

Channel with automatic regulation by pneumatic cylinders for the feeding of twist-off caps with diam. 43 with 3 fins to diam. 110 mm.

Channel with automatic regulation by pneumatic cylinders for the feeding of twist-off caps with 3 fins diam. 28 to 43 mm.