The vacuum sealing machine for tinplate caps generally refers to a device used for vacuum sealing packaging of glass bottles with tinplate caps. The glass bottle mouth is spiral shaped, and the lid material is usually tinplate with an equal number of threads to the corresponding bottle mouth. According to different bottle mouth diameter standards, the lid is specified as three, four, or six threads, and is matched with the corresponding number of screw mouth glass bottles.
Applicable scope:
The vacuum sealing machine for tinplate covers is widely applicable in various industries, such as the food industry:Glass bottled juice drinks, sesame paste, chili sauce, peanut butter, canned fruits, etc. are vacuum sealed with tinplate caps.
This machine has the function of vacuum evacuation. After being sealed, the product can effectively extend its shelf life in normal environments and is not prone to oxidation and deterioration caused by external air.This model has 3 heads, 4 heads, and 6 heads, which can be selected according to the production scale. It can be produced alone or linked into a production line.
Technical parameters:
Project: SFZK-4
Production capacity: 20-30 bottles per minute
Tightening torque: 3-10Nm (adjustable)
Bottle pressure: ≤ 67KPa
Bottle diameter: 45-85mm
Suitable bottle cap: 38-70mm
Bottle height: 30-180mm
Dimensions: 1600 * 740 * 1600mm
Motor power: ≤ 0.55KW, displacement 8 liters per second, ultimate vacuum -0.096Mpa

Functional features:
1. The vacuum sealing of tinplate covers integrates automatic lid sorting, top capping, and automatic screw capping, with fast production speed, high efficiency, stable and reliable operation
2. The photoelectric sensors, proximity sensors, etc. all use advanced sensing elements to ensure that no bottle is sent without a lid, and functions such as automatic shutdown alarm for stuck bottles and missing lids are guaranteed, thereby ensuring the reliability of automatic lid installation;
3. It belongs to a fully automatic model, which can be manually capped, manually entered and exited bottles, and manually closed the vacuum chamber; It can also be equipped with a top cover machine for automated production operations.
4The machine adopts a pneumatic actuator to drive the screw cap internally, and precise control of the actuator air pressure is used to achieve torque control, which belongs to non frictional torque limiting and has a longer service life;
5. Due to the use of reliable fully sealed technology, the ideal vacuum degree can be achieved by configuring a low-power vacuum pump, and the vacuum degree can be set as needed
6. Adopting world-renowned brand electrical appliances and pneumatic components, with low failure rate, stable and reliable performance, and long service life
Product actual photo: