I SELL heat shrink packaging machine , a very versatile device for packaging various products. It has a compact and robust design, ideal for small industrial spaces, with a structure that offers a solid work base. On a visual level, the machine is characterized by a welding bar and a transparent bell that allows you to visually control the heat shrinking process.

Main components

• Standard electromagnet : used for timed retention of the welding frame.
• Sealing bar : with dimensions usually of 560 x 430 mm, it ensures precise cutting of the film.
• Transparent bell : facilitates visualization of the heat shrinking process.
• Control display : allows you to adjust various parameters such as temperature and sealing time.

Measurements and mechanical characteristics

• Machine dimensions : generally approximately 1420mm long, 790mm wide and 1115mm high.
• Weight : approximately 121 kg.
• Power supply : 220 Volt voltage with a frequency of 50/60 Hz and an installed power of 3.7 kW.

Use and operation

The operation of the Elettromagnete packaging machine is simple but effective: the products are positioned inside a heat-shrink film, which is cut and sealed on the sealing bar. Subsequently, the bell lowers and, thanks to the electromagnet, remains closed until the completion of the heat shrinking cycle. The entire process is monitored by a control panel which allows you to adjust the welding time, the bell opening delay, and the working speed.

Accessories

This packaging machine can be combined with various accessories, such as:

• Supports for reels with different thicknesses and materials (PVC, polyolefin).
• Unloading tables for easier management of the finished product.
• Programmable standby programs for energy saving during work breaks.

Mathematical formulas for optimal use

To determine the optimal use parameters, such as sealing time or temperature, formulas are used that take into account the film material and the speed of the production cycle. For example, the production rate (pph) can be calculated based on the welding time and cooling time required for each cycle.

Workable materials

The Elettromagnete can work with PVC or polyolefin , which are used to wrap food products, cosmetics, technical items and much more. The thickness of the film is variable, but usually reaches up to 30 microns .

Maintenance

Regular maintenance includes cleaning the sealing bars to avoid build-up of film residue and lubricating moving parts. It is important to periodically check the electromagnet to ensure that it works correctly and guarantee the efficiency of the machine over time.

Safety regulations

If not CE certified, it is possible to update the machine by adapting it to current regulations. This could involve the installation of safety photocells and verification of the correct functioning of the electrical system for the protection of operators.

Check the good condition of the used car

To evaluate whether it is a good used one, check the condition of the electromagnet and the sealing bars, as well as the general functioning of the bell. A sign of the quality of a used vehicle is the correct functioning of all electrical and mechanical components without excessive wear.

Sectors of use

This machine is ideal for sectors such as:

• Food : packaging of fresh or frozen foods.
• Cosmetic and pharmaceutical : for packaging delicate products.
• Logistics : for wrapping small components or technical tools.

Why it's better to buy it used

Purchasing a used Elettromagnete heat shrink packaging machine is convenient due to cost savings, without sacrificing quality and performance. Furthermore, a machine already in operation has already overcome any initial problems, ensuring reliable and continuous operation.