Semi Automatic Paper Tube Sealing Machine Paper Can Sealing Machine

It is used to seal paper tubes and paper cans for packaging products such as snacks, powders, beverages, cosmetics and pharmaceuticals, providing a fast and repeatable seal.

It handles paper tubes and cans with diameters from 20–150 mm, heights from 20–300 mm, and wall thicknesses from 1–4 mm.

No. It is semi-automatic: pneumatic-driven sealing operations are automated, but loading/unloading or some operator actions are required depending on your workflow.

The machine operates at up to 20 pieces per minute, depending on tube size, operator handling and product specifics.

Electrical supply: 380 V. Main motor power: 0.55 kW. Working air pressure: 0.2–0.6 MPa (ensure a stable compressed air source sized to your plant's requirements).

It uses a pneumatic drive system for clamping and sealing movements, with pneumatic means for fixing and feeding the tubes.

The machine features a user-friendly interface and simple pneumatic controls. Basic operator training is recommended for safe and efficient use.

The machine is adjustable to accommodate different diameters and heights. Exact changeover time depends on the size differences and operator familiarity; your supplier can demonstrate typical changeover procedures and times.

Regular maintenance includes inspecting and replacing pneumatic seals and hoses as needed, checking air pressure and fittings, keeping moving parts clean, and following supplier-recommended lubrication intervals. Always isolate power and air before maintenance.

Common spare parts include pneumatic seals (O-rings), valves, cylinders, air fittings, and any wear components associated with the clamping/sealing heads. Check with the supplier for a recommended spare-parts list.

Yes, it is designed for use in food and beverage packaging. However, compliance with local food-safety and hygiene regulations depends on the materials used and your cleaning/handling procedures — verify specifications and documentation with the manufacturer.

Operators should be trained, keep hands clear of moving parts during operation, wear appropriate PPE, and always disconnect electrical power and compressed air before performing maintenance or adjustments.

The mainframe dimensions are 550 × 500 × 1600 mm. Allow additional space for operator access, infeed/outfeed, and connections for compressed air and electrical supply.

Many suppliers offer customization (tooling, fixtures, integration) and sample testing to confirm compatibility with your tubes and sealing requirements. Contact the vendor to discuss custom options, lead times and sample trials.