Tube Filling and Heat Sealing Machine for Cream and Toothpaste

This machine fills creams, toothpaste and adhesives into laminate tubes and heat seals their ends. The operator loads the tubes manually. Filling uses a stainless steel gear pump with a single nozzle and an adjustable range of 10–200 cc.

The double-wall 50-liter hopper uses an electric heater for indirect heating and includes a mixer. The PLC/HMI touchscreen supports Persian, English and Arabic. A sensor and stepper motor position the tube before sealing.

The machine provides two-stage heat sealing, a cold-water inlet for seal cooling, adjustable trimming of the tube end and automatic tube ejection. The trimming angle and height can be adjusted. Electrical power is 2.5 kW, three-phase, with a single-phase version available to order. The specified air supply is 7 bar with a 200-liter air tank.

Applications and tube compatibility

Applications include honey and chocolate in food production; creams, shampoos and lotions in cosmetics and personal care; and adhesives and grease in chemical products. Semi-automatic configurations can be made for multiple tube sizes.

Laminate-tube equipment differs from aluminum-tube filling equipment: the same machine is not suitable for both tube types. Tube samples are needed to determine the required machine configuration and tooling.