Semi-Automatic Ultrasonic Plastic Tube Sealing Machine
Semi-Automatic Ultrasonic Plastic Tube Sealing Machine
Semi-automatic ultrasonic plastic-tube filling and sealing machine for plastic and aluminum-plastic laminate (ABL/PBL) tubes used in food, pharmaceutical, cosmetic, and chemical packaging. The operator manually loads each tube; from there the machine handles color-mark detection, dose filling, ultrasonic tail sealing, and tail trimming automatically under PLC + touchscreen control.
Features:
1. Ultrasonic sealing welds at low temperature — no risk of scorching heat-sensitive cosmetics or pharma creams.
2. Electronic auto-frequency tracking compensates for tube thickness/material variation — fewer rejects across SKUs.
3. Color-mark registration auto-aligns artwork with the seam — no off-center logos.
4. PLC + touchscreen HMI.
5. Foot-pedal trigger for hands-free flow.
6. SUS304 stainless body and product-contact parts.
Technical Data:
| Model | 10RGN-X | 15RGN-X | 23RGN-X (single tube ultrasonic) |
75RGN-X (tube plate ultrasonic) |
| Capacity (pcs/hr) | 360-600 | 600-900 | 1200-1380 | 3900-4500 |
| Filling Range (ml) | 6-60/10-120/25-250 | 6-60/10-120/25-250 | 6-60/10-120/25-250 | 0.2-3 |
| Sealing Height (mm) |
50-210 | 50-210 | 50-200 | 50-150 |
| Sealing Diameter (mm) |
13-50 | 13-50 | 13-50 | 50-135 |
| Power (kW) | 2.6 | 2.6 | 2.6 | 2.6 |
| Air Pressure (MPa) | 0.5 | 0.5 | 0.5 | 0.6 |
| Weight (kg) | 130 | 180 | 350 | 350 |
| Dimensions (L*W*H mm) |
1000*780*1550 | 850*736*1550 | 1000*1100*1600 | 1300*1300*1550 |
Applications:
1. Filling and sealing of plastic and ABL/PBL squeeze tubes for cosmetics (creams, lotions, gels).
2. Filling and sealing of pharmaceutical ointment tubes.
3. Filling and sealing of food paste tubes (mustard, mayo, sauces).
4. Filling and sealing of chemical specialty pastes (adhesives, sealants).




