Tube Filling Sealing Machine
A Tube Filling Sealing Machine is a precision-engineered system designed for automated filling and sealing of soft, flexible tubes with semi-liquid or viscous products such as toothpaste, cosmetics, pharmaceuticals, and adhesives. It integrates high-speed filling mechanisms with advanced sealing technologies to ensure airtight packaging, extended shelf life, and contamination prevention. The machine supports customization for tube diameters (10-50mm) and materials (plastic, laminated, or aluminum), catering to diverse industrial needs.
Automated Operation: Programmable logic control (PLC) system for precise filling volume (±1% accuracy) and seamless tube positioning.
Energy Efficiency: Low-power consumption motors and heat-sealing systems with temperature stabilization
Hygienic Design: Stainless-steel contact surfaces and CIP (Clean-in-Place) functionality for pharmaceutical-grade hygiene.
Multi-Material Compatibility: Adjustable sealing heads and clamps for plastic, aluminum, and laminated tubes.
Technical specification
| Model | TFS-250S | TFS-250A | TFS-250AH |
| Automation | Semi-auto | Automatic | Automatic High speed |
| Power | 2kw | 4kw | 4kw |
| Voltage | 220V 50hz / 110V 60hz | 220V 50hz / 110V 60hz | 220V 50hz / 380V 50hz |
| Sealing Diameters | 10-50mm | 10-50mm | 10-50mm |
| Tube Height | 10-250mm | 20-250mm | 45-250mm |
| Air pressure | 0.6Mpa | 0.6-0.8Mpa | 0.5-0.65Mpa |
| Filling Range | 3-30ml / 5-75ml / 50-500ml | 3-30ml / 5-75ml / 50-500ml | 3-30ml / 5-75ml / 50-500ml |
| Capacity | 20-30 pcs/min | 25-60 pcs/min | 60-80 pcs/min |
| Dimension | 1100*800*1600mm | 1600*800*1830mm | 2500*1200*2400mm |
| Weight | 330kg | 700kg | 1500kg |
Video
maintenance
Integrate best practices for machine operation, maintenance, and troubleshooting, ensuring optimal performance and longevity.
Daily
Clean residual product from filling nozzles and sealing jaws.
Lubricate moving parts with food-grade grease.
Monthly
Inspect pneumatic components for leaks and replace worn O-rings.
Calibrate filling volume and sealing temperature sensors.
Annual
Replace high-wear parts (e.g., conveyor belts, heating elements).
Common Faults & Solutions
| Issue | Possible Cause | Solution |
|---|---|---|
| Tube leakage during filling | Worn sealing gasket | Replace gasket and recalibrate pressure. |
| Inconsistent seal quality | Temperature fluctuations | Stabilize heating element and reset parameters. |
| Motor overheating | Dust accumulation or voltage instability | Clean vents and check power supply. |
| Misaligned tube feeding | Conveyor belt slippage | Adjust belt tension or replace rollers |