Semi-Auto Tube Filling & Sealing Machine
LOCUS ROBOTICS engineers and commissions specialized semi-automatic rotary monobloc systems for filling and sealing tubes. These carousel-based machines integrate all packaging operations — purging, filling, orientation, sealing, and marking — within a single rotating platform, delivering pharmaceutical-grade precision for food, cosmetics, and chemical applications.
| Parameter | Specification |
|---|---|
| Throughput | Up to 1,000 tubes/hour (operator-dependent) |
| Tube Compatibility | Extruded plastic, laminate, aluminum |
| Sealing Methods | Thermal, Ultrasonic, Steam-Assisted |
| Dosing Systems | Piston, Gear, Peristaltic |
| Orientation | Photo-mark sensor ±0.5° accuracy |
| Footprint | 1.8m × 1.5m (standard configuration) |
Cycle Time: 3.6 seconds/tube at peak efficiency
Operator Role: Sequential tube loading into empty holders
LOCUS ROBOTICS’ semi-automatic monoblocs deliver integrated tube filling and sealing in a single workstation — eliminating manual transfer between operations. Engineered for extruded plastic, laminate, and aluminum tubes, these space-efficient systems achieve pharmaceutical-grade precision at production speeds up to 800 tubes/hour.
| Parameter | Specification |
|---|---|
| Throughput | 300-800 tubes/hour (model-dependent) |
| Tube Types | Extruded plastic, multi-layer laminate, aluminum |
| Sealing Methods | Thermal, ultrasonic, or mechanical crimping |
| Changeover Time | <5 minutes (tool-less format adjustment) |
| Footprint | 1.2m × 0.8m (standard) |
| Sector | Typical Products | Special Configuration |
|---|---|---|
| Food | Cheese spreads, sauces, mustards | CIP/SIP sanitation package |
| Cosmetics | Creams, gels, toothpaste | Decorative seam embossing |
| Chemicals | Adhesives, sealants, lubricants | ATEX-compliant motors & controls |
| Method | Best For | Cycle Time | Advantage |
|---|---|---|---|
| Thermal (Copper Jaws) | Single-layer tubes | 1.2 sec | Low maintenance |
| Ultrasonic | Multi-layer laminate w/ foil | 0.8 sec | Superior thick-material bonding |
| Steam-Assisted | Hygienic applications | 1.5 sec | Particulate-free seals |
✅ Integrated Filling-Sealing
Eliminates contamination risk during tube transfer — critical for GMP compliance
✅ Hybrid Material Handling
Switch between aluminum crimping and plastic sealing with no hardware changes
✅ Scalable Precision
Identical servo-dosing technology as fully automated lines → simplifies validation
✅ Precision Engineering
Servo-driven filling (±0.5% accuracy) with anti-drip nozzles
✅ Scalable Automation
Direct upgrade path to fully automated lines with tube orienters
| Sector | Recommended Model | Special Features |
|---|---|---|
| Pharma | GMP Edition | Cleanroom enclosure, 21 CFR Part 11 data logging |
| Cosmetics | Ultrasonic Sealer Pro | Decorative seam engraving, photo-mark sensor |
| Chemicals | ATEX Certified | Explosion-proof motors, corrosion-resistant SS |
| Feature | LOCUS Advantage | Competitor Gap |
|---|---|---|
| Material Flexibility | Processes all 3 tube types on one unit | Separate machines required |
| Changeover | Tool-less <5 min format switch | 15-30 min hardware swaps |
| Precision | ±0.5% fill accuracy (servo-driven) | ±1.5% (pneumatic systems) |
| Compliance | Integrated GMP/ATEX packages | Added-cost modifications |
Operator Skill Level Tubes/Hour Efficiency
Novice 400-600 60-70%
Trained 700-850 85-90%
Expert 900-1,000 95%+
Pro Tip: Our training program boosts output by 40% in 2 weeks
Product Handling:
• Hopper agitators • Heating jackets • Nitrogen blanketing
Quality Enhancement:
• Euroslot punching • Custom seam profiling • In-line leak detection
Downstream Integration:
• Automatic tube labelers • Robotic case packers • Vision inspection
Automated Monobloc Benefits:
Throughput: 1,500-3,000 tubes/hour
Labor Reduction: 1 operator manages 2-3 lines
Consistency: Eliminate human variability
Product Handling:
Hopper agitators
Product heating/cooling jackets
Nitrogen purging system
Quality Control:
Checkweigher integration
Vision inspection systems
Leak detection
Downstream:
In-line labeling stations
Automated case packers
Our semi-auto monoblocs reduce packaging labor costs by 40% while eliminating transfer contamination — validated by 92% lower microbial counts in pharma audits.
| Factor | Semi-Auto Monobloc | Fully Automated Line |
|---|---|---|
| Investment | $50K-$120K | $250K-$600K |
| Space Required | 1.5m² | 15-30m² |
| Operator Needed | 1 | 0.5 (shared across lines) |
| ROI Period | 6-12 months | 18-36 months |
Global Commissioning Includes:
On-site FAT (Factory Acceptance Testing)
Operator certification program
24/7 remote diagnostics via TeamViewer
Spare parts network: 48-hour delivery EMEA/APAC
On-site installation & training
Spare parts depots in 12 countries
Material Science Expertise
Ultrasonic sealing penetrates 9-layer laminates 65% faster than thermal systems
Future-Proof Design
connectivity for Industry 4.0 integration
Regional Adaptation
Built-in voltage stabilizers (110V-220V-380V-480V) for emerging markets
Our monoblocs reduced changeover time from 45 to 5 minutes — Cosmetics Manufacturer, UAE
