Why Equipment Specifications Matter
Automatic food packaging equipment specifications define the technical parameters, performance capabilities, and operational requirements of packaging machinery. Accurate specifications are critical for equipment selection, line integration, regulatory compliance, and total cost of ownership. Poorly specified equipment leads to underperformance, excessive downtime, product waste, regulatory non-compliance, and costly retrofits. This guide provides a comprehensive technical reference for automatic food packaging equipment specifications.
Primary Packaging Equipment Specifications
Thermoform Fill-Seal (Rollstock) Machines
| Specification | Typical Range | Notes |
|---|---|---|
| Forming web width | 250-720mm | Determines max package width and lanes |
| Max forming depth | 30-180mm | Deep-draw requires plug assist |
| Cycle rate | 6-25 cycles/min | Depends on depth, film, and mode |
| Output | 30-600+ packs/min | Cycle rate x lanes |
| Forming temperature | 80-200 C | Zone-controlled PID +/-1 C |
| Sealing temperature | 100-220 C | Independent upper/lower control |
| Sealing pressure | 2-8 bar | Pneumatic actuation |
| Ultimate vacuum | 0.1-1 mbar | Rotary vane pump |
| Residual oxygen (MAP) | <0.5% vacuum comp; 1-3% gas flush | Mass flow mixing +/-1% |
| Power consumption | 15-60 kW | 3-phase 380-480V |
| Compressed air | 0.5-1.5 m3/min @ 6 bar | Filtered, dried, oil-free |
Tray Sealers
- Tray dimensions: Max width 100-500mm, length 100-600mm, depth 20-150mm
- Cavities per cycle: 1-12+ depending on tray size
- Cycle rate: 4-20 cycles/min; output 20-200+ trays/min
- Seal temperature: 100-200 C, PID +/-2 C
- Vacuum level: 5-50 mbar for chamber models
- Tooling changeover: 5-30 minutes with quick-change design
Form-Fill-Seal (FFS) Baggers
- VFFS: Bag width 50-400mm, length 50-600mm, output 30-300 bags/min, filling accuracy +/-0.1-1%
- HFFS: Package width 50-500mm, output 30-200/min, supports stand-up, quad-seal, flat pouches
- Film types: PE, PP, PET/PE, PA/PE, foil, biodegradable laminates
Vacuum Chamber Sealers
- Chamber dimensions: 300x400mm to 800x1200mm
- Vacuum pump: 20-250 m3/h rotary vane; ultimate vacuum 0.1-1 mbar
- Cycle time: 15-60 seconds depending on product
- Seal bars: 2-4 per chamber; seal width 5-10mm; 100-250 C
- Continuous belt: Belt width 300-800mm; 6-20 cycles/min
Secondary Packaging Specifications
- Case packers: Output 10-200 cases/min; case L150-600 x W100-500 x H50-400mm
- Case erectors: 10-60 cases/min; tape or hot melt sealing
- Palletizers: 10-200 cases/min; robot payload 50-500 kg; max height 1500-2500mm
- Stretch wrappers: Turntable 1500-2000mm; load 1500-2500 kg; pre-stretch 200-300%; 20-60 pallets/h
Automation and Control Specifications
- PLC: Mitsubishi/Siemens/Allen-Bradley; I/O 32-1024 points; scan time 1-10ms
- HMI: Color touchscreen 7-21 inch; recipe storage 50-500+; alarm history 500-10,000 entries
- Communication: EtherNet/IP, PROFINET, Modbus TCP, OPC UA; MES/ERP integration
- Servo drives: 1-20+ axes; encoder 17-23 bit; positioning accuracy +/-0.01mm
- Vision systems: 2D/3D cameras; 0.3-20 MP; AI defect detection; reject integration
- Metal detectors: Fe 1.0-2.5mm, Non-Fe 1.5-3.0mm, SUS 2.0-3.5mm
- Checkweighers: Accuracy +/-0.1-0.5g; speed 30-600 packs/min
Utilities and Environmental Specifications
- Power: 3-phase 380-480V +/-10%, 50/60Hz; consumption 3-60 kW; control 24V DC
- Compressed air: 5-8 bar supply; consumption 0.2-2.0 m3/min; ISO 8573-1 Class 1.2.1
- Cooling water: 2-5 bar, 5-25 C inlet; flow 5-30 L/min; pH 6.5-8.5
- Operating conditions: 5-40 C; 30-80% RH non-condensing
- Ingress protection: IP65 washdown zones; IP54 dry zones; IP67 sensors
- Noise: <75 dB(A) at 1m; sound enclosures available
Safety Specifications
- Risk assessment: Per ISO 12100
- Guarding: Safety interlocks per ISO 13849-1 Cat 3/PLd
- Light curtains: Type 4 SIL3/PLe; resolution 14-30mm
- E-stops: Mushroom head, twist-release; multiple stations; Cat 0/1 stop
- CE marking: Machinery Directive 2006/42/EC; EMC; LVD
Documentation and Validation
- Documentation: Operation manual, maintenance manual, electrical/pneumatic drawings, spare parts list, certificates
- IQ/OQ/PQ: Installation Qualification, Operational Qualification, Performance Qualification
- FAT/SAT: Factory and Site Acceptance Testing protocols
KBT DRZ Series Specifications
The KBT DRZ series thermoforming vacuum packaging machines meet and exceed industry specifications:
- Web widths: 320mm, 420mm, 520mm; max forming depth 120-180mm
- Cycle rate: 6-20 cycles/min; output up to 240+ packs/min multi-lane
- Vacuum: German Busch rotary vane pumps, 40-250 m3/h, ultimate 0.1 mbar
- Gas mixing: 2-gas mass flow mixer, +/-1% accuracy, residual O2 below 0.5%
- Control: Mitsubishi PLC with servo indexing, +/-0.1mm accuracy, 200+ recipes
- HMI: 10-inch touchscreen, data logging, USB export, alarm history
- Heating: Ceramic infrared zones, PID +/-1 C, 80-200 C
- Sealing: PTFE-coated bars, independent temp control, 2-6 bar
- Construction: Full SUS304, IP65 washdown, food-grade components
- Power: 15-45 kW, 3-phase 380V/50Hz (configurable 480V/60Hz)
- Safety: CE certified, interlocked guards, light curtains, multiple E-stops
- Dimensions: L4-8m x W1.0-1.5m x H1.8-2.2m; weight 1500-4000 kg
- Certification: ISO 9001, CE, food-contact compliance
Contact KBT Packaging for detailed specification sheets and customized configurations.
Conclusion
Automatic food packaging equipment specifications provide the technical foundation for equipment selection, integration, and operation. Understanding specifications across primary packaging, automation, utilities, safety, and documentation enables informed purchasing decisions and prevents costly mismatches. Always request detailed datasheets, conduct product trials with actual materials, and verify that all specifications match your product, production, facility, and regulatory requirements.
Need help specifying packaging equipment? Contact KBT Packaging for expert guidance and detailed specification sheets.
