Robotic Case Packing Systems: Fully Automated Carton Loading & Sealing Solutions
Robotic case packers automate end-of-line packaging: forming cartons from blanks → precisely loading primary-packaged products (bottles, pouches, or complex shapes) → sealing top/bottom flaps. Eliminating manual intervention, these systems deliver 30-60 CPM throughput while cutting labor costs by 90% versus semi-automatic alternatives.
Key benefits over semi-automatic equipment:
3-in-1 Functionality: Integrates erecting, loading, and sealing
Labor Reduction: Replaces 4-6 operators per shift
Zero Changeover Time: AI vision adjusts to new SKUs instantly
Pharma-Grade Traceability: Integrated serialization (GS1/2D codes)
| Parameter | Standard Range | Premium Models |
|---|---|---|
| Throughput | 10-30 CPM | 40-60 CPM |
| Carton Sizes | 150x100x100mm – 500x400x400mm | Custom dies available |
| Product Types | Bottles, cans, pouches, tubes | Irregular shapes (AI vision) |
| Sealing Methods | Hot-melt glue, PSA tape | Cold glue/stitching |
| Sector | Key Features | Compliance |
|---|---|---|
| Pharma | Cleanroom (ISO 5), anti-static conveyors | FDA 21 CFR Part 11 |
| E-commerce | Random-size carton handling, void fill reduction | ISTA-6A certified |
| Beverages | Wet-surface grip, drip-resistant adhesives | EHEDG/Sanitary design |
| Chemicals | ATEX-rated components, solvent-resistant belts | IECEx/UL 1203 |
| Type | Best For | Throughput | Unique Advantage |
|---|---|---|---|
| Rail-Guided Servo Arms | Standard bottles/tubs | 30 CPM | Lowest cost option |
| Suction Grippers | Smooth-surface containers (glass/PET) | 45 CPM | Gentle product handling |
| Mechanical Claws | Trigger sprays, irregular shapes | 25 CPM | Complex geometry grip |
Throughput: 2,500–6,000 units/hour (configurable)
Carton Sizes: 150×100×100mm to 600×400×400mm
Product Compatibility:
Cylindrical: Bottles, cans, tubes
Flexible: Doy-pack, stand-up pouches
Complex: Trigger sprays, aerosol cans
Sealing Methods: Hot-melt glue, PSA tape, cold seal
Line Integration: Direct coupling with:
Filling monoblocks
Labeling systems
Rinsing-Filling-Capping (RFC) triblocks
Layout Options:
In-line (linear)
Right/left-angle configurations
Changeover Systems:
Auto-Sizing: <3 min adjustment via HMI presets
Manual: Tool-assisted format changes
| Sector | Product Examples | Special Features |
|---|---|---|
| Pharma | Vials, syringe packs | Cleanroom-compatible (ISO 14644) |
| FMCG | Shampoo bottles, detergent pouches | High-speed suction grippers (60 CPM) |
| Food/Bev | Sauce sachets, beverage multipacks | Food-grade adhesives, washdown design |
| Chemicals | Jerrycans, industrial containers | ATEX-certified explosion proofing |
Labor Reduction: Replaces 4-6 manual operators per shift
Precision Handling: ±0.5mm placement accuracy with servo control
Zero Damage: Adaptive gripper pressure (2-20 PSI)
Future-Proof: IoT connectivity for OEE monitoring
Supported Upstream Equipment:
Filling monoblocks
Shrink sleeve labelers
Checkweighers/X-ray inspectors
| Type | Best For | Speed |
|---|---|---|
| Delta Robots | Small items (vials, sachets) | 150 picks/min |
| SCARA Arms | Cylindrical products (bottles) | 60 CPM |
| Gantry Systems | Heavy items (jerrycans) | 20 CPM |
| Feature | Locus Advantage | Competitor Gap |
|---|---|---|
| Format Flexibility | AI vision handles 200+ SKUs without tooling | Mechanical changeovers |
| Energy Consumption | 40% less power (regenerative servo drives) | Pneumatic systems |
| Emerging Market Ready | 100-500V voltage range + diesel compatibility | Fixed 380V requirement |
| Market | Voltage | Key Adaptation |
|---|---|---|
| SE Asia | 220V/50Hz | Monsoon-proof electronics |
| Middle East | 380V/60Hz | 50°C ambient cooling + Arabic HMI |
| Africa | 220V/50Hz | Dust-proofing + surge protection |
| EU/UK | 400V/50Hz | CE-PED + EN ISO 13849 safety |
Robotic case packers automate the entire secondary packaging process: carton forming → precision product loading → top/bottom sealing. Eliminating manual intervention, these systems achieve 10-60 cases per minute while handling bottles, pouches, or irregular items with servo-driven adaptability.
| Parameter | Robotic Case Packer | Semi-Auto Systems |
|---|---|---|
| Labor | 0 operators required | 2-4 operators |
| Speed | 30-60 CPM | 10-20 CPM |
| Error Rate | <0.3% (vision-guided) | 3-6% (human error) |
| ROI Period | 10-16 months (high volume) | N/A (labor-dependent) |
| Region | Voltage | Key Feature |
|---|---|---|
| Southeast Asia | 220V/50Hz | Monsoon-proof IP66 rating |
| Middle East | 380V/60Hz | Arabic/English HMI + 50°C cooling |
| Africa | 220V/50Hz | Surge protection + diesel compatibility |
| Eastern Europe | 400V/50Hz | CE + EAC certification |
Optional Add-Ons:
Inline checkweighers
Print-and-apply labelers
Tamper-evident seal applicators
For production >6,000 boxes/day, robotic packers deliver:
55% lower cost-per-case vs manual labor
Zero reworks from misaligned loads
35% space reduction vs separate erectors/loaders/sealers
Full batch traceability with integrated OCR/vision systems
Engineered solutions for:
Pharma: Serialized case packing with GS1 barcoding
Chemicals: ATEX-certified systems for flammable liquids
E-commerce: Random-size box handling with AI vision
🌐 Request Compliance Audit: Free gap analysis with throughput simulation.
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