Curtainless x-ray inspection for small lightweight packaged food products
Eliminate product damage and false rejects with innovative curtainless x-ray technology, ensuring uninterrupted inspection of lightweight, unsealed food products, from chocolate bars to granola bars.

Detects and Inspects Contaminants in Flowing Products
The X5 Pack Curtainless from Loma Systems is designed to integrate seamlessly into food and pharmaceutical production lines, providing reliable contaminant detection with no need for product handling curtains. Its inclined conveyor system maintains product integrity and supports multi-lane or bulk product flow, ideal for items like chocolate bars, granola bars, and vitamin supplements. Employing advanced digital algorithms, it enhances detection across a spectrum of contaminants like metal, bone, and glass. Operating continuously at high speed, it accommodates line speeds of 10 to 50 m/min and ensures safety with robust shielding, containing X-ray leakage to less than 1 μSv/h. The system’s construction in 304 brushed stainless steel ensures durability, while its design follows Loma’s “Designed to Survive” philosophy, offering customizable configurations for specific operational needs. With PLC control and simple integration via Ethernet or USB, the X5 Pack Curtainless provides high throughput efficiencies and maintains ease of cleaning and maintenance, aligning with industry compliance standards.
Benefits
- Enhances product quality by minimizing false rejects without the need for handling curtains.
- Maintains high production flow rates with uninterrupted multi-lane processing.
- Protects operators and products with robust X-ray safety measures.
- Simplifies product changeovers with intuitive setup and automatic learning capabilities.
- Ensures consistent detection performance across a variety of contaminants and packaging types.
- Applications
- Grains,Convenience foods,Snacks,Confectionery,Bakery,Cereals,Dried foods,Nutraceutical,Food-to-go,Pharmaceutical
- End products
- Puffed rice,Granola bars,Sandwiches,Oatmeal packets,Vitamin supplements,Potato chips,Chocolate bars,Ready-to-eat meals,Protein shakes
- Steps before
- Sorting,Drying,Unsealing
- Steps after
- Packing,Labeling
- Input ingredients
- small packaged food products,lightweight packaged food products,unsealed food products,dry unpackaged food products,confectionery,snack foods,bakery,convenience food,food-to-go,dried foods,cereals,grains,pharmaceutical,nutraceutical
- Output ingredients
- inspected small packaged food products,inspected lightweight packaged food products,inspected unsealed food products,inspected dry unpackaged food products,inspected confectionery,inspected snack foods,inspected bakery,inspected convenience food,inspected food-to-go,inspected dried foods,inspected cereals,inspected grains,inspected pharmaceutical,inspected nutraceutical
- Market info
- Loma is known for manufacturing industrial inspection equipment, specializing in metal detection, checkweighing, and X-ray inspection systems, widely used in the food, pharmaceutical, and packaging industries for quality control and ensuring product safety and compliance.
- System Length
- 2000 - 3600 mm,depending on configuration
- Line Height Option
- 750 | 800 | 850 | 900 | 950 | 1000 | 1050 (+/- 50mm adjustment)
- X-Ray Output
- 210W (60kV 3.5 mA)
- IP Rating
- IP66
- Belt Width
- 600mm
- Weight on Belt
- Up to 30kg
- Speed Range
- 10 - 50 m/min
- Supply Voltages
- 85 to 265 V,single phase 50/60Hz,neutral,Earth
- Cooling
- Vortex or AC Air Conditioning
- Operating Environment (Standard)
- 2 to 10°C with cabinet warm up,10 to 25°C with Vortex
- Operating Environment (Optional)
- 25°C to 35°C AC Air conditioning (Cabinet reduced to NEMA 4x with AC Option)
- X-Ray Safety
- Leakage less than 1 μSv/h
- Detection Algorithms
- 15 Multilayers Algorithms combined in any combinations
- Working mechanism
- Inclined (up/down) conveyor
- Automation level
- Automatic product learn wizard
- Batch vs. continuous operation
- Inline Continuous
- Product handling
- Curtainless,untouched product flow
- Integrated steps
- Automatic reject system
- Abrasion resistance
- High
- Biological compatibility
- Suitable for food products
- Cleanability
- Easy to clean stainless steel
- Corrosive resistance (e.g. acids)
- Stainless steel construction
- Density/particle size
- Varies with product type
- Machine footprint
- System Length
- Line Height Option
- 750 | 800 | 850 | 900 | 950 | 1000 | 1050 (+/- 50mm adjustment)
- Belt Width
- 600 mm
- Weight on Belt
- Up to 30 kg
- Control panel type
- PC with Ethernet and front access USB port
- Incline conveyor design
- Up/Down Conveyor
- Control panel/PC integration
- PC with Ethernet and USB port
- Protective setup
- Pass key protective setup
- Product Handling Configuration
- Multi-lane or Bulk Flow
- Safety Measures
- Protective Shields
- Cooling Options
- Vortex or AC Air Conditioning