Automatic in-line tray sealing system designed to increase line speeds, cut labour costs and produce 45+ packs per minute.
Automatic in-line tray sealing system designed to increase line speeds, cut labour costs and produce 45+ packs per minute. A machine designed with rapid tool change and space saving compact design. Optional ‘free flow’ gas flush (modified atmosphere packaging) available for extended shelf life. The GTO fills a gap in the market for a high quality, compact, fully automatic tray sealer. It will also operate with existing GTR rotary machine tools with minor modifications, thus minimising upgrade costs. Designed to accept randomly spaced trays from any conveyor it can be fully and easily integrated with other line equipment. |
| Packaging Materials | Trays - CPET
- APET
- RPET
- Polypropylene
- PVC
- Styrene
- Board
- Paper
- Smooth walled foil
| Lidding - Co-extruded and Laminated Polyester Films
- Foil
- Board
- Paper
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Standard design features and benefits - Two minute tool changeover
- Low maintenance polymer bearings
- Simple and accurate film-feed system with easy film route
- Maintenance friendly robust construction
- Accurate temperature and seal pressure control
- Fully portable castor mounted
- High accuracy tool alignment system provides a constantly accurate sealing and/or film-cutting relationship with the tray flange profile
- Simple design and operation
- All around seal and contoured film-cut with skeletal film rewind
- Automatic seal operation with accurate seal dwell time
- Food industry approved hygienic construction and washdown protection
- Full Category 3 guarding
- User friendly, menu-driven control panel with step-by-step prompts, error and status displays, and useful batch pack counter
- Recipe handling of machine settings
- Servo Driven‘Setting Free’ automatic tray collation in-feed
- Self diagnostic system
- Pendant mounted colour touch screen HMI control for full double-sided operation
- Recipe driven auto machine set-up for tool change
- On-screen data capture and trends with wireless connection option
- Pot crush avoidance system
- Active film tension
- Quick release conveyor belts for easy hygiene and maintenance
- Automatic tool clamp for mechanical and electrical connection
- Sale, Lease Purchase and Rental options available
| Options available - Free flow gas flush MAP (Modified Atmosphere Packaging)
- High Oxygen (O2) gas flush
- CLOSE CUT – Method of maximizing throughput and reducing film waste
- Inboard Cut (IC) Option to provide ‘form, fill and seal’ tray presentation
- Film coding and printing
- Foil crimping
- Film snap detection
- Active conveyors to allow the machine to be used as a straight through conveyor when packs don’t require sealing
- Auto tool clamp and connection
- Back-to-back machine configurations
- Peripheral equipment integration
- Film end warning
- Pneumatic film core clamp
- Self-centering tray guides
- Deep tray option (up to 120mm)
- Automatic film roll clamping
- Modem to allow remote setup, fault-finding and software upgrades, using a customer’s existing IT network
- Eco-Seal - Patented innovative System that maximises seal force and speed, with a 40% reduction in compressed air consumption
- E-Seal® - high performance, high precision, high force electric seal system that benefits from an increased seal force of 260% whilst reducing compressed air usage by 92%
- HOT ROD - long-lasting, water resistant seal tool heating element giving reduced energy consumption especially developed for sealing Smooth Wall Foil Trays
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| Number of trays | Length | Width | Depth | Diameter |
| One | 439mm | 270mm | 105mm | 270mm |
| Two | 270mm | 207mm | 105mm | 207mm |
| Three | 270mm | 129mm | 105mm | 129mm |
| Height | 1972mm |
| Standard Length | 2547mm |
| Width | 920mm |
| Weight | 580kg |
| Pneumatic supply | 25CFM (707L/Min) at 80psi (6 bar) |
| Pneumatic supply with EcoSeal | 10CFM @15 cycles |
| Electrical supply | 400 VAC 3kW 3 phase (fused at 16A) |
| Production speed | 15 cycles per minute max (45+ packs per minute with a 3 impression tool) |
Transformers are available to accommodate the electrical supplies in different countries
Service and Maintenance
All our automatic machines benefit from a comprehensive twelve months parts and labour warranty and service back-up facility, to assure our valued customers of our confidence in the build quality and our commitment to you. All standard machine components are held in stock at Proseal and our Service Cover is 24 hours a day, 7 days a week.
