Automatic, large capacity, high speed in-line tray sealing
system designed to cut labour costs and
produce 75+ packs per minute.


Automatic, large capacity, high speed in-line tray sealing system designed to cut labour costs and produce 75+ packs per minute.

Fully automatic high speed tray sealing system, combining high throughput with rapid tool change and space saving compact design. 

Optional ‘free flow’ gas flush (modified atmosphere packaging) available for extended shelf life. 

Capable of 75+ packs per minute with a 5 impression tool the GT1 system is packed with user friendly benefits including our special lightweight high strength tooling. 

Designed to accept randomly spaced trays from any conveyor and can be fully and easily integrated with other line equipment. 


Packaging Materials

  • C-PET
  • A-PET
  • R-PET
  • Polypropylene
  • PVC
  • Styrene
  • Board
  • Paper
  • Smooth walled foil
  • Co-extruded and Laminated Polyester Films
  • Foil
  • Board
  • Paper


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 
  • 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 
  • High accuracy servo driven automatic tray collation 
  • Quick release conveyor belts for easy hygiene and maintenance 
  • Automatic tool clamp for mechanical and electrical connection 
Options available
  • Free flow gas flush MAP (Modified Atmosphere Packaging) 
  • High Oxygen (O2) gas flush 
  • CLOSE CUT – Method of maximising throughput and reducing film waste 
  • Inboard Cut (IC) Option to provide ‘form, fill and seal’ tray presentation 
  • Film coding and printing 
  • Foil crimping 
  • Pharmaceutical Blister Packaging Machines 
  • 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
  • eWON - A machine connection system to deliver real time data and error condition support, remote setup and software upgrades, using a customer's existing IT network
  • eSeal® - high performance, high precision, high force electric seal system that benefits from an increased seal force of 600% 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
  • Sale, Lease Purchase and Rental options available

Sealing capacity

Number of traysLengthWidthDepthDiameter



Standard Length2964mm
Pneumatic supply25CFM (707L/min) at 80psi (6 bar)
Pneumatic supply with eSeal®1.7CFM @15 cycles per minute
Electrical supply400 VAC 3kW 3 phase (fused at 16A)
Production speed15 cycles per minute max (75+ packs per minute with a 5 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.









Proseal UK Ltd
Adlington Estate
SK10 4NL
United Kingdom
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Tel. +44 (0)1625 856 600
Fax. +44 (0)1625 856 611
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Proseal America Inc
7611 Whitepine Rd
Richmond VA 23237
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Main +1 804 447 9038
Service  +1 888 PRO 2470
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Fax +1 804 447 9052
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Proseal Australia Pty Ltd
24-26 Lindon Court
Victoria 3043
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Tel. +61 (0)3 9397 0955
Fax. +61 (0)3 9397 1488
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Sismatec B.V.
Twentepoort Oost 8
7609 RG Almelo
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Tel. +31 (0)546 874111
Fax.  +31 (0)6 22473465
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Poland South
America Ireland

Proseal Polska
ul. Cedrowa 34
62-070 Dopiewo
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Tel. +48 730 788 346
Fax.+48 501 830 774

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Smartpack Chile
OF. Martin de Zamora 6101
of 1 Las Condes
Santiago de Chile
Caupolicán 9241
bodega E, Quilicura
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Tel. +56 (0)22.9851109
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JMC Packaging Ltd
37 Seagoe Industrial Estate
Northern Ireland
BT63 5QE
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Tel. +353 (0)28 3839 1723

Fax. +353 (0)28 3839 1356
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