Horizontal Flow Wrapper for Hermetic Sealing

Applicaiton Information
With its hermetic sealing capabilities, the Pack 303 LD is ideal for packaging fresh, perishable goods as well as products packaged in thicker film, like most medical goods.
High Seal Integrity
The machine is equipped with a long dwell sealing system which ensures highest seal integrity and hermetically sealed packages.
As the seal time is independent of the machine speed, constant sealing conditions are ensured at all times. Optimal sealing conditions are further enhanced by a temperature control system that allows
temperature to be independently controlled on both the top and bottom sealing jaws.
High Uptime
The Pack 303 LD features a ‘product between jaws’ function. Whenever a product is detected between the sealing jaws, the jaws retract, and the film is transported on without being sealed and will consequently be rejected after the sealing unit. The machine does not need to be stopped and excessive pollution and damage to jaws are avoided,
minimizing cleaning time and maximizing uptime.
Operator Friendliness
The Pack 303 LD has been designed in accordance with the Total Productive Maintenance (TPM) principle to simplify maintenance and maximize uptime. Operators can change and clean knives without tools and easily exchange the transport belt at the sealing station for rapid
cleaning. Format changes and sealing jaw cleaning are further simplified by easy jaw alignment
Your benefits
- Operator-friendly – easy cleaning, good accessibility
- Hermetic sealing – sealing time up to 1 second, consistent seal quality
- High uptime – fast changeovers, detection of product between jaw
Standard Features
- Basic handfeed design infeed conveyor
- Stainless steel frame and main enclosure
- Stainless steel product contact parts
- 1 quick-change former
- 3 sets of finwheels, 1 heated
- Auto-open hot finwheels during stoppages to minimize melted film and reduce film waste
- 1 set of long dwell crimpers
- Rockwell CompactLogix 5380 series controllers and Kinetix 5500 servo drives
- Fixed arm with Syntegon HMI 4.0 with 15.6“ display
- Main air with manual locking air dump, filtration to 40 microns, and low pressure detection
- Fan-cooled main electrical enclosure
- 450 mm backstand
- Two-way eye correction for registered films
Optional Features
- 650 mm backstand
- (C) UL 508A certified electrical control panel
- Heated hole punch, 10 mm
- Air or mechanical gusseting device for tucked packages
- Smart belt feeding system
- No product/no paper option to reduce film waste
- Carrier flat-top added to the infeed for sticky products
- Various date coders and mounting kits
- Perforator to deflate packages and fit more per case
- Air evacuation device for tighter packages
- Gas flush provision to remove oxygen
- Various tamper devices to remove excess air in the packages
- Basic spare parts kit
- Expanded spare parts kit
- CE certification
Pack 303 LD Technical Specifications
Product Dimensions | minimum / maximum |
Length (mm) Width (mm) Height (mm) | 40 / 565 12 / 250 6 / 110 |
Film Reel | Maximum |
Diameter (mm) Weight (kg) Width (mm) | 400 35 450 standard / 650 optional |
Film Sealing | Maximum |
Fin seal height (mm) Cross seal width (mm) | 6 / 15 20 / 25 |
Capacity | Maximum |
Output(ppm) Film speed (m/min) | 150 40 m/min |
Electrical | |
Standard supply (VAC) Power supply frequency (Hz) Control circuit (VDC) | 400 50 / 60 24 |
Pneumatics (psi/bar) | minimum 80 / 6 |
Working height (mm) | 850 / 930 |
Replaces
Syntegon Pack 301 LD, Doboy Linium 303, Doboy Linium 313