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Four-side sealed bag packaging machine VH4-Servo


The Four-side sealed bag packaging machine VH4-Servo is a packaging machine for the medium power range. The packaging machine has a modular design and packages products in four-side sealed bags.

Features of the VH4-Servo Four-side sealed bag packaging machine


The machine primarily consists of the following units:


- feed finger chain
- basic machine frame
- film rack
- forming set
- longitudinal sealing unit
- transversal sealing unit
- carry-off line


The four-side sealed bag packaging machine uses two reels of packaging material.
An unwinding unit unwinds the reels of packing material. With the two-part, adjustable forming set, the two webs of packaging material are positioned on top of each other. Through the feed finger chain, the product is put on the bottom web of packaging material. The two webs are then closed at the side by the following longitudinal sealing unit. In the next production step, the transversal sealing unit closes and cuts the filled webs of packaging material. The finished four-side sealed bags are then transported further on the carry-off line.


Specifications:
Machine height: 1800 mm
Machine length: 4300 mm
Machine depth: 1050 mm
Packaging width: 20 - 300 mm
Packaging length: 30 mm - unlimited
Product height: 0 - 30 mm
Capacity: max 250 packages/min
(depending on product and wrapping material)
Power demand: 4 KVA
Air pressure 6 bar
Power supply: 220/380 V, 50/60 Hz
Protection class: IP 54
Weight: approx. 900 kg


Supplementary and special equipment:
Printing register control
Empty bag monitoring => "no product - no bag" function
Printing unit, e.g. embossed printing, ink jet, thermal transfer
Automatic feeding systems (customer-specific)
Film pre-unwinding
Euro-hole (DIN standard)
Double reel holder
Insertion device (picture or cardboard)
Perforation device for multiple packages


Packaging products:
The VH4-Servo Four-side sealed bag horizontal packaging machine is suitable for packaging CDs, seals, refreshing tissues, halogen bulbs, manuals, gloves, hygiene products, cannulas, catheters, compresses, moth papers, plasters, pipettes, writing implements, napkins, syringes, and many other products.


Industries:
Four-side sealed bag packaging machines are used in the chemicals industry, the hygiene industry, the food industry, the pharmaceutical industry, the dressing materials industry, or the confectionery industry.


Advantages at a glance:
Mechanics with electronically controlled servo motors. A safety ratchetting clutch limits the maximum torque of the transversal sealing unit. Thanks to the robust mechanic design, the packaging machine requires very little maintenance and is easy to service. Format sizes can be changed quickly. The machine is Made in Germany.


Format inset Four-side sealed bag packaging machine VH4-Servo

Format inset Four-side sealed bag packaging machine VH4-Servo

Panel Four-side sealed bag packaging machine VH4-Servo

Panel Four-side sealed bag packaging machine VH4-Servo

Four-side sealed bag packaging machine VH4-Servo

Four-side sealed bag packaging machine VH4-Servo

Sealing Four-side sealed bag packaging machine VH4-Servo

Sealing Four-side sealed bag packaging machine VH4-Servo

Four-side sealed bag horizontal packaging machine manufactured by Rühle & Co. Maschinenbau GmbH VH4-Servo
Sealing Four-side sealed bag packaging machine VH4-Servo built by Rühle & Co. Maschinenbau GmbH

Electronics of the VH4-Servo Four-side sealed bag packaging machine

The electronics of the VH4-Servo Four-side sealed bag horizontal packaging machine include a comfortable operator display with 16 lines and 40 characters per line, as well as an electronic axis control with a virtual master axis. A temperature control unit is integrated in the control system.

The packaging results can be enhanced by using electronic parameters: Congestion/Feeding Velocity superposition in the transversal sealing unit for the adjustment of the transversal sealing unit to the features of the packaging material. Synchro path Adjust the path of the transversal sealing unit. Entering actual mechanical values, such as actual value feed reels longitudinal sealing unit and actual value sealing jaws transversal sealing unit, in order to adjust the electronics to the mechanics.

Basic equipment of the VH4-Servo Four-side sealed bag packaging machine

The basic equipment of the Four-side sealed bag packaging machine VH4-Servo includes the following additional features: Target quantity counter – machine stops when defined target quantity is reached. Daily output counter, total output counter, end of packaging material control, optimization of the printing register control by defining a printing register window. Setting the printing register tolerance and the maximum detection fields. Defining the maximum deviation (+/-) of the actual heating value from the target heating value. Adjusting the heating control parameters. Password protection for all machine parameters. Recipe memory saves all parameters of a format in a recipe, formats can be changed at the push of a button. Integrated time and date, plain text error message on the display indicates the cause of an interruption. PLC logbook – PLC control errors are chronologically stored as text in a logbook. Optimized crash behavior of the lateral sealing unit – whenever a product gets stuck, the lateral sealing jaws are rotated back 90° to release the product and prevent congestion.

Information on the VH4-Servo Four-side sealed bag packaging machine

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Rühle & Co. Maschinenbau GmbH
Engineering and manufacturing packaging machines
Im Grund 3-5 · D-75045 Walzbachtal, Germany
Tel: +49 7203-922030 · E-mail: info@ruehlemaschinen.de