Used machines for sale
 Shrink tunnels
Main brands:
Brother, Dal Mak, Euromax, MaquinaPack, Narita, OMNIMACK, Parkintec, Projepack, Sei, Smipack, Sunnyvale, Taimak, Tecnibra, Tectron, Weldotron
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| Shrink tunnels |
Shrink tunnels, also known as heat shrink tunnels or shrink tunnels, are used to apply controlled heat to shrink-wrapped plastic packaging. These packages, when exposed to heat, contract, adhering to the packaged product and providing a firmer and safer package. Shrink tunnels are commonly used in packaging lines for various products, from food to industrial products.
How it works:
The basic operation of a heat shrink tunnel involves the following steps:
Packaging Loading: Packaged products are placed in heat-shrinkable plastic bags or wraps.
Conveyor Transport: The package is transported by a conveyor belt through the shrink tunnel.
Exposure to Heat: During transportation on the conveyor belt, the packaging is exposed to a controlled heat source inside the tunnel.
Packaging Shrinkage: Heat causes the heat-shrinkable packaging to shrink and adjust to the contour of the product, providing a firm and tight packaging.
Cooling: After shrinking, some tunnel configurations may include a cooling phase to solidify the shrunken package.
Unloading the Packaged Product: The packaged products are unloaded from the conveyor belt after passing through the shrink tunnel.
Types of Shrink Tunnels:
Conveyor Belt Heat Tunnels: Products are transported through the tunnel on a conveyor belt. This is the most common type of shrink tunnel.
Hot Air Layer Heat Tunnels: Use a layer of hot air to shrink packages. This method may be more efficient in some cases.
Steam Tunnels: Some tunnels use steam to heat the packages, providing uniform shrinkage.
Infrared Tunnels: Use infrared radiation to heat packaging, providing fast and efficient shrinkage.
Hot Water Tunnels: They use hot water to heat packaging, being effective in certain applications.
Induction Tunnels: They use the principle of electromagnetic induction to generate heat in packages, providing controlled shrinkage.
The choice of the type of shrink tunnel will depend on the type of packaging, the packaged product, production requirements and specific process characteristics. These tunnels are widely used in industries that seek efficient, aesthetic and safe packaging for their products. |
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Brand: Smipack
Automatic L shrink sealer with tunnel.
Manufacturer/brand: Smipack.
Model: FP60000CS.
Year: 2010.
With heat shrink tunnel.
Model: T 450.... |
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Brand: Tecnibra
Steam sleeve shrink tunnel in stainless steel.
Manufacturer/brand: Tecnibra.
Model: TED 1200VIX.
Year: 2013.
Total power: 37 KW.
Voltage: 220V.
It is without the steam generator.... |
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Tunnel of shrinkage bundling.
With two air circulators.
With cooling on output with treadmill.
With panel and electrical components.
Dimensions of the entry:
Height: 350 mm high x 500 mm wide.... |
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Brand: Dal Mak
- Shrink tunnel, shrink packaging.
- Mark: Dal Mak (DM).... |
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Shrinking tunnel.
Brand: BFB.... |
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Brand: Sei
Shrinking tunnel.
k12k * Mark KNOW. * Model TS 40150.
camera with 400 x 250 mm.
Machine 7600 mm.
teflon mat.
digital camera insulated Panel.
overall dimension:
length 7600 mm.
800 mm Width.
height 1650 mm.... |
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Brand: Dal Mak
Complete sealing line for rolls and/or prismatic pieces with length up to 2.5 meters, bundling process.
Brand: Dalmak, Dal Mak.
Type U Sealer, manufacturer Dalmak.
Complete retrofitted equipment.
It packs reels of fabrics, carpets, synthe... |
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Brand: Euromax
Tunnel of shrinkage.
Brand: Euromax.
Dimensions: 400 mm by 300 mm.
Voltage: 220 V / 380 V / 440 V.... |
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Brand: Euromax
Shrink tunnel.
Brand: Euromax.
Dimensions: 800 mm wide x 400 mm high x 3 m long.
Voltage: 220 V / 380 V / 440 V
Three Phase.... |
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Vacuum/Floor Bundlig
automatically applies a filmstrip shrinkable plastic (PVC, polyethylene or Poliolefínico) to form multiple packaging.
To 50pçs per minute.... |
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Brand: Sunnyvale
Automatic L-shaped sealer with shrink tunnel.
Shrink sealing packaging machine.
Manufacturer/Brand: Sunnyvale.
Model: 460 E.
Approximate production capacity: up to 1700 per hour.
I worked packaging graphic products.
Renovated equipm... |
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Brand: OMNIMACK
Sleeve label applicator.
With steam shrinking tunnel with electrical resistance.
Manufacturer: OMNIMACK.
Year: 2013.
Application of sleeve labels on bottles and jars with diameters 110 mm and 130 mm.
With input accumulation table and o... |
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L shrink sealers.... |
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Brand: Dal Mak
Complete line for packaging window frames, metal profiles and carpets.
Brand: Dal Mak.
Composed by:
Product entrance mat.
Sealer for thermo shrinkable film, with side sealing (U-sealing), special for saving films (when the L-sealing is pu... |
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Brand: Weldotron
Shrink tunnel for large volumes.
Brand: Weldotron.
Model: 1208 T / D.
Voltage: 440 V three phase.
Output Mat: 3,000 X 2,100 mm.
Maximum weight of each package 50 Kg.... |
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Brand: Sei
Tunnel with 80 x 80 camera x 50 cm, and 120 cm mat.... |
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Visitation: Schedule date for visitation and check equipment availability. Merely illustrative images.
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Photos and images sent by email will be considered as ad authorization on our websites and marketing.
Camargo Industrial has no responsability for the data delivered by the advertiser, (Operation, technical, maintenance, warranties, technical delivery) and registration of the same data, exempting Camargo Industrial responsibilities on the veracity of the information described, civil and criminally.
The advertiser declares that the equipment is their property, settled without alienation, pending fiscal or judicial attachment.
Standard Work Safety of Machines and Equipment (NR12): 12.1.1. Camargo Industrial does not participate in the use phase construction, transport, assembly, installation, adjustment, operation, cleaning, maintenance, inspection, decommissioning and dismantling of machinery or equipment, any such liability of the seller attributes and / or buyer, relieving - any responsibility Camargo Industrial.
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