G3 Tunnel

The G3 Recirculating Shrink Tunnels use the same energy-efficient infrared quartz convection heat emitters and insulated recirculating system as the G1 systems. However, G3 tunnels are width-adjustable, allowing the unit to accommodate multiple sizes of container widths. This allows the G3 systems a greater range of containers than they can efficiently handle.

Contact Accutek today to learn more about this machine.

Recommended Products 

  • Safety sleeves
  • Tamper-evident bands
  • Pill bottles
  • Food containers
  • Jars
  • Ketchup bottles
  • Mouthwash bottles
  • And other containers

What temperature is best to set the G3 at?

A target temperature range between 300 and 500 degrees Fahrenheit will work for most shrink sleeve material. Depending on the composition of your sleeve, you may need to experiment a little bit. Contact Accutek for more information regarding optimal settings.

How can I avoid bubbling patterns in the wrap?

If you’re referring to the phenomenon sometimes known as fish eyes, tiger marks, skewing, stretching, or lightning, it depends on several factors, including the color of your labels, the materials they were manufactured with, and their shrink ratios. You may want to contact your label manufacturer to retrieve this information, then pass it on to us so we can best determine how to get your sleeve through the tunnel without any of these effects occurring.

Is the touchscreen difficult to use?

No, it’s straightforward to use. The manual will give you a simplified rundown of how to navigate the interface so you can easily operate your G3 heat tunnel.

Should I attempt parts changeovers myself?

Only attempt a parts changeover if you’re a qualified electrician or machine operator. If not, consult those individuals. If they are not available, feel free to give Accutek’s service department a call, and we’ll do what we can to help you out. The machine’s manual contains a comprehensive breakdown on how to replace the blower motor and heating elements.
  • Control Power: 10 A/115 VAC
  • Height: 23.5” – 29.5” (59.69 cm – 74.93 cm)
  • Length: 40” (101.6 cm)
  • Stainless-steel construction
  • Easy-to-use digital control package
  • Individual-level heat controls
  • Insulated recirculating heat
  • Adjustable height stand
  • Job memory with recipe storage
  • Heat directors
  • Pre-heat shrouds

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