Processing » Shrink Wrapping Machines » Shrink Tunnels » Zhejiang

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Used compactor in Zhejiang, China

  • pet bottle shrink wrapping machine

    pet bottle shrink wrapping machine price, heat shrink tunnel bottle packing wrapping machine, bottle shrink wrapper

    • Manufacturer: T&D

    BSD series small shrink tunnel: ● Small shrink tunnel for POF film ● Various specifications are available ● 110v, 220v or 380V optional Video: BSE series big shrink tunnel: ● Big shrink tunnel for PE film Video: ...

    $3,600 USD
    Wenzhou, China
  • Automatic Shrink Sleeve Sealing Machine

    Automatic Shrink Sleeve Sealing Machine For PE Film TF-6540SA

    • Manufacturer: Hualian Machinery Group

    TF-6540SA semiautomatic sleeve sealing machine can be fed manually or pneumatically. When the sealing & cutting cycle is complete, the product is discharged into the shrink tunnel automatically. Features:√The mac...

    Wenzhou, China
  • Heat Shrink Label Shrink Tunnel

    Heat Shrink Label Shrink Tunnel With Long Length BS-1230

    • Manufacturer: Hualian

    BS-1230 series label shrink tunnel adopt hot air circulating shrinkage, shrinking for the body as well as the cap of bottles. Features: √Inside the tunnel, two high-power blowing motors ensure enough circulating ...

    Wenzhou, China
  • Automatic Wrap Shrink Tunnel with

    Automatic Wrap Shrink Tunnel with Tray BS-4525A

    • Manufacturer: Hualian

    BS-A series shrink tunnel adopts hot-wind & down-cyclone structure, intelligence temperature control and AC variable speed regulation. There are two optional conveyors, including Teflon belt type and roller type....

    Wenzhou, China
  • L-Seal Semi Automatic Box Cutting

    L-Seal Semi Automatic Box Cutting Machine BSL-5045L

    • Manufacturer: Hualian Machinery Group

    BSL series semiautomatic L-seal cutting machine can convey the products automatically into shrink tunnel through conveying belt for shrink packaging after sealing & cutting. Equipped with shrink tunnel to reach h...

    Wenzhou, China
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Overview

Shrink tunnels are conveyorized heat chambers that shrink film around pre-wrapped products to produce tight, tamper‑resistant packaging. Items pass through on a belt while heated air or infrared elements shrink the film for a neat, stable bundle. Widely used in food, beverage, and industrial packaging, tunnels vary by tunnel length, belt type, heat control and throughput to match product size and production speed.

FAQ

What should I check when buying a used shrink tunnel?

Inspect belt condition, heater elements, fans, temperature controls (PID), insulation, conveyor drive and wiring. Ask for run-time tests, maintenance records, and photos of wear areas. Verify film compatibility and available spare parts.

How do I choose the right size and capacity?

Match tunnel width and conveyor height to your largest product, and choose tunnel length and heat capacity for the film type and required dwell time. Base capacity on packages per minute and planned production growth.

How is a shrink tunnel shipped safely?

Prepare by disconnecting utilities, securing moving parts and, if possible, removing fragile components. Shrink tunnels are usually crated or skidded and transported by flatbed or lowboy. Provide accurate dimensions, weight and forklift/liftgate requirements to the carrier.

What routine maintenance does a shrink tunnel need?

Regularly clean film residue, inspect and replace worn belts, check heater elements and fans, verify temperature accuracy, lubricate bearings and check electrical connections. Schedule preventive checks to avoid production downtime.

Are spare parts and service easy to find?

Availability depends on make and model. Common parts like belts, elements, thermostats and motors are usually available aftermarket. Confirm vendor support or local service options before purchase.