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Automatic Shrink Wrapping Machine

How it Works:
The heat shrink packaging machine is a new high-efficiency, continuous operation packaging equipment designed and manufactured based on the characteristics of the packaging film being heat-shrinked. It can automatically arrange, assemble, and wrap single PET beverage bottles or other similar items into groups and then wrap them with shrink films. , and finally formed into a collective package by heating, shrinking, cooling and shaping. 
Application:
It is widely used in food, pharmaceutical, chemical industries.
Advantages:
Adopting advanced structure of heat sealing and cutting, the sealing is firm, the edges are neat, and the seam performance is good.
  • PESTOPACK

  • One Year and Life-Long Technical Support

  • Engineers Available to Service Overseas

  • Food, pharmaceutical, chemical industries.

  • Full Automatic

  • PE film

Availability:
Quantity:

Product Description

PESTOPACK-Banner1


Shrink wrapping machine-product overview


Introduction

In today’s fast-paced production environment, manufacturers are looking for packaging machines that deliver efficiency, reliability, and high-quality output. The Automatic Shrink Wrapping Machine has become one of the most widely used solutions across industries because it not only improves packaging speed but also ensures a professional, durable, and attractive final package.

At PESTOPACK, we design and manufacture advanced shrink wrapping machines tailored for PET beverage bottles, food products, daily chemicals, pharmaceuticals, and more. This article provides a complete guide to how the machine works, its features, applications, and why it can be a game-changer for your production line.


What is a Shrink Wrapping Machine?

A shrink wrapping machine uses heat-shrinkable PE film to wrap products into tight, secure, and visually appealing packages. The process involves:

  • Automatic grouping of bottles or items

  • Film wrapping around the grouped products

  • Heat shrinking inside a tunnel for tight bundling

  • Cooling and shaping for stability and neat appearance

The result is a cost-effective packaging solution that enhances product presentation while protecting it during transportation and storage.


Why Choose PESTOPACK Shrink Wrapping Machines?

PESTOPACK’s shrink wrapping machines stand out because they combine:

  • Advanced automation (bottle sorting, feeding, shrinking, and shaping)

  • Energy efficiency (PID temperature control, insulated furnace design)

  • Flexible customization (adaptable conveyor height, bottle sizes, layouts)

  • International standard components (reliable and long-lasting)

This makes them a preferred choice for large-scale beverage plants, pharmaceutical factories, and consumer goods packaging lines.


Key Features in Detail

1. Advanced Sealing & Cutting

  • Heat sealing technology ensures firm edges and neat cuts.

  • Cylinder-driven sealing with dual guide posts provides stability and accuracy, reducing film waste.

2. Flat Conveyor for Multiple Bottle Types

  • Adaptable flat conveying design means no need to replace templates.

  • Handles bottles from 25mm to 120mm in diameter and heights up to 250mm.

3. Intelligent Temperature Control

  • Equipped with a PID temperature controller.

  • Provides precise heat adjustment for different films while saving energy.

4. Fully Automated Packaging Process

  • Automatic feeding, bottle counting, film wrapping, shrinking, cooling, and shaping.

  • Runs smoothly for long-term continuous production.

5. High-Precision Optical Sensors

  • Fiber optic sensors guarantee accurate bottle counting and grouping.

  • Eliminates miscounts and improves packaging consistency.

6. Touchscreen & Intelligent Control

  • User-friendly touchscreen interface for real-time monitoring.

  • Displays alarms, machine status, and supports single-step debugging.

7. Safety Features

  • Automatic alarms and safety interlocks prevent accidents.

  • Robust design ensures safe operation even at high speeds.

8. Energy-Saving Furnace Design

  • Spiral hot air circulation for uniform shrinking.

  • Triple insulation saves energy and improves efficiency.

9. Customizable Options

  • Conveyor height adjustable (750–1100mm).

  • Bottle diameter and height customizable for specific packaging needs.

  • Machine dimensions can be adapted to fit your factory layout.


Technical Parameters

Parameter

Specification

Product Name

Automatic Shrink Wrapping Machine

Power Supply

AC220/380V; 50/60Hz

Power Consumption

28 kW

Packing Material

PE shrink film

Capacity

0–8 bags/min

Bottle Diameter Range

25–120 mm (customizable)

Bottle Height Range

30–250 mm (customizable)

Conveyor Height

750–1100 mm

Air Pressure

0.6–0.8 MPa

Machine Dimensions (L×W×H)

5050 × 3300 × 1800 mm

Automation Grade

Fully Automatic

Shrink packing machine-detail picture1(logo)

Shrink packing machine-detail picture2(logo)


Use Cases and Industry Applications

Food & Beverage Industry

  • Packaging mineral water, soft drinks, juices, and beer bottles.

  • Helps reduce costs by eliminating cardboard boxes and creating film-only packaging.

Pharmaceutical Industry

  • Used for medicine bottles, syrups, and small containers.

  • Ensures products are tightly sealed and tamper-proof.

Chemical Industry

  • Shrink wrapping detergents, disinfectants, lubricants, and cleaning agents.

  • Protects chemical bottles during transport.

Cosmetics & Daily Chemicals

  • Packaging of shampoos, lotions, and cosmetics.

  • Delivers premium appearance for consumer appeal.

Electronics & Hardware

  • Suitable for packing cables, batteries, electronic accessories, and tools.

  • Prevents dust, scratches, and handling damage.


Benefits of Shrink Wrapping Machine

  • Cost Savings – Lower material usage compared to cartons.

  • Durability – Strong, tamper-proof packaging.

  • Attractive Appearance – Enhances product visibility on shelves.

  • Space Efficiency – Compact bundles make storage easier.

  • Flexibility – Compatible with multiple industries and bottle shapes.


Warranty and After-Sales Support

  • One-Year Warranty – Free parts replacement for non-human damage.

  • Training & Installation – Tutorial videos, remote assistance, or factory training.

  • On-Site Support – Technicians available globally (buyer covers travel expenses).

  • Spare Parts – Free starter kit plus cost-effective supply.

  • Lifetime Technical Support – 24/7 access to expert service team.


Why Invest in PESTOPACK Shrink Wrapping Machines?

PESTOPACK machines are designed for international clients who demand:

  • Stable long-term performance

  • Energy savings and eco-friendly operation

  • Custom-tailored layouts for different factory sizes

  • Compliance with global safety and quality standards (ISO, CE, GMP)

This makes them the ideal choice for water bottling plants, juice factories, detergent production, and multipurpose packaging lines.


Related Products


Frequently Asked Questions (FAQs)

1. What products can be packed with this shrink wrapping machine?

It is mainly used for PET bottles, cans, jars, and other cylindrical containers, but can also handle boxes, cartons, and irregular products with custom adjustments.

2. Can the machine handle different bottle sizes?

Yes. The machine supports bottle diameters of 25–120mm and heights of 30–250mm, with further customization available.

3. How many bottles per minute can it wrap?

The capacity is 0–8 bags per minute, depending on bottle size, grouping, and film thickness.

4. Is operator training required?

The machine is user-friendly with touchscreen control, but training is recommended. We provide tutorial videos, manuals, and remote guidance.

5. What film material does the machine use?

It uses PE shrink film, known for its durability and flexibility.

6. Can the machine be integrated into an existing production line?

Yes. It can be connected with filling, capping, and labeling machines to form a complete packaging line.

7. What after-sales service is included?

We provide 1-year warranty, free spare parts, lifetime support, and optional on-site service.


Conclusion

The Automatic Shrink Wrapping Machine by PESTOPACK is more than just packaging equipment—it’s a productivity booster, cost reducer, and quality enhancer for modern production lines. With customizable features, advanced automation, and reliable after-sales support, it is a long-term investment for any manufacturer seeking to improve packaging efficiency.

Whether you are in the water bottling business, chemical production, pharmaceuticals, or consumer goods, our shrink wrapping solution will help you reduce costs, enhance product appearance, and stay competitive in global markets.



Company Profile

PESTO is a manufacturer of design,produce,sale and service for liquid filling machines,bottle capping machine,labeling machine,boxing machine and other packaging machines.With rich industry experience,we offer the most economic cost and best solution for our customers.No matter viscous or non-viscous liquid,PESTO will offer the most suitable solution.

As a packaging machine supplier,PESTO produces complete filling equipment in kinds of industries:
-Water and beverage

-Food and sauce
-Oil products(edible oil, mustard oil, cooking oil, lubricant oil, motor oil, engine oil ect.)
-Personal care(shapoo, lotion, cream ect.)
-Cosmetic and beauty(lipstick, lipbalm, mascara, compact powder ect.)
-Household products(bleach, detergent, hand sanitizer ect.)
-Agriculture products -Paints,stains and sealants
-E-cigarette


FAQ

Q: How can I be sure to get assurance after payment?
A: In China, there is anti-money laundry policy, for which the government strictly manages every payment from abroad. The payment you made will firstly go to their managing account,and only when we submit bill of loading to them, payment will be released to us; the payment will be returned to you or pended by State Administration of Foreign Exchange,SAFE. if we are not able to make shipment and submit bill of lading within lead time.

Q: How can I be sure the machine will absolutely work for my product?
A: We will test run the machine once the building completes for 10 minutes, with your sample product ( when sample product is a must) and send you test run video to prove the machine works well and stable, for your product, before balance payment and shipment.

Q: Will you send technical staff to help me with installation and operation training?
A: The machine will be packed with little disassembly in one plywood crate, so they will be plug and use type, no need special installation. We will also send you complete installation and operating tutorial videos before shipment.Remote assistance by video call or meeting is available as well. In rare cases, we can send technical staff if desperately needed, but engineer salary and flight ticket, visa application, travelling, board and lodging shall be at buyer's account.

Q: How many years warranty and how do I do the machine repairing & maintenance?
A: One-year warranty from the date of shipment, during which if any parts fault, we will courier to your replacing parts with replacing instructions, all at our cost. The replacing is simple and easy to be completed by anybody. The machines are maintenance free types, some daily lubrication will prolong the service life though.

Q: When can i expect my email or questions to be replied?
A: Our working time is 9:00am--18:00pm Monday--Saturday, any email shall be replied within 24 hours normally. For an enquiry, the most recommended way of contact is by email, by sending your final product&photos to our email,due to our possible time difference.

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