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Linear 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

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Linear shrink wrapping machine-product overview



Automatic Linear Shrink Wrapping Machine – Complete Guide


Introduction

In today’s fast-paced packaging industry, efficiency, cost-effectiveness, and visual appeal are critical factors for businesses. Whether you are in the food and beverage, pharmaceutical, or chemical industry, the way your products are packaged directly impacts distribution efficiency and customer satisfaction.

One of the most widely adopted solutions is the automatic linear shrink wrapping machine. This advanced system allows manufacturers to pack PET bottles, cans, and containers into neat, secure bundles using shrink film. In this comprehensive guide, we’ll explore how linear shrink wrapping machines work, their benefits, features, technical details, and why businesses worldwide are investing in this technology.


What Is a Linear Shrink Wrapping Machine?

A linear shrink wrapping machine is an automatic packaging system that groups products together (such as bottles, cans, or cartons), wraps them in shrink film, and applies heat so the film tightly conforms around the products. This creates a durable, stable, and visually appealing package that is perfect for shipping, storage, and retail display.

Unlike traditional carton packing machines, shrink wrapping machines do not require bottom trays or cardboard inserts, making them a cost-saving and eco-friendly solution.


Key Features of the Linear Shrink Wrapping Machine

1. Automatic Temperature Control

  • Shrinking, sealing, and cutting temperatures are automatically regulated.

  • Adjustable settings allow customization based on product type and film thickness.

2. High-Quality Sealing

  • Thermostatic sealing knife coated with Teflon ensures flat, smooth, and strong seals.

  • Prevents film sticking or tearing, ensuring packaging integrity.

3. PLC & Touch Screen Control

  • User-friendly interface for quick setup and monitoring.

  • Operators can easily adjust machine parameters, reducing downtime.

4. Flexible Applications

  • Suitable for bottles of various diameters and shapes.

  • Can group products in multiple configurations (2×2, 3×2, 4×3, etc.).

5.  Durability and Reliability

  • Built with international-brand electrical components.

  • Stable long-term performance even under heavy-duty production.


Technical Specifications

Parameter

Specification

Product Name

Automatic Linear Shrink Wrapping Machine

Power Supply

AC 220V/380V; 50/60Hz

Power Consumption

29 kW

Packing Material

PE Shrink Film

Capacity

12–16 bags/min

Cutting Temperature

180℃–220℃

Shrink Temperature

200℃–220℃

Air Consumption

100 NL/min

Air Pressure

0.7–0.9 MPa

Dimensions

9700 (L) × 1400 (W) × 2100 (H) mm

Automation

Fully Automatic


Linear shrink wrapping machine-details picture1(logo)

Linear shrink wrapping machine-details picture2(logo)

Linear shrink wrapping machine-details picture3(logo)



Advantages of Using Shrink Wrapping for Bottled Products

1. Cost Savings

  • Eliminates the need for cardboard boxes or trays.

  • Lower packaging material costs compared to traditional methods.

2. Improved Product Visibility

  • Transparent shrink film allows consumers to see the actual product.

  • Boosts retail presentation and brand trust.

3. Space Efficiency

  • Tightly bundled products take up less storage and transport space.

4. Durable Packaging

  • Strong and protective wrapping ensures products remain intact during shipping.

5. Eco-Friendly Option

  • Reduced use of paper and cardboard materials.

  • Recyclable shrink film available.


Applications Across Industries

Food & Beverage

  • PET bottled water

  • Soft drinks, juices, and iced tea

  • Beer and alcoholic beverages

  • Canned foods

Pharmaceutical & Healthcare

  • Bottled syrups

  • Medical containers

  • Nutritional supplements

Chemical & Household Products

  • Cleaning products

  • Detergents and disinfectants

  • Lubricants and oils

Consumer Goods

  • Cosmetics

  • Personal care products

  • Packaged convenience goods


Comparison: Shrink Wrapping vs. Carton Packing

Aspect

Shrink Wrapping

Carton Packing

Cost

Lower film cost, no cardboard needed

Higher material costs (cartons, trays)

Visibility

Transparent, product visible

Product hidden inside carton

Durability

Tight, resistant to moisture

Stronger stacking strength

Applications

Bottled and canned products

Versatile (bottles, boxes, pouches)

Eco Impact

Less paper waste, recyclable film

More paper/cardboard usage

Both solutions are valuable, but linear shrink wrapping machines are often preferred for beverage and liquid products, while drop-type or grab-type carton machines are better for boxed or fragile items.

Check out our related products:


Why Choose PestoPack Shrink Wrapping Machines?

  • Proven Industry Experience – Over 20 years of packaging equipment expertise.

  • Custom Solutions – Tailored configurations for your specific production line.

  • Quality Components – Siemens, Schneider, and other international brands used.

  • Global Support – Installed in 30+ countries with lifetime technical support.

  • Competitive Pricing – High performance without high costs.


Warranty & After-Sales Support

  • 1-Year Warranty – Free replacement of faulty parts (non-human damage).

  • Spare Parts Included – A full set shipped with every order.

  • Remote Support – Video tutorials, online training, and live video calls.

  • On-Site Support – Engineers available worldwide (buyer covers travel).

  • Lifetime Service – Always available by phone or email for troubleshooting.


Frequently Asked Questions (FAQs)

Q1: What is the capacity of your linear shrink wrapping machine?

A: Our standard model can achieve 12–16 bags per minute, but custom models are available for higher output.

Q2: Can the machine handle different bottle sizes?

A: Yes, the machine is flexible and can be adjusted to handle different diameters and group formations.

Q3: Is shrink film included with the machine?

A: No, shrink film is sourced separately, but we provide specifications and recommendations.

Q4: Does shrink wrapping replace carton packaging completely?

A: Not always. For fragile products like glass bottles, carton packaging may still be required.

Q5: Do you provide installation and training?

A: Yes, we provide remote tutorials, video support, and optional on-site training.


Conclusion – Boost Your Packaging Efficiency Today

If you’re looking for a reliable, cost-effective, and efficient way to package bottled or canned products, the automatic linear shrink wrapping machine is the ideal solution. With PestoPack Machinery, you get not only advanced equipment but also long-term service, spare parts, and global technical support.

Explore more of our solutions:

Contact us today to request a free quote or technical consultation.


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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