Automatic High Speed Shrink Wrapping Machine

Product Overview

An automatic high speed shrink wrapping machine is a fully automated packaging system that wraps products in heat-shrinkable film, creating a tight, secure, and tamper-evident seal. The machine integrates product collation, film wrapping, sealing, heat shrinking, and cooling into one continuous high-speed operation.
Designed for high-volume production lines, this shrink wrap equipment handles bottles, cans, cartons, multipacks, and various shaped items with speeds ranging from 50 to over 100 packs per minute. The result is a professional, glossy package that protects products from dust, moisture, and handling damage while enhancing shelf appeal.

Key Advantages

Technical Specifications

How It Works

• 1. Product Feeding & Collation – Products are automatically conveyed and grouped according to packaging configuration (e.g., 6-pack, 12-pack, 24-pack). Photoelectric sensors detect product presence online

• 2.Film Wrapping – Shrink film is wrapped around the grouped products. The machine uses advanced sealing technology with electronically controlled sealing bars to create a secure seal

• 3.Sealing & Cutting – The film is sealed and cut precisely. Quick seal cooling ensures seal strength even at high speeds.

• 4. Heat Shrinking – The wrapped bundle passes through a shrink tunnel with circulating hot air, causing the film to shrink tightly around the product

• 5.Cooling & Discharge – A cooling section sets the film, and finished packages are discharged via conveyor for downstream processing

FAQ

• Q1: What is a shrink wrapping machine?

  It automatically wraps products in heat-shrink film and uses heat to shrink the film tightly around the product, creating a secure, tamper-evident package

• Q2: What packaging speed can I expect?

  Speed ranges from 50 to over 100 packs per minute depending on the model and product type

• Q3: What types of products can it handle?

  Bottles, cans, cartons, trays, multipacks, boxes, and various shaped items across food, beverage, pharmaceutical, and industrial sectors

• Q4: What film materials are compatible?

  PE, POF, PVC, and other heat-shrinkable films. Some models also support softer recycled films

• Q5: Is the machine CE certified?

  Yes, all models comply with CE and international safety standards

About Us

Nanjing Sazi Machinery Technology Co., Ltd. Established on July 12, 2013, Nanjing Sazi Machinery Technology Co., Ltd. specializes in the R&D and sales of advanced packaging and coding equipment. Our core product portfolio includes Delta Robot Case Packers, Delta Robot Case Packing Workstations, Collaborative Robotic Palletizing Workstations, Fully Automatic Large Bag Packaging & Palletizing Lines, Fully Automatic Vertical Packaging Units, Robotic Case Erectors, and Automatic Carton Sealers. Additionally, we offer a comprehensive range of coding solutions, including UV, CO2, and Fiber Laser Marking Machines, as well as CIJ (Continuous Inkjet) printers.

We provide complete product identification solutions and industrial online continuous coding equipment with consumables. Our products are widely applied across various industries, including pharmaceuticals, food, cosmetics, beverages, cables, pipes, electronics, and chemicals.

Corporate Strength & Qualifications

Holding independent import and export qualifications, Sazi Machinery has established a robust service network with branches in Hefei and Shanghai, covering the East China region. The company owns 4 registered trademarks and 5 patents. We have maintained excellent corporate credit ratings, achieving an AAA principal credit rating in 2025 and an A taxpayer credit rating in both 2023 and 2024.