If you’re googling shrink wrap equipment, you’re probably not window-shopping—you need something that works. Maybe your packaging line is slowing you down. Maybe manual wrapping is eating into labour costs. Or perhaps you’re scaling up and need equipment that can keep pace with demand.
Either way, it’s obvious: efficiency on the packaging line matters more than ever.
For over 50 years, Kempner has been a trusted name in shrink wrapping machinery, helping businesses streamline operations with dependable, high-performance equipment. And when it comes to automatic shrink wrap machines, they’re setting a standard that’s hard to beat.
So, what makes them such a strong option? Let’s dig in.
What Is Shrink Wrap Equipment — And Why Does It Matter?
Shrink wrap equipment is designed to securely wrap products in shrink film, which tightens around the item when heat is applied. The result is a neat, tamper-evident finish that looks professional on the shelf.
But modern businesses don’t just need wrapping. They need:
- Speed
- Consistency
- Cost-efficiency
- Lower environmental impact
- Room to scale
That’s where automatic shrink wrap machines come in.
Why More Packaging Lines Are Moving to Automation
Manual packaging might work for small volumes—but once production increases, it quickly becomes a bottleneck.
Automatic shrink wrap machines:
- Automatically feed products along the line
- Seal the film consistently
- Send products through a heat tunnel
- Deliver consistent, high-quality wraps
All with minimal operator input.
Think of it like upgrading from a bicycle to a high-speed train. Same destination. Completely different efficiency.
How Does an Automatic Shrink Wrapper Actually Work?
The process is refreshingly straightforward:
- The product is fed into the machine automatically.
- Shrink film is applied around the product.
- The machine seals the film securely.
- The product passes through a heat tunnel.
- The film shrinks tightly for a secure finish.
In seconds, you’ve got a wrapped, protected product ready for dispatch or storage.
No guesswork. No inconsistency. Just repeatable perfection.
Kempner’s Automatic Machines: Designed for Real-World Production
When people search for shrink wrap equipment, they usually care about three things: performance, price and reliability.
Kempner delivers all three—without compromise.
Compact Automatic L Sealer + Tunnel: Big Results, Small Footprint
Factory floor space is precious. Kempner’s compact fully automatic sealer and tunnel combination offers:
- Small footprint
- Modern engineering
- Outstanding value
- Unsurpassed performance
It’s ideal for businesses that need automation without sacrificing space.
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Key Dimensions and Requirements
- Max seal size (sealer): 55 x 45 cm
- Tunnel size: width 45 cm, height 25 cm
- Sealer power: 1 phase 220V 50 Hz 3 kW 16A
- Air: 0.5 to 0.7 MPa
- Tunnel power requirements: Three phase 380V 50Hz, 13kW
- Sealer plan dimensions: 210×100×172 cm
- Tunnel plan dimensions: 213×99×170 cm
This sealer-and-tunnel pairing delivers a compact footprint with modern engineering and standout performance at a genuinely competitive price.
A Proven Standard: Automatic L Sealers & Shrink Tunnels
For companies needing robust, standard-size solutions, the MSU5545CS delivers:
MSU5545CS Snapshot
- Seal dimensions: 65×55 cm
- Maximum height: 40 cm (plan sealing dimensions must be reduced by 50% of pack height)
- Shrink tunnel width: 45 cm
- Maximum pack height in tunnel: 25 cm
- Sealer footprint: 223 x 145 x 130 cm
- Tunnel footprint: 180×132×100 cm
- Power (Sealer): 3 Phase 415V 50 Hz 4.5 kW
- Tunnel power: Three phase 415V 50Hz, 14kW
Kempner also offers a variety of large and custom built sealers to suit any customers' requirements.
Built-In Features That Make a Real Difference
What truly sets Kempner apart isn’t just speed—it’s intelligent engineering.
A Smarter Seal That Cuts Scrap
This feature creates seals without cutting into waste film. Result?
- Reduced scrap
- Lower ongoing film costs
- Neater seals
Better Film Control for Lightweight Products
This helps ensure:
- Smoother wrapping
- Minimal waste
- Better handling of lightweight products
Multi-Pack Functionality
Wrapping irregular packs or multipacks? No drama. These machines manage complex pack profiles without triggering photocells too early—so you get fewer stops and smoother flow.
Centre Seal Function
By aligning the seal to pack height, Kempner machines:
- Reduce film use
- Enable taller packs
- Improve cost efficiency
Touchscreen Display & Precision Controls
Modern packaging requires precision. Kempner machines include:
- Independent seal bar temperature control for precise operation
- Adjustable perforators for custom airflow
- Low film loading position for easy roll changes
- Intuitive touchscreen operation
- Kissing conveyors for smooth transfer
Side Sealers for High-Speed Production
Need serious speed? Kempner’s fully automatic side sealers can begin at 25 to 30 packs per minute and scale to well over 100 packs per minute.
For fast-moving production lines, that level of throughput can completely transform operations.
Lower Power, Better Films: Sustainability Built In
Sustainability isn’t optional anymore. Kempner machines are engineered with low power requirements and compatibility with sustainable films.
- Lower power requirements
- Works with recyclable films
- Films containing up to 60% recycled content
- Compostable materials with third-party certification
And crucially, these sustainable films run without compromising output or finish.
What Makes Kempner a Safe Bet?
Competitive Pricing Without Cutting Corners
Kempner offers competitive pricing without sacrificing quality. You get strong engineering, high output and efficient running costs.
Designed for Busy Production Lines
With more than five decades of experience, Kempner builds machinery that lasts. These machines are robust, dependable, and built for long-term performance.
Flexible Options for Different Pack Profiles
No two lines are exactly the same. Kempner offers a range of sizes and custom-built options to match your requirements.
Exceptional Customer Support
From selection to installation and technical support, Kempner supports you like a partner. Need advice or troubleshooting? They’re there.
Industries That Benefit Most from Automatic Shrink Wrap Machines
Kempner’s automatic shrink wrap machines are ideal for:
- Food and drink manufacturers
- E-commerce fulfilment centres
- Pharmaceutical suppliers
- Industrial goods manufacturers
- Retail multipack operations
If packaging speed, consistency, and presentation impact your bottom line, automation is worth exploring.
Does Automatic Shrink Wrap Equipment Pay for Itself?
Free Up Labour for Higher-Value Work
Automation reduces operator involvement and can lower labour costs.
Higher Output
More packs per minute means more capacity—and often more revenue potential.
Less Film Waste, Better Margins
Smarter film control reduces waste and can lower material spend.
Professional Finish
A consistent wrap improves presentation and brand perception.
Build a Line That Grows
The right equipment helps you scale production without constant rework.
When you run the numbers, ROI often becomes the clearest argument.
Ready to Upgrade Your Shrink Wrap Equipment?
If you’re actively researching shrink wrap equipment, it likely means your current process isn’t meeting demand—or you’re preparing for growth.
Kempner’s automatic shrink wrap machines combine reliability, smart engineering, strong value and sustainability compatibility.
See the full range of automatic shrink wrap equipment and machines here:
Shrink Wrap Machines
Conclusion
In today’s competitive manufacturing and distribution landscape, efficiency isn’t a luxury—it’s a necessity. The right shrink wrap equipment can reduce waste, increase output, lower costs, and elevate presentation.
With more than 50 years of experience, clever engineering and a strong sustainability focus, Kempner is a trusted partner for businesses ready to modernise their packaging lines.
If you’re serious about streamlining your packaging and investing in reliable automatic shrink wrap machinery, Kempner is well worth a closer look.
Common Questions
1) L sealer vs side sealer: what’s the difference?
An L sealer uses an L-shaped bar for individual packs and suits moderate speeds. A side sealer runs continuously and is better for high-speed lines over 100 packs per minute.
2) How many packs per minute can I achieve?
Depending on the model, speeds range from 25 packs per minute to over 100 packs per minute with advanced side sealer configurations.
3. Are Kempner machines compatible with sustainable films?
Yes—Kempner machines run recyclable films (including options with up to 60% recycled content) as well as certified compostable materials.
4) Can automatic shrink wrap machines handle irregular packs?
Yes. Features like multi-pack functionality and smart photocell handling allow smooth wrapping of irregular or multiple packs.
5) How do I pick the right automatic shrink wrapper?
Consider production speed, product size, available space, sustainability goals, and budget. Kempner’s team can help you match the right machine to your requirements.