SEALING MACHINES

A sealing lid is only as good as the machine that applies it. For industries where hygiene, precision and product integrity matter, a sealing machine ensures that cups, jars and containers are consistently sealed. With a professionally managed sealing process, you guarantee cleanliness, security and a reflection of quality.

Whether sealing yoghurt in a dairy plant, deli products in a specialty shop, cosmetics on a production line or sensitive laboratory samples, the right sealing machine keeps products fresh, protects against tampering and supports a smooth, dependable product processing workflow.

BALLERSTAEDT develops sealing machines that combine robust engineering with modern technology. From compact entry-level devices to fully automated high-output systems, every machine is designed to deliver accuracy, efficiency and long-term reliability.

Why choose a sealing machine?

A sealing machine does far more than close a container. When selected and configured correctly, packaging machinery enhances product quality, improves production efficiency and strengthens consumer trust.

1. Consistent, high-quality sealing

A sealing machine applies uniform pressure, temperature and timing. With it, you ensure every unit is sealed to the same standard. This reduces product loss, prevents leaks and provides a clean, professional presentation across every batch.

2. Enhanced product safety and shelf life

By creating a tight, hygienic seal, machine-applied lids protect against contamination, oxidation, moisture and external contact. This is particularly valuable for dairy products, ready meals, cosmetics, pharmaceuticals, and other sensitive products.

3. Strong tamper evidence

Sealing machines help ensure product originality by creating a closure that clearly shows the first opening. This visible protection helps build trust and supports compliance with safety standards.

4. Efficiency and speed

Manual sealing takes time and introduces variability. A sealing machine automates the process, increasing output while reducing labour demands and the risk of error. For growing businesses or high-volume producers, this efficiency can significantly lower overall packaging costs.

5. Flexibility for different formats

Sealing machines can be configured for a wide range of containers, from little tins to larger containers and specialty containers used in technical and medical fields. This flexibility allows producers to maintain consistent sealing quality across multiple product lines.

6. Clean production

In food, pharmaceutical and laboratory environments, hygiene is non-negotiable. BALLERSTAEDT sealing machines apply lids without direct contact, supporting clean operations and reducing the risk of contamination.

Our sealing machines

BALLERSTAEDT offers sealing machines for every production scale, from small-batch operations to fully automated manufacturing environments. We also offer second-hand sealing machines.

Manual sealing machines

Ideal for small runs, laboratories, start-ups and specialty food producers.

Key advantages:

• Full operator control
• Compact and space-efficient
• Suitable for multiple container sizes
• Up to approx. 500 seals per hour

These machines provide an accessible entry into professional sealing.

Semi-automatic sealing machines

Designed for medium-sized batches with improved speed and workflow.

Key advantages:

• Easy, consistent operation
• Repeatable sealing quality
• Reduced manual labour
• Approx. 600–700 seals per hour

A strong option for businesses scaling up production.

Fully automatic sealing machines

Engineered for high-volume environments requiring speed and precision.

Key advantages:

• High throughput and continuous operation
• Seamless integration into production lines
• Configurable for multiple formats and films

For industrial producers, these systems offer efficiency, reliability and long-term cost savings.

Induction sealing machines

Specialised systems for sealing containers made from challenging materials such as glass or ceramic.

Key advantages:

• The product stays protected – no direct heat exposure
• Hermetic, tamper-evident sealing
• Ideal for oils, syrups, nutraceuticals and cosmetics
• Exceptional hygiene and product integrity

Induction sealing is the preferred choice for absolute tightness and product originality.

BaCo Smart Seal 800

A versatile, technology-driven induction sealing system offers digital control and modular design.

Key advantages:

• Intuitive touchscreen operation
• Adjustable sealing parameters
• Scalable for small or larger series

A modern, adaptable solution for producers seeking reliability and flexibility.

Watttron Digital Sealing Head

Advanced digital sealing technology for demanding applications. All of our conductive sealing machines (heat sealing machines) can be equipped with this.

Key advantages:

• Individually controllable heating zones
• Lower energy consumption
• Minimal waste and maximum process stability

Perfect for sensitive packaging materials and industries requiring precise temperature control.

Sealing machines – typical use cases

Sealing machines are chosen wherever businesses need consistent sealing quality, hygienic processing and dependable product presentation. They are used by organisations looking to improve efficiency, reduce manual handling or create a more professional packaging standard.

Small-batch producers and start-ups

Delicatessen shops, small food brands, farm shops, micro-dairies and early-stage cosmetics companies often adopt manual or semi-automatic sealing machines as a first step into professional packaging. These businesses value compact equipment, straightforward operation and clean, retail-ready presentation.

Fast-growing manufacturers

As companies grow, larger sealing machines can help keep costs down during the growth phase. Semi-automatic machines support consistent sealing, reduce labour effort and help producers maintain quality as volumes grow. They are well-suited to mid-sized food producers, regional dairies, cosmetics manufacturers and specialty goods suppliers.

High-volume packaging lines

Large-scale food manufacturers, industrial kitchens, pharmaceutical packers and contract manufacturers rely on fully automatic sealing machines for reliable, uninterrupted operation. These buyers prioritise speed, accuracy, integration with existing filling lines and long-term operational efficiency.

Producers with strict safety requirements

Producers who work with sensitive or high-value content, such as nutraceuticals, baby food, laboratory samples, medical solutions, or technical fluids, often choose induction sealing or digitally controlled systems for added safety.

R&D environments

Laboratories, product development teams and research facilities use compact or digitally controlled sealing solutions to test materials, prototypes and new formulations. Precision, repeatability and control over sealing parameters are key requirements.

BALLERSTAEDT – Your partner for professional sealing Technology

BALLERSTAEDT brings over 80 years of sealing expertise to every project. Our machines are designed to work seamlessly with our sealing lids, creating complete systems that deliver consistent, high-quality results. We support customers from initial concept through implementation, ensuring each machine is configured to the specific requirements of the product, lid and container.

What sets BALLERSTAEDT apart?

• Deep technical expertise backed by decades of experience
• Comprehensive sealing systems: machines, lids and materials
• Tailored configuration for each application
• Clean, reliable and efficient operation
• Long-term support from testing to full production
• Commitment to certified quality and sustainability, including EcoVadis Bronze recognition

Whether speed, precision or hygiene is the priority, BALLERSTAEDT provides sealing machines that support dependable, professional packaging results. Talk to our team to find the correct sealing machine for your needs.