Vacuum Suction Cups for Glass
Vacuum Suction Cups for Glass Handling & Processing
EUROTECH provides industrial vacuum suction cups for handling and processing glass across automated production lines, processing machines, vacuum lifters, and robotic systems. Our portfolio includes a wide range of cup shapes, sizes, materials, and mounting options for applications involving float, tempered, laminated, coated, and insulating glass.
From loading and transfer to cutting, positioning, and further processing, selecting the right suction cup helps ensure reliable handling while reducing the risk of glass damage, slippage, and unnecessary downtime.
Vacuum Suction Cups for Glass Processing Applications
In addition to general glass handling applications, EUROTECH provides adaptable vacuum suction cups for selected glass processing machinery and production lines. Explore our Vacuum Suction Cups by Machine Type to find solutions for selected LiSEC, Bottero, Intermac, Forel, Forvet and other glass processing machines.
In terms of preliminary sizing, use our vacuum suction cup calculator to estimate the required cup diameter based on glass weight, vacuum level and number of suction cups.
Insulated Glass Line
An Insulated Glass Line manufactures insulated glass units (IGUs) by assembling, sealing, and filling glass panes with spacers and insulating gas.
Laminated Glass Cutting
Laminated glass cutting precisely shapes laminated glass while maintaining its integrity and safety.
Glass Loading System
A glass loading system automates the handling, storage, and movement of glass sheets, reducing manual labor, minimizing breakage, and enhancing operational efficiency.
Float Glass Line
A float glass line pours molten glass onto a tin bath and cools it in an annealing lehr to form flat glass sheets, where automated vacuum cups ensure safe and efficient handling, transfer, and positioning throughout cutting, coating, and tempering processes.
LiSEC — Adaptable vacuum suction cups for selected laminated glass cutting, insulating glass production, and glass handling applications.
Suction Cups for Different Types of Glass
Glass vacuum lifters ensure safe, efficient handling of fragile glass panes in industrial processing, utilizing adjustable suction cups and rigid base plates with suspension bolts to minimize breakage and downtime.
Annealed Glass
Annealed glass requires careful handling throughout loading, transfer, cutting, and further processing due to its relatively lower mechanical strength. Vacuum suction cups provide controlled and reliable gripping, with the cup size, quantity, and configuration selected according to the glass dimensions, weight, surface condition, and handling direction.
Tempered Glass
Tempered glass requires reliable and controlled handling throughout loading, transfer, inspection, and further processing. Vacuum suction cups provide a secure gripping solution, with the cup size, material, and configuration selected according to the glass dimensions, weight, surface condition, and handling direction.
Laminated Glass
Laminated glass requires secure and stable handling throughout loading, transfer, cutting, and further processing. Vacuum suction cups provide reliable gripping for different glass sizes and configurations, with the cup size, material, and arrangement selected according to the glass weight, surface condition, handling direction, and processing requirements.
Selecting the Right Vacuum Suction Cup for Glass
Selecting the right vacuum suction cup is essential for safe and reliable glass handling. The optimal cup design depends not only on the weight of the glass, but also on its dimensions, surface condition, handling direction, and movement of the system.
Key factors to consider include:
- Diameter: Determines the available suction area and potential holding force.
- Shape: Round, oval, or rectangular cups can be selected according to the workpiece geometry and available gripping area.
- Material: NBR, silicone, PU, and other materials offer different characteristics for specific operating conditions.
- Surface Condition: Smooth, coated, textured, or sensitive glass surfaces may require different cup designs or materials.
- Glass Weight: The total load must be considered when determining cup size and quantity.
- Handling Direction: Horizontal lifting and vertical handling require different force considerations.
- Acceleration: Fast movements and automated processes can increase the forces acting on the suction cups.
- Safety Factor: An appropriate safety factor should always be considered when calculating the required holding force.
Not sure which suction cup is suitable for your application? Explore our selection guide by diameter, shape, and material.
Vacuum Suction Cups for Glass Processing Machines
Vacuum suction cups and seals are widely used throughout glass processing equipment for loading, positioning, transferring, and securing glass during production.
EUROTECH provides adaptable vacuum suction cups, replacement seals, and related vacuum components for a wide range of glass processing applications. Our portfolio includes adaptable solutions for selected glass processing machines and applications, including equipment from manufacturers such as LiSEC, Bottero, Forvet, Intermac, Biesse, Hegla, and Glaston.
With a wide range of shapes, dimensions, materials, and mounting options available, we can also support the identification of suitable replacement solutions based on an existing part number, dimensions, drawing, or sample.
Prevent Suction Marks on Glass
Suction cups can sometimes leave visible contact marks, fingerprints, or contamination on glass surfaces during handling. This is particularly critical for coated, laminated, and insulating glass, where certain surfaces may become inaccessible for cleaning after further processing or assembly. Surface quality can be an important consideration when handling coated, Low-E or visually sensitive glass. Learn why vacuum suction cups can leave marks on glass and what factors can help reduce visible contact patterns.
MTC suction cup covers provide a protective layer between the suction cup and the glass, helping reduce direct contact, contamination, and visible suction marks. This can minimize additional cleaning and rework while improving efficiency throughout glass handling and processing.
