Standard and Bag Grippers

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CVGL Series

CVGL Vacuum Gripper by COVAL: A Universal, Flexible and Cost-Effective Handling Solution

The CVGL vacuum gripper series from COVAL offers a universal solution for industrial part handling. With its modular, lightweight, and compact design, it can be easily integrated into robotic or automated systems. The CVGL simplifies the handling of parts of different sizes, shapes, and weights, reducing complexity, cost, and integration time.


✅ Key Benefits of the CVGL Vacuum Gripper

Built with standardized subassemblies, the CVGL system provides a tailor-made solution that adapts to the specific needs of integrators and end-users.

Main advantages include:

• ✅ Compact and ultra-lightweight design

• ✅ High modularity for customization

• ✅ Universal mounting system

• ✅ Easy integration with robots and automation systems

• ✅ Excellent vacuum performance

• ✅ Built-in functional components

• ✅ Simple and intuitive user experience


Easily build your custom CVGL vacuum gripper by selecting:

• 1 light and robust aluminum profile

• 3 standard lengths: 424, 624, or 824 mm

• 3 vacuum levels

• 3 gripping interface technologies

• 3 standard hole/cup patterns

• 3 flow control technologies

• 2 control versions (vacuum and blow-off)

• 2 vacuum display solutions


Multi-Zone Functionality for Optimized Vacuum Control

The multi-zone design of the CVGL gripper allows independent management of suction zones to ensure:

• ✅ Improved vacuum levels and minimized leakage

• ✅ Reduced energy consumption

• ✅ Selective or simultaneous gripping

• ✅ Format adaptability

• ✅ Enhanced palletizing and layer placement efficiency

Each multi-zone application is unique, and SCORPION works with you to determine the ideal configuration for your process.


⚙️ Ultra-Compact, Lightweight Design for Robotic Integration

The ultra-thin aluminum profile of the CVGL enables easy mounting on compact robots. Vacuum connections are integrated at the top, maximizing space and reducing interference. A side T-slot allows the attachment of accessories like sensors or brackets.

By significantly reducing the on-board weight, the CVGL enables the use of smaller robots, faster acceleration, and ultimately leads to cost savings across your installation.


Wide Range of Industrial Applications

The CVGL vacuum gripper is the perfect solution for robotic and automated handling across various industries:

• Packaging

• Plastics

• Metal

• Glass

• Concrete and stone

• Composites

• Wood

Its versatility and adaptability make the CVGL a reliable tool for diverse manufacturing and logistics applications.

CSGS

CSGS Series

The CSGS gripping system by COVAL is an all-in-one solution engineered for handling plastic or paper bags weighing between 25 to 60 kg, typically filled with powder or granulated products.

Perfectly suited for automated palletizing and depalletizing, the CSGS ensures fast deployment, high reliability, and cost-effective operation.


✅ Key Features of the CSGS System

Direct mounting on robotic arms: The system supports the load via the suction pad itself.

Simplified installation: Requires only one small compressed air line—no need for complex vacuum pipe networks.

Foam-lip suction pad: Delivers high flexibility to handle various bag shapes and surfaces.

Optimized vacuum generator: High airflow for faster response and the ability to grip porous products.

No membrane or internal moving parts: Clog-free operation with no vacuum filter required.

Very low noise, zero heat emission, and no vibration during use.


Gripping Capacity by Model

CSGS…X35: 250x150 mm suction pad – handles up to 35 kg, depending on bag material.

CSGS…X60: 360x190 mm suction pad – supports up to 60 kg safely.


Industrial Applications

The CSGS vacuum system is perfectly suited for bag handling in industries such as:

• Food processing

• Chemicals

• Construction materials

• Automated logistics and packaging

Boost your robotic palletizing performance with a compact, quiet, and maintenance-free gripping solution.