Grippers for automation and handling
Grippers are used for the safe handling, holding and positioning of workpieces in automated production and assembly processes. Choosing the right gripper has a significant impact on precision, cycle time and operational reliability. At Hans Buch, we help you choose a solution that matches your workpiece, process and production environment.
What is a gripper?
A gripper is a mechanical device, typically pneumatically driven, used to grip, hold or position workpieces. It acts as the “hand” in an automated system and is often used with robots or pick-and-place solutions. Grippers come in many designs, depending on the workpiece’s geometry, weight and material, and the required movement.
Types of grippers
The choice of gripper type depends on the workpiece’s shape, weight and surface, and the required handling. At Hans Buch, we offer both standard grippers and customised solutions for demanding automation tasks.
- Parallel grippers
- Angular grippers
- 3-finger grippers
- Vacuum grippers
- Special-purpose grippers for customer-specific solutions
How to choose the right gripper
The right choice depends on both the workpiece and the process. Small differences can have a significant impact on stability.
- Workpiece weight and size → determine the required gripping force
- Surface → smooth, porous or uneven surfaces affect the choice of gripper type
- Space constraints → compact design vs. larger grippers
- Speed and cycle time → opening/closing time requirements
- Precision → need for repeatability
- Environment → dust, moisture or food industry requirements
Applications
Grippers are used in a wide range of automated processes where workpieces need to be handled safely and repeatably.
- Pick-and-place applications
- Robot integration
- Packaging and sorting systems
- Assembly processes
- Machine tending
Benefits of choosing the right gripper
- Stable handling without misgrips
- Higher cycle speed
- Less downtime
- Gentle handling of workpieces
- Better process control
Our suppliers
At Hans Buch, we work with leading manufacturers of pneumatic grippers and automation components. This provides access to both standard products and bespoke solutions that can be tailored to each application.
- CKD
- Artec Srl.
Advice and optimisation
The choice of gripper has a significant impact on precision, cycle time and operational reliability. We help you select and size the optimal solution – whether you are working with standard components or complex automation tasks.
Contact us – EN
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