Piab Green EOAT Vacuum Tooling Concept Review: Specs, Price and Applications
Piab's Green EOAT is a concept and set of modular gripper components that help tool builders choose more efficient vacuum tooling, cutting both carbon emissions and cycle times.
Piab ranks three system types. Green EOAT is a decentralized design where cups mount directly on a GGE/GGS V manifold with an integrated vacuum cartridge. Yellow EOAT uses a centralized manifold with one generator for four cups. Orange EOAT uses a centralized vacuum pad and pump, drawing the highest flow.
Quick Verdict
A useful framework for designing energy-efficient vacuum tools. Generating vacuum at each cup lets smaller generators and cups deliver the same lifting force.
Piab Green EOAT Vacuum Tooling Concept at a Glance
Specification | Details |
Concept | Green, Yellow and Orange EOAT systems |
Green EOAT | Decentralized; cups on GGE/GGS V manifold with integrated cartridge |
Yellow EOAT | Centralized manifold, one generator for four cups |
Orange EOAT | Centralized vacuum pad and pump; highest flow |
Efficiency ranking | Green most efficient and safest, Orange least |
Components | Modular gripper components for tool builders |
Price | Request a quote |
Design and Operating Principle
In a centralized system, vacuum flows through manifolds and fittings to reach each cup, and every connection loses some performance. Green EOAT avoids those losses by placing the vacuum cartridge in the manifold directly beneath the cup.
Because vacuum is generated at the point of use, the same lifting force can be achieved with smaller generators and cups and much less flow, saving compressed air and energy.
Yellow EOAT remains suitable for flat, smooth parts with little leakage, while Orange EOAT foam pads cover large areas but consume the most air. The framework helps match the system to the part.
Integration and Selection
Assess part surface and leakage, then choose Green for efficiency and safety, Yellow for smooth parts, or Orange for broad area coverage.
Build tools from Piab's modular components and size cartridges for each cup.
Industry Applications
Industry | Typical use |
Automotive | Press line part handling |
Plastics | Handling molded parts |
Packaging | Carton handling |
Metal fabrication | Sheet handling |
Functional Uses
Energy-efficient vacuum tooling
Decentralized vacuum generation
Tool design comparison
Reduced compressed air consumption
Pros and Cons
Advantages
Lower air consumption
Smaller generators and cups
Safer decentralized design
Modular components
Limitations
Compressed air needed at each manifold
Concept requires tool engineering
No numeric data on A3
Who Should Consider the Piab Green EOAT Vacuum Tooling Concept?
Green EOAT suits tool builders who want to reduce energy use and cycle times on vacuum grippers.
Price and Availability
Price: Request a quote. Piab prices Green EOAT components by configuration, options and quantity. Budget for the complete solution, including mounting, vacuum or air supply, valves, sensors and commissioning, rather than the component alone.
Further Reading
Piab Green EOAT Vacuum Tooling Concept FAQ
What is Green EOAT?
Piab's decentralized vacuum tooling approach with cups mounted on manifolds with integrated cartridges.
How does it differ from Yellow EOAT?
Yellow uses one central generator for four cups with manifold losses.
What is Orange EOAT?
A centralized vacuum pad and pump system that uses the most flow.
Why is Green most efficient?
Vacuum is generated at each cup, avoiding fitting losses.
Who is it for?
Tool builders designing vacuum EOAT.
How much does it cost?
Request a quote from Piab.
