PHD Pneu-Connect Series GRA Gripper Kit Review: Specs, Price and Applications
The Pneu-Connect Series GRA Gripper Kit attaches PHD's Pneu-Connect to a Series GRA parallel pneumatic micro gripper for Universal Robots cobots.
The GRA offers high precision, moment capacity and grip force in a small, rugged package, with a factory-set jaw guide system that reduces free play and deflection for long life in small pick-and-place applications.
Quick Verdict
A ready-to-run precision micro gripper for UR cobots handling small parts.
PHD Pneu-Connect Series GRA Gripper Kit at a Glance
Specification | Details |
Product type | Cobot gripper kit |
Robot | Universal Robots |
Gripper | Series GRA micro parallel pneumatic |
Jaw guide | Factory set, low free play |
Strengths | Precision, moment capacity, grip force |
Applications | Small pick-and-place |
Price | Request a quote |
Design and Operating Principle
Pneu-Connect solves the main obstacle to pneumatic grippers on cobots: valves and wiring. It embeds directional control valves, using MAC valves and a control board, that are driven through the Universal Robots tool port, so no external valve bank or I/O wiring is needed.
The Pneu-Connect URCap software is included and updated, letting operators control the gripper from the UR teach pendant, and pre-made programs speed up setup.
The GRA's factory-set jaw guides minimise deflection, important when long fingers hold small parts precisely.
Integration and Selection
Design fingers for the small part and set pressure for the grip. Install the URCap and use pre-made programs.
Validate placement accuracy.
Industry Applications
Industry | Typical use |
Electronics | Component placement |
Medical | Small device parts |
Laboratories | Vial handling |
Assembly | Small part feeding |
Functional Uses
Small pick-and-place
Precision gripping
UR integration
Micro part handling
Pros and Cons
Advantages
Precise micro gripper
Rugged
Ready UR integration
Low free play
Limitations
Small parts only
UR only
Numeric specs not on A3
Who Should Consider the PHD Pneu-Connect Series GRA Gripper Kit?
The GRA kit suits UR users handling small parts.
Price and Availability
Price: Request a quote. PHD prices the GRA kit by size, options and quantity. Budget for fingers or tooling, mounting, air supply, sensors and commissioning as part of the complete installation.
Further Reading
PHD Pneu-Connect Series GRA Gripper Kit FAQ
What gripper is in the kit?
The PHD Series GRA micro parallel gripper.
Which robots?
Universal Robots.
What is the GRA known for?
Precision, moment capacity and grip force in a small package.
What reduces free play?
A factory-set jaw guide system.
What applications suit it?
Small pick-and-place.
How much does it cost?
Request a quote from PHD.
