OnRobot Introduces New Large-Stroke Three-Finger Electric Gripper to Handle All Kinds of Rotary Parts

Odense, Denmark, February 27, 2020 – OnRobot is a manufacturer of a full range of plug-and-play robotic tools for collaborative applications. Adhering to the mission of continuously promoting innovation, OnRobot today released the small three-finger gripper 3FG15 with large stroke. The 3FG15 targets rotary parts that were previously difficult to automate with precision, making it easy to program and deploy, with the flexibility to handle parts of all sizes.

Enrico Krog Iversen, CEO of OnRobot, said: “The existing pneumatic three-finger grippers are bulky and less flexible, and the new 3FG15 three-finger gripper we have developed is an improvement on this. The RG2 and RG6 series have already defined the market for electric two-finger parallel grippers, and we look forward to addressing new market segments and applications with the new three-finger gripper. This gripper allows users to deploy applications faster, even in The same is true when dealing with high-precision fixed positions.”

The 3FG15 gripper has a maximum stroke of 150mm and can easily handle multiple processes. Innovative three-finger design, with a maximum load of 15 kg (33 lbs), provides a firm, stable grip for a variety of implementations, whether it’s a gauge fit (internal) or friction fit (external) grip way to increase flexibility.

Ideal for CNC machine maintenance

Specifically developed for machine tool maintenance tasks, the gripper is designed to automatically align the workpiece center for stable clamping and precise placement in the machine chuck. The clamping force of the 3FG15 is from 20 N to 240 N, which is far superior to less flexible grippers.

The gripper is also ideal for packaging and palletizing applications. At the same time, OnRobot’s award-winning new all-in-one system solution platform can provide a unified mechanical and electrical interface for the robot arm and any OnRobot end tool. Through this platform, the 3FG15 gripper can be used with all mainstream collaborative robots or light industrial robot arms. Seamless compatibility.

3FG15 Features

Precise and stable clamping force and self-centering

150mm large stroke for 20mm-150mm parts

Size fit (internal) and friction fit (external) clamping

15kg maximum load

Weight 1.15kg, clamping force 20-240 N

Fast and flexible deployment


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