OnRobot Launches New 3-Finger Electric Gripper with Large Stroke for Handling Wide Range of Cylindrical Objects

OnRobot’s 3FG15 three-finger gripper with a 150mm stroke is a powerful alternative to bulkier and less-flexible three-finger grippers currently on the market – a unique solution. The new gripper excels at heavy-payload machine-tending applications that require high precision and flexible handling.

Odense, Denmark: OnRobot, the makers of a full line of plug-and-produce robotics tools for collaborative applications, continues to drive innovation with the release of the compact, large-stroke 3FG15 three-finger gripper. The 3FG15 makes previously hard-to-automate precision handling of cylindrical parts easy to program and deploy, and provides flexibility for a wide range of part sizes.

“Our new 3FG15 three-finger gripper was developed as a response to existing pneumatic three-finger grippers that are bulkier and less flexible,” says CEO of OnRobot, Enrico Krog Iversen. “We have long defined the market for electric parallel grippers with the RG2 and RG6 series, and we look forward to addressing new market segments and applications with a new three-finger gripper that allows users to deploy applications faster even with highly accurate, fixed positioning.”

The 3FG15 gripper has a maximum stroke of 150mm that can easily handle multiple processes. The innovative three-finger design with a 15 kg (33 lb) payload provides a strong, stable grip for both form fit (internal) or friction fit (external) gripping, adding flexibility to any implementation.

Ideal for CNC machine tending
The gripper’s design, specifically developed for machine-tending tasks, automatically centers workpieces, resulting in a strong, stable grip and precise placement in machine chucks. With a gripping force from 10 N to 240 N, the 3FG15 competes with much less flexible finger grippers.

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The gripper is also ideal for packaging and palletizing applications, and is seamlessly compatible with any major collaborative or light industrial robot arm through OnRobot’s new award-winning One System Solution, the platform that provides a unified mechanical and electrical interface between the robot arms and any OnRobot EoAT.

3FG15 Features:

• Precise stable grip with automatic centering
• Large 150mm stroke for parts from 20mm to 150mm
• Form fit (internal) and friction fit (external) gripping
• 15kg payload
• Weight 1.15kg, gripping force 10-240 N
• Fast, flexible deployment

About OnRobot
The OnRobot product range features solutions of tools for collaborative applications, including: electric grippers, force/torque sensors, a vacuum gripper, the award-winning Gecko Gripper and tool changers. This new combination of offerings from OnRobot makes it quicker and simpler to automate tasks such as packaging, quality control, materials handling, machine tending, palletizing, assembly and surface finishing. Headquartered in Odense, Denmark, OnRobot also has offices in Dallas, Soest (Germany), Barcelona, Warsaw, Shanghai, Tokyo, Seoul, Singapore and Budapest.