Sommer Automatic GD310 3 Jaw Concentric Pneumatic Gripper

Sommer Automatic GD310 3 Jaw Concentric Pneumatic Gripper is a compact, three‑jaw pick‑and‑place gripper designed for precise, concentric gripping of small parts in automation cells. It features an 11 mm stroke per jaw, providing a substantial closing travel to handle parts within tight tolerances. Operated pneumatically, it supports a working air pressure range of 4–8 bar (nominally 6 bar) and delivers a closing force up to 2,800 N with a minimum secure grip of 800 N. The device is engineered for fast cycling, with typical closing and opening times around 0.07 seconds and 0.2 seconds respectively, enabling high‑throughput operation on production lines. Rated for IP40 protection, the GD310 offers a compact footprint and compatibility with standard mounting and sensing options, including support for inductive or magnetic sensors and various jaw configurations to suit different parts. This gripper excels in applications such as electronics, packaging, and small‑parts assembly where a reliable, concentric grip is essential for repeatable handling, sorting, and assembly tasks, and it integrates with common automation controls and mounting standards used across industrial equipment.