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VRG

VRG

Product catalog summary

Overview: The VRG is a two-finger parallel gripper designed for light-duty applications. It features a compact design with a wide range of strokes, a double piston design for finger synchronization, and self-lubricating bearings for all shafts. The gripper is protected against dirt and allows for flexible assembly with finger fastening on two sides. It also includes slots for magnetic field sensors and air supply via screw connections.

Specifications: The VRG grippers are available in various models, each with specific stroke lengths, air consumption, and force capabilities. The models range from VRG 16 to VRG 40, with stroke lengths from 15 mm to 178 mm. The closing and opening forces per jaw range from 60 N to 500 N, depending on the model. The recommended workpiece weight varies accordingly, with a safety factor of 3 against slippage. The grippers operate within a pressure range of 1-6 bar and a temperature range of 10-60°C, with noise emissions not exceeding 70 db(A).

Key Features: The grippers are equipped with a rack and pinion mechanism for synchronization, and they offer universal and flexible assembly options. They are designed to accommodate magnetic switches and have dimensions that are subject to change for technical upgrades.

Options and Mounting: The document provides detailed dimensions for mounting options and finger applications, with measurements in millimeters and inches. The grippers can be mounted in various configurations to suit different applications.

Contact Information: The grippers are manufactured by EFFECTO GROUP S.p.A., located in Italy, with contact details provided for further inquiries.

Catalog excerpts

VRG is a long stroke two finger parallel gripper for light duties Advantages • Compact design and wide range of strokes available • Double piston design with finger synchronization by a rack and pinion mechanism • All shafts equipped with self lubricating bearings • Dirty protected round guidances, for long strokes • Finger fastening at two gripper sides for universal and flexible gripper assembly • Slots for mounting and positioning of magnetic field sensors • Air supply via screw connections * Recommended workpiece weight is calculated for force-fit gripping with a static Coefficient of Friction of 0.15 and a Safety Factor of 3 against workpiece slippage.

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Options Magnetic switches millimiters (inches). e descriptive and subject to variation for technical upgrading. We reserve the right to make variations without prior notification EFFECTO GROUP S.p.A. Via Roma, 141/143 - 28017 San Maurizio d'Opaglio (NO) - Italy Tel. +39 0322 96142 Fax +39 0322 967453 www.effectogroup.com

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