LPG
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Catalog excerpts

Pneumatic Parallel Grippers LPG 2-Finger LPG is a long stroke two finger parallel gripper featuring high process reliability and long suitable for many fields of application including dirty environments. Advantages • Limited height and large jaw support to ensure rigidity and stability. • Profiled guideways designed with polymer slide parts with a very low friction and high load capability. • Double piston drive synchronized by a rack -and-pinion system hermetically closed for dirty environment applications. • All materials selected for a long life in aggressive environments. • Standard central connection for gripper pressurization. • Slots for mounting and positioning of magnetic field sensors. • Air supply via hose-free direct connection or screw connections for flexible pressure supply in all automated systems. Closing Force Per Jaw @ 6 bar Opening Force Per Jaw @ 6 bar Recommende d Workpiece Weight Repeatability Weight* Opening Pressure Working Temperature Noise Emission (Sound Pressure) SECTIONAL DIAGRAM Guidelines for the selection of a gripper model Selection of the correct gripper model depends on the workpiece's weight, the friction coefficient between the fingers and the workpiece and the required motion of the application. Due to inertial forces associated with motion, the gripper model should feature a holding force from 10 to 20 times the workpiece's weight. If the application presents high acceleration/deceleration or impact during the motion, then a further safety margin should be considered.

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LPG 2-Finger Options • Magnetic switches • Safety pressure valve * Dimensions are in millimiters (inches). ** All dimensions are 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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