The new QC-46 Tool Changer brings optimum flexibility and robot compatibility in a compact design. This new tool changer is extremely lightweight, weighing 6.5 lbs(2.98 kg) and has a very low stack height of 2.61 inches (66.3 mm). 
                                     
                                     
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                                    The QC-46 Tool Changer has a total of four flats and can accommodate up to seven separate utility modules to pass a large variety of signals, fluid, air, and more. It utilizes the same proven Locking Mechanism as the QC-40 Tool Changer, handling payloads up to 110 lbs (50 kg). It features the same XY moment capacity as the QC-40 Tool Changer, but has increased moment Z capacity—up to 2600 in/lbs. Increased Moment Z Capacity means that the Tool Changer can handle higher torsional loads. 
                                     
                                     
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                                    QC-46 also features optional internal Lock/Unlock sensing and directly mounts to robots with a 100 mm ISO pattern. This eliminates the need for an Interface Plate in most cases. 
                                     
                                     
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