Praxair

Metal Fabrication Solutions-Productivity Guide

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MATERIAL HANDLING ProStar  ™ ProStar    steel or TIG welding applications,  gearing and torch mount options. Note: shown with optional chucks 12” Benchtop Positioner PRS 12P-700 Load Capacity Turning Torque Thru-Bore Table Foot Print Weight Speed Range Range of Operation 1,000 lbs. at chuck face* 3,000 in.-lbs. Hollow spindle 31/16” inside diameter 123/8” OD turntable compatible with (horizontal height to center of gripper) Positioner: 240 lbs. chuck: 100 lbs. 0.4–4.4 rpm *Positioner should always be mounted to a suitable base Standard Features 110V, 1-phase, 15A input Spring-loaded carbon brush 200A Variable speed, forward/reverse DC drive c/w hand pendant High-quality worm gear Available Options Spring-loaded carbon brush 400A+ On/off, forward/reverse, or variable speed foot switches Any size gripper or chuck Travel cart with height adjustability 8” Benchtop Positioner PRS 08P-100 300 lbs. at chuck face* 700 in.-lbs. Hollow spindle 3/8” inside diameter c/w air purge fitting 12¾” OD oversized turntable compatible 12” chuck, welding gripper or bolt-on with 8” chuck, gripper or bolt-on 22¼” x 23¾” x 18” 14” x 14¼” x 15¼” (horizontal height to center of gripper) Positioner: 98 lbs. chuck: 36 lbs. 0.7–7 rpm Hand crank self-locking worm gear tilt Manually adjustable with handle 105° range, c/w angle gauge 15°–105° in 15 equal increments

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