Power chuck MRC3-57-40M-10

power chuck
power chuck
power chuck
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Number of jaws
Other characteristics
lathe, machining, gripper, precision, self-centering, steel, indexing, heavy-duty
Rotational speed

200 rpm (1,256.64 rad.min-1)


Complete ready-to-run heavy-duty 3" rotary chuck with X57-40M motor/controller for indexing parts for welding, laser, light lathe cutting, and many other applications. Order the 4.5:1 gear head for more resolution and have both ratios. Item Details MRT Motorized Rotary Table Precision motorized rotary chuck for precision rotating, laser marking, laboratory, production part rotation, inspection, indexing to precise angles, angular testing and measurements, and robotic positioning. Great for speed up to 200 rpm, medium torque, up to 12 pound load, and fine angular positioning of 0.045 degrees per half-step, exceptional low backlash. Motorized 3 inch 3 jaw self-centering steel chuck includes a 800 half-step per revolution stepper motor with integrated controller/driver for easy operation. Controller can automatically index to multiple angles, repeat, change direction, time-delay, wait for input signal, and other motion control features. This new MRC3-57 series replaces our previous MRC3-42 rotary chucks. Same 3" chuck and bearings, but the new MRC3-57 is stronger and faster. Optional additional spur gear head of 4.5:1 increases torque and resolution by 4.5 times. Total gear ratio becomes 45:1. Resolution is 0.010 degrees per half-step and top speed is 45 rpm. Robust as a stand-alone unit with several modes to automate your rotation and indexing, and controlled by other CNC controllers for additional mult-axis sequences. New dual gear ratio option of 10:1 and 45:1! Now you can have 2 speed ranges, 0-200 rpm and 0-45 rpm, if you order the 10:1 option. Change between ratios in 5 minutes--only offered by Excitron.



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