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  • Gripper chuck / turning / 3-jaw / automatic clamping

MRC3-86-156

Article: 00026131

Gripper chuck / turning / 3-jaw / automatic clamping

MRC3-42-47M-13 -- 3" rotary chuck with 42-47M, 13.5:1

Precision motorized rotary chuck for automatic rotation, rotary actuators, and robotic positioning. Great for low speed (60 RPM when motor runs at 10,800 half-steps/second), high torque, 10 pound loads, and very fine angular positioning, with exceptional low backlash. Total gear ratio of 13:1 results in 10,800 motor half-steps per revolution and an accuracy of 1/30th degrees (2 arc-min) per step. For ease of rotation, this gear ratio gives you an even number of 30 motor half-steps per degree.

This motorized chuck include a stepper motor with integrated controller/driver for easy operation. The chuck has 3 dependent self-centering chucks, and includes an extra set of outside chucks, chuck key, built-in RS232-TTL adapter, 24v 80 watt AC/DC power supply 100-240 VAC 50/60 hz, AC power cord, 6 foot RS232 cable, and I/O cable.


MRC3-450 -- 3" Rotary chuck with 57-66M, 450:1

Precision motorized rotary chuck for precision rotating, rotary actuators, and robotic positioning. Great for low speed, huge torque, massive loads, and very fine angular positioning, exceptional low backlash.

Motorized chucks include a stepper motor with integrated controller/driver for easy operation. You need to order an RS232-TTLadaptor and our 24v 80 watt AC/DC power supply for a complete system. Controller can automatically index to multiple angles, repeat, change direction, time-delay, wait for input signal, and other motion control features. Can be driven many ways: CNC input (step and direction), 3 onboard manual switches, serial port with simple commands, standalone , and/or up to 5 inputs.

Specifications

  • Type: gripper
  • Function: turning
  • Number of jaws: 3-jaw
  • Mounting system: automatic clamping
  • Product applications: lathe

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