Nachi SRA220H Series, Manual

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Page-1
1. Outline
NACHI ROBOT “SRA220H” is optimal robot for spot welding, material handling and other
applications, and provides dramatically improved productivity by its overwhelming speed and
compact body.
Floor mount and inverted mount type is prepared.
Standard type
Installation Max. payload 220 kg
Floor mount SRA220H-01
Inverted mount SRA220HV-01
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More flexible installation
・
By hollow forearm and wrist, cables to end effecter such as spot welding gun and or so are
installed inside arm. So it is possible to install robot in narrow space where used to be difficult to
install it.
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Improved reliability
・
Reliability of cable is improved because cable behavior is stable and damage by welding spatter
and damage by interference with peripheral equipment can be avoided.
■
Shortage of start up time
・
Considering cable interference is unnecessary. Start up time for robot simulation and for actual
robot check after installation is shorter than existing model.