The MS120 is built to fit in tight spots, move quickly, and keep electric bills low. Sporting a shorter arm and higher payload capacity than the other "Master Spot" robot, the MS80, the MS120 is well-suited for dense workcell configurations and tough automotive needs.
Faster Spot Welding
Motoman's "Master Spot" welding robots really pick up the pace. They are capable of moving 43% faster than similar sized robots. The MS120 and MS80 shorten spot welding cycle times and increase throughput.
The MS120 can work in close proximity with other robots, fixtures, car bodies, and parts. The robot arm itself is less than 500mm wide. This 500mm includes the harness. Another space-saving feature is its shortened arm (1,623mm reach). The MS120 is specifically designed to work with DC spot guns. These particular spot welding guns have more compact servo actuators, allowing the MS120 to maintain its low profile. All utilities are carefully routed in line with the robot arm - streamlining programming and increasing safety.
As mentioned earlier, the MS120 is designed to work with lighter, smaller DC spot welding guns. These particular guns offer energy savings of 33%! All things considered, the MS120 "Master Spot" welding robot will lower power needs by 50%.