The key characteristics of the SRA Series is the lightweight design, high rigidity , high acceleration and minimum vibration. The maximum speed on all axes dramatically reduces the cycle times, significantly improve productivity and achieve cost reductions
Automotive manufacturers worldwide have been have been moving towards increasing the speed of car body welding processes of automobiles and every year there is growing need to increase robot speed in order to improve productivity. NACHI was able to meet the high speed with newly designed structure of robot main body which enabled both a reduction in weight in addition to high rigidity which significantly improved acceleration performance and vibration suppression of robot operations.
In combination with new FD11 control system the cycle time of spot welding processes has been reduced by 30% compared to previous models. The SRA series allows more precise work to be performed by adopting high speed motor control and components which resulted in two fold increase in position repeatability when compared with previous models. The streamlined robot body allows a higher density of robot placement that contributes to space saving on Production line. The light weight robot main body and latest motor control systems reduce power consumption by 15% compared to previous models.
SRA Series can be used for applications including palletising, machine tending, handling and spot welding etc.
For more information on SRA Series contact Nachi Australia Robotics at [email protected]