The 5 SAFMATIC's robots are specially designed for arc welding : MIG/MAG - TIG or PLASMA. They include the following functions : - very quick motions 0 to maxi speed in 0,15 s. - suppression of approach points. - wire start, gas start and anti-crater anticipated. - 100 % single point programming with a large LCD. - PLC function- function keys. - torch calibration function. - welding conditions control- customer's weld data base. - production control, tact time and preventive maintenance alarms. - trouble history- slow motion function during auto-operation. - interference check function. - SYNCHROMOTION (option) allowing the devices to work cooperatively with each other by simple operation. ROBOTS 6 AXES : DR-4000, DR-4200 ou DR-4200L Their classic 6 axes design is completed by a regular and smooth movement with maxi quick motion and speed. They own a high speed interpolation for small diameters.DR-4000 or 4200 (with or without external axis) have an operation range of 1336 at the intersection point of wrist axes.DR4000L and 4200L robots have an operation range of 1825.