PRO-D 1200 basic - ARC TECHNOLOGY

The PRO-D 1200 basic is designed for drawn arc and short cycle stud welding. The basic version of the PRO-D 1200 is distinguished by its ease of use and its robust construction. Welding current and time can be continuously adjusted by the solid rotary knob with a built-in push button, the adjusted values are shown on a big display. The proven constant current regulation and microprocessor control of the PRO-D series ensure in connection with the high performance of the unit optimum welding results and repeatability. Optionally, the unit can be equipped with a shielding gas module for welding with shielding gas for weld pool backing and a weld counter.

• welding current continuously adjustable
• welding time continuously adjustable
• constant current regulation
• easy operation by a very robust rotary knob with a built-in push button
• all functions and parameters are shown on a big display
• optional (also retrofitable): shielding gas module for welding with shielding gas for weld pool backing
• shielding gas pre- and post-flow time continuously adjustable (with option shielding gas module)
• optional (also retrofitable): weld counter (display in main menu)
• functional test without welding current for lift adjustment for welding guns and heads (lift test)
• repeat cycle lock to avoid welding on an already welded welding element
• intelligent self-diagnosis system (display of an error code in case of an interference/failure)
• automatic function test after switch-on
• temperature control as protection against destruction through excess temperature
• phase monitoring
• automatic switch-off in case of excess temperature and phase failure
• protection of the unit in case of a fault on welding/control line cable and solenoid
• highest operational reliability and high power-on time through exclusive use of high-quality components
• all functions and parameters are controlled by a fast and high-performance microprocessor
• CAN-Bus and Anybus for safe communication with higher-level controllers
• optimized for the operation on generators
• optional: lifting eyes
• optional: two swivel castors, two fixed castors
• robust, powder-coated metal housing
• stable fixing of welding cable sockets at own plug holder, prevents damage on housing caused by pulling of cable

 Product data sheet drawn arc stud welding units