Product: KD664 Automatic 4 Head Corner Welder

• Welds and cleans four corners of PVC profiles simultaneously at 90° with high accuracy
• Allows fast data input via 10.4" touch screen
• Ability to compose a database of at least 200 profiles with 9 parameters for each profile (melting, welding and cooling, height, width, profile number, colour, welding fixture number, manufacturer code)
• Cleans the welding seam on the upper and lower surfaces as well as inner corners of any type of white or colored profile during the welding process
• The pre-cleaning of the surfaces and inner corner lowers the work quantity on the CNC corner cleaning machine and leads to a time saving
• Easy adjustment to weld coloured profiles as well as white ones
• The temperature is digitally controlled to prevent any burn off
• Summer/winter working mode is automatically selected
• Heated welding knives provide better welding results in cold weather conditions
• Welding fixtures can be changed easily and fast
• Central lubrication system eases maintenance
• Automatic Teflon wrapping device shortens the time needed to change Teflon
• Network connection for data transfer
• Servomotors are moved by hardened steel ball-screw, which provides accuracy and durability
• Full guarding with alarm sensors for safe operation

• Power supply 415V, 3ph, 50-60 Hz
• Power output 15kW , 40A
• Standard welding length 3,000mm x 2,600mm
• Min. standard welding length 500mm x 500mm
• Welding length with gasket pressing 550mm x 550mm
• Max profile height 180mm
• Min profile height 30mm
• Max profile width 120mm
• Air pressure 6-8bar
• Machine height 1,600mm
• Machine length 4,600mm
• Machine width 4,300mm
• Machine weight 2,700kg

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