Formed by the efficient combination of KD 658/20 Four Head Welding Machine, CK 187 Buffer Station, CK 180 Faster Turning Robot and CN 772 CNC corner cleaning machine in one production unit.

Welded frame or sash is automatically transferred to the corner cleaning machine with all the data about the profile.

All phases of the operation from loading of the profiles to the welding and corner cleaning process up to the unloading of the frames or sashes are controlled by computer.

CN 772 Corner Cleaning Machine can start cleaning the corners while the Four Head Welding Machine starts the welding process.

Servo Controlled CK 180 Faster Turning Robot turns the frame or sash at an appropriate speed related with the size and provides four corners to be cleaned.

Corner cleaning machine automatically adjusting of rotation speed with the receiving data from welding machine about geometric shapes, measurements and calculation of reinforcement steel weight

High mechanical stability, Servo Controlled CK 180 Faster Turning Robot enables frames fast and stable turning with high accuracy; Small frames: 1 second, big frames: 1,5 – 4 second, the positioning can done by turning the corner

Profile identification information is automatically transferred from the welding machine

Durable and precision movement of axis due to hardened rack and zero backlash gearboxes used in the grear system

By online connection to the enture system, remote deterction of malfunctions and maintenance is abailable

The rails are specially coated to prevent corrosion

Central lubrication system eases maintenance

CK 187 Buffer Cooling Station:

  • Cooling station which transfers the welded frames or sashes from four head welding machine to turning station for corener cleaning
  • Waiting time for cooling is controlled by the computer of the welding machine

CK 180 Faster Turning Robot:

  • CN 770/20 and CN 772 CNC Corner Cleaning Machine works integrated
  • Automatically transfers the frame or sash and postions the corner to be processed one by one into the corner cleaning machine
  • Transports the processed frame or sash to the off loading area


Wish this machine was a little different? As a custom manufacture we can have any parameter of this machine customized to fit your need. Simply contact us with your requests!

  • Barcode reader
  • Gasket pressing system
  • Automatic 0,2 mm and 1,2 mm welding seam restriction setting