The following screw conveyors manufactured in Tehnoradionica AD Zrenjanin are successfully installed and put in operation:

1. Screw conveyor Ø700x5500mm

2. Screw conveyor Ø800x3750mm

3. Inclined screw conveyor Ø800x20420mm with two middle bearings

4. Inclined screw conveyor Ø700×10440 mm, with middle bearing