We are glad to inform you that we have decided to take the momentous decision to establish a new Limited Company located in Cologne, Germany, messrs. HMG Extrusions Germany. We are now in a position to produce high quality Conical/Parallel Twin Screws and Barrels at very competitive prices with following technical specifications
- Screws and barrels of up to up to 5 meters in length can be produced with any given diameter.
- material for screws 1.8519 steel and for the barrels 1.8550.
- Screws and barrels are nitrided to a depth of 0,8 mm.
- Molybdenum coated screws use the latest LASER WELDING Technology and are coated to a depth of 1.5 mm.
- Hard chrome plating of screw flights, or the screw root, is available if required.
- Bimetallic liners that extend the life-time of parallel barrels are available.
- State of the art QC department to ensure that supplied units will be of the highest possible quality and meet the required standards.
- Any enquiries regarding single screws or barrels, as well as specialized screws/barrels are welcomed.