Over 25 years of experience in stockpiling, processing, and dosing biomasses. More than 4.000 screw feeders and solid matter dosing units supplied provide proof of our performance capabilities. Only high-quality materials are used. Customer service is proved 7 days a week. Our own well-trained technicians carry out installation work. Rapid delivery of all spare parts is guaranteed. Our solid dosing units are especially developed for difficult substrate materials such as 100% grass silage, solid manure and green waste. All product-contact-areas are made of stainless steel. Energy consumption and system wear and tear are reduced to an absolute minimum. Capacity volumes from 8 – 315 m³ are available to suit your plant. Direct feed to the digester or downstream equipment such as crush units and liquid feeding systems are provided by our screw technology. Our screws flow rate is up to 45 m³/h. Replacements and repowering are our specialty. On site advice will be gladly given.