The process engineering focus of the Doppstadt screw press is not on extracting as much biogas from the feed material as possible, but rather on providing a clean biogas substrate with a single machine, that requires no further treatment. Working chamber of the press screw diameter/length: 500mm/2000mm. Pressing baskets: round sieve holes with 8mm diameter. Feed hopper: volume: 5m³, feed height: 2900mm. Foldable one-piece rear belt: dimensions X/Y/Z: 5000mm/1200mm/3000mm with smooth belt. Eccentric screw pump for filtrate: max. delivery head/delivery length: 10m/15m. Throughput: 8-12t/h, liquid phase TS: 16%-23%. The machine is in mint condition with only 300 hours of operation. Including feed hopper DM 205, folding one-piece rear belt and eccentric screw pump for filtrate. Documentation available. On-site inspection is possible.
Pressing force: 785kN, opening width: 1100mm, bale weight: 475-750kg, bale dimensions: 1100x750mm, max. output: 30t/h, motor power: 45kW, operational hours counter: 59,550h, with documentation, an on-site inspection is possible, the machine is located in Slovakia.