9RS-70 Straw Spinning Machine [Scope of Application] The 9RS-70 Straw Spinning Machine is suitable for crushing and processing crop straw such as cotton straw, corn straw, sorghum straw, and wheat straw. This product can crush various crop straw with a length of 100-300mm to about 50mm, and is used in fields such as papermaking, aquaculture, and straw power generation. 【 Main features 】 This product transports the materials to be processed to the kneading chamber through a conveyor. The high-speed rotating hammer interacts with the kneading board to crush the materials, and the crushed materials are thrown outdoors by the throwing fan blades. The degree of material crushing can be adjusted. 1、 Technical parameters Project parameters Production efficiency (T/h) Dry cotton straw (moisture content 13%, grass length 50-100mm) 8 Dry wheat straw (moisture content 17%, grass length 100-300mm) 3 Dry rice straw (moisture content 17%, grass length 100-300mm) 4 Dry corn straw (moisture content 17%, grass length 100-200mm) 5 Main engine supporting power (kW) 37 Main engine rotor diameter (mm) 700 Main engine speed (r/min) 1600 Conveyor width (mm) 550 Conveyor conveying speed (m/s) 0.5 Air delivery distance (m) 4-8 External dimensions (mm) 2100 × 1660 × 1250 Grass kneading machine weight (kg) 1030 Conveyor weight (kg) 473