AM740R Roller Crusher Introduction: Roller crusher uses two pairs of opposite rotating circular rollers to crush materials. The material entering through the feeding port is subjected to the frictional force between the roller and the material. As the two rollers rotate and bite, it is then brought into the crushing chamber between the two roller wheels. After being squeezed and crushed, the finished material leaks out from the bottom. The minimum gap between the lower rollers is the width of the discharge port, and the maximum particle size of the crushed product is determined by its size. When encountering materials that are too hard to break, the rollers automatically retreat, increasing the gap between the rollers. The hard materials fall down, and with the help of springs, the rollers return to their original gap, thereby protecting the machine. The roller crusher is suitable for sample preparation of hard, medium hard, and brittle medium and fine crushing. Application field: Ore, metallurgy, building materials, cement, chemical industry, electricity, coal, etc Features: 1 rack can be disassembled for easy cleaning and maintenance; 2-roller crusher with two-stage automatic crushing to improve sample preparation efficiency 3. Equipped with wear-resistant lining plates, using advanced wear-resistant materials, with a long service life; The width between the 4 rollers can be adjusted, and the discharge particle size can be adjusted; 5. Equipped with an automatic scraper to prevent wet adhesive material from adhering to the roller; 6 knob switch control, easy to operate; 7 dual motor drives with strong power, suitable for the preparation of special hard samples; Fast rotation speed and high output; 8 can be connected to an automatic conveying device for continuous bulk sample preparation The rotation direction of the 9-roller wheel can be adjusted through a knob, making it convenient to solve the problem of material jamming Detachable sheet metal around 10 for easy cleaning of the internal crushing chamber The 11 roller wheels are equipped with spring buffering devices to reduce equipment jamming and protect the transmission system 12 can be used for grinding adhesive samples Technical parameters: Equipment model: AM740R Feed inlet size: 190 * 195mm Adjustment range of upper roller gap: 10-60mm Adjustment range of lower roller clearance: 2-20mm Upper roller spindle speed: 144r/min Lower roller spindle speed: 292r/min Production capacity: 2-30 t/h Feed size: maximum 70 * 40mm Motor power: 4+4 Kw Voltage: 380V/50Hz Equipment weight: 1.5t Overall dimensions: length, width, and height (1695 * 1545 * 1377) (excluding conveyors)
Introduction: Roller crusher uses two pairs of opposite rotating circular rollers to crush materials. The material entering through the feeding port is subjected to the frictional force between the roller and the material. As the two rollers rotate and bite, it is then brought into the crushing chamber between the two roller wheels. After being squeezed and crushed, the finished material leaks out from the bottom. The minimum gap between the lower rollers is the width of the discharge port, and the maximum particle size of the crushed product is determined by its size. When encountering materials that are too hard to break, the rollers automatically retreat, increasing the gap between the rollers. The hard materials fall down, and with the help of springs, the rollers return to their original gap, thereby protecting the machine. The roller crusher is suitable for sample preparation of hard, medium hard, and brittle medium and fine crushing. Application field: Ore, metallurgy, building materials, cement, chemical industry, electricity, coal, etc
