rubber. Before and after the roll surface is smooth, like a waist drum. Refining machine during operation, It can be hard rubber impurities from the roller center to both ends. Impurities gathered at the edge of the roller, Then use knife remove to impurities on the edge of roller. Roll adopts the vanadium titanium alloy chilled cast iron, the surface is hard wearresisting, inner cavity machining, the roll surface temperature uniformity. The machine is equipped with an emergency brake, When emergency occurs, pull the pull rod, the machine immediately brake, safe and reliable. Driving system consists of NGW hardened tooth surface reducer, compact structure, low noise, high efficiency, longservice life.
Brief desctription: 1. rollers,chilled cast iron 2. Water cooling system 3. hardened reducer ,bearing bush 4. welded or casting base 5. HS of rollers:68-72
Features: 1. Rollers: the roller adopts chilled cast iron alloy (LTG-H) with 68-72 HS ,after quenching and precision processing with long service life,so the surface is hard and wearable;it is harder than others the commom is 72HS. 2. Emergency Stop Device:The machine is also equipped with emergency stop buttons or emergency pull rod. When an emergency happens, just press the emergency button or pull the pull rod,the machine will stop immediately. It is safe and reliable; 3.Motors: We always use OMRON,SIMENS ect brand electric parts or you can choice the ordinary brand.all the motor is high quality and effiency,save energy,low noise,small vibration. 4. Overload: This open mixing mill has overload protection devices, Machine will be stopped automatically, if overloaded; 5. Gear Box:The transmission system adopts hardened reducer,which has a compact structure with higher transmission efficiency,lower noise and longer service life(ZQ reducer and planetary reducer is optional); 6. Bearing Bush:Double Row Spherical Roller Bearing can save energy by 20-30%(Nylon Bushing and Brass Bush is optional); 7. Structure:The base and frame are welded and treated by annealing for stress relieving; 8. Sealing Device:The seal structure with special design can eliminate the leaking phenomenon of lubricating oil; 9.Cooling system:circulation of steam and tap water can be through rollers to control the temperature 10.Safe Electrical Parts: All electrical connections are safe:short circuit is not possible by any means.
