NMRV075 reducer must be added prior to use suitable lubricants: eg, Kunlun synthetic CKE/320 CKE/460 extreme pressure oil CKE/P320 CKE/P460, or mineral oil Shell Turbo oil 220/320 synthetic Valvata J460/J680 so on. WP / WPW series added to the oil Landmark Center, WD series added to the worm center, NMRV / RV Series factory already and better. After 120 hours the first time, you must change the oil and diesel oil or kerosene before cleaning. Replaced after every 2200 hours using a lubricant; 2. Reducer or continuous operation at high temperatures, the load should not exceed 65% and the filling hole open bow ring or cooling; 3. Reducer machine during operation if the temperature is too high or unusual noise, stop the inspection and timely replacement of parts or remove the object and replace oil. (Machine normal operating temperature <70 ℃); 4. Supporting the motor power can not exceed the signs indicated power; equipment maintenance and maintenance: 1. NMRV075 should always check whether the gear unit oil cup oil, mechanical seal cooling water is broken stream. (2) Always check the equipment flange, union at whether there is leakage phenomenon. 3 When the mechanical seal is damaged, should be replaced. 4, such as thermometers, pressure gauges and other instruments should be instructed not to accurate proofreading or replaced. 5. Equipment rubbing surface decoration, not use hard scrubbing tool, in order to avoid scratches on the stainless steel surface scratches. NMRV075 reducer features a compact structure, lightweight, compact and efficient; 2 heat exchange performance, fast heat dissipation; 3 Easy to install, flexible and nimble, superior performance, easy maintenance and overhaul; 4. Rotating speed ratio, torque, withstand high overload capacity; 5. smooth operation, low noise, well-durable; 6. practicality, safety and reliability of large. Force development professional production center distance: mm Model rv25 rv30 rv40 rv50 rv63 rv75 rv90 rv110 rv130 rv150 rv aluminum worm reducer ratio is as follows: 7.5 10 15 20 25 30 40 50 60 80 100 rv reducer has been widely used in various types industry production process equipment mechanical reducer device, praised by users, is the modern industrial equipment to achieve high torque, low noise, large ratio, high stability mechanical gear transmission control device the best choice. NMRV075 gear reducer Installation Precautions machines to be installed on a flat solid base, the foot bolts must be strong and shock. Prime mover - reducer - each working machine coupling shaft, each installation must be accurately aligned with the axis. Reducer input and the output shaft diameter tolerance dimensions according h6 production, with matching couplings, pulleys, sprockets and other transmission parts shall fit within the bore tolerances preparation, to avoid damage to the bearing assembly tight, too loose assembly of normal power transmission. Sprockets, gears and other transmission parts fitted shaft should be as close to the bearing shaft to reduce bending stress.