Tag: oem shaft
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China OEM RV Torque Arm Shaft Mount Reducer
Product Description RV Torque Arm Shaft Mount Reducer RV Series Including RV / NMRV / NRV. Main Characteristic of RV Series Worm Gearbox RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad. 1.…
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China OEM Udl Series Precision Aluminum Worm Gearbox Shaft out Worm Gear Boxes Reducer for Industry Transmission
Product Description Technical Features The high degree of modularity is a design feature of SRC helical gearboxes range. It can be connected respectively with motors such as normal motor, brake motor, explosion-proof motor, frequency conversion motor, servo motor, IEC motor and so on. This kind of product is widely used in drive fields such as textile, foodstuff, ceramics packing, logistics, plastics and so on. It is possible to set up the version required using flanges or feet. Products characteristics SRC series helical gear units has more than 4 types. Power 0.12-4kw; Ratio 3.66-54; Torque max 120-500Nm. It can be connected (foot or flange) discretionary and use multi-mounting positions according to customers requirements. Ground-hardened helical gears; Modularity,can be combined in many forms; Aluminium casing, light weight; Gears in carbonize hard, durable; Universal mounting; Refined design,space effective and low noise Structure feature Model illuminate 1 Code for gear units series 2 No F code means foot mounted.With F code B5 flange mounted.With Z code B14 flange mounted 3 Specification code of gear units 01 4 I,II,III,B5 Output flange specification,default I not to write out is ok 5 IEC: Input flange HS: shaft input 6 Transmission ratio of gear units 7 M1:Mounting position, default mounting position M1 not to write out is ok 8 Position diagram for motor terminal box,default position o°(R) not to write out is ok 9 No mark means without motor Model motor(poles of power) 10 Voltage – frequency 11 Coil in position for motor, default position S not to write out is ok 4.2 Rotation speed n n1 Gear units input speed n2 Gear units output speed If driven by the external gearing,1400r/min or lower rotation speed is suggested so as to optimize the working conditions and prolong the service life.Higher input rotation speed is permitted, but in this situation,the rated torque M2 will be reduced 4.5 Service factor fs The effect of the driven machine on the gear unit is taken into account to a sufficient level of accuracy using the service factor fs. The service factor is determined according to the daily operation time and the starting frequency Z. Three load classifications are considered depending on the mass acceleration factor. You can read off the service factor applicable to your application in following figure. The service factor selected using this diagram must be less than or equal to the service factor as given in the performance parameter table. * starting frequency Z: The cycles include all starting and braking procedures as well as change overs from low to high speed …