Low Backlash Helical Gear High Precision Planetary Speed Reducer

Low Backlash Helical Gear High Precision Planetary Speed Reducer1.Hole output structure,easy installation ;2.Square output,standard size;3.The input specifications are complete and there are many choices;4.Straight transmission ,single cantilever structurer,design simple,high cost performance;5.Keyway can be opened in the force shaft;6.stable operation,low noise;7.Size range:60-160mm;8.Ratio range:3-100;9.Precision backlash:8-16arcmin;10.Support custom according to drawings or samplesProduct ParametersSpecificationsPFN60PFN80PFN90PFN120PFN160Technal ParametersMax. TorqueNm1.5times rated torqueEmergency Stop TorqueNm2.5times rated torqueMax. Radial LoadN24040045012402250Max. Axial LoadN22042043010001500Torsional RigidityNm/arcmin1.84.74.851135Max.Input Speedrpm80006000600060004000Rated Input Speedrpm40003500350035003000NoisedB≤58≤60≤60≤65≤70Average Life Timeh20000Efficiency Of Full Load%L1≥96%                     L2≥94%Return BacklashP1L1arcmin≤8≤8≤8≤8≤8L2arcmin≤12≤12≤12≤12≤12P2L1arcmin≤16≤16≤16≤16≤16L2arcmin≤20≤20≤20≤20≤20Moment Of Inertia TableL13Kg*cm20.460.771.7312.7836.724Kg*cm20.460.771.7312.7836.725Kg*cm20.460.771.7312.7836.727Kg*cm20.410.651.4211.3834.0210Kg*cm20.410.651.4211.3834.02L212Kg*cm20.440.721.4912.1834.2415Kg*cm20.440.721.4912.1834.2416Kg*cm20.440.721.4912.1834.2420Kg*cm20.440.721.4912.1834.2425Kg*cm20.440.721.4912.1834.2428Kg*cm20.440.721.4912.1834.2430Kg*cm20.440.721.4912.1834.2435Kg*cm20.440.721.4912.1834.2440Kg*cm20.440.721.4912.1834.2450Kg*cm20.340.581.2511.4834.0270Kg*cm20.340.581.2511.4834.02100Kg*cm20.340.581.2511.4834.02Technical ParameterLevelRatio PFN60PFN80PFN90PFN120PFN160Rated TorqueL13Nm2750961613644Nm40901222104235Nm40901222104237Nm34489517035810Nm16225686210L212Nm27509616136415Nm27509616136416Nm409012221042320Nm409012221042325Nm409012221042328Nm409012221042330Nm27509616136435Nm409012221042340Nm409012221042350Nm409012221042370Nm344895170358100Nm16225686210Degree Of Protection IP65Operation TempratureºC - 10ºC to -90ºCWeightL1kg0.952.273.066.9315.5L2kg1.22.83.868.9817Company ProfileFAQ1. who are we?Hefa Group is based in Guangdong, China, start from 1998,has a three subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc 2. how can we guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment; 3. how to choose the suitable planetary gearbox?First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc 4. why should you buy from us not from other suppliers?We are a 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts 5. what services can we provide?Accepted Delivery Terms: Fedex,DHL,UPS; Accepted Payment Currency:USD,EUR,HKD,GBP,CNY; Accepted Payment Type: T/T,L/C,PayPal,Western Union; Language Spoken:English,Chinese,Japanese   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1