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China, Chinese High Torque High Performance Helical Gear Planetary Gearbox Reducer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Transmission PartsSpeed ReducerGearboxGear Box
Shenzhen Hefa Gear Machinery Co., Ltd.
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Product Description High Torque High Performance Helical Gear Planetary Gearbox ReducerPlanetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.Product DescriptionDescription:1.The output shaft is made of large size,large span double bearing design,output shaft and planetary arm bracket as a whole.The input shaft is placed directly on the planet arm bracket to ensure that the reducer has high operating accuracy and maximum torsional rigidity.2.Shell and the inner ring gear used integrated design,quenching and tempering after the processing of the teeth so that it can achieve high torque,high precision,high wear resistance.Moreover surface nickel-plated anti-rust treatment,so that its corrosion resistance greatly enhanced.3.The planetary gear transmission employs full needle roller without retainer to increase the contact surface,which greatly upgrades structural rigidity and service life.4.The gear is made of Japanese imported material.After the metal cutting process,the vacuum carburizing heat treatment to 58-62HRC. And then by the hobbing,Get the best tooth shape,tooth direction,to ensure that the gear of high precision and good impact toughness.5.Input shaft and sun gear integrated structure,in order to improve the operation accuracy of the reducer.6.Ring gear processing technology: Using internal gear slotting machine and hobbing machine; the precision of ring gear after processing can reach .GB7.Planetary reducer characteristic:1.Hole output structure,easy installation;2.Round flange output,threaded reverse connection,standard size;3.The output 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:60-160;8.Ratio range:3-100;9.Precision backlash:8-16arcmin;10.Support custom according to drawings or samplesSpecificationsPRN60PRN80PRN90PRN120PRN160Technal 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*cm20.720.721.4912.1834.2420Kg*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 PRN60PRN80PRN90PRN120PRN160Rated TorqueL13Nm2750961613644Nm40901222104235Nm40901222104237Nm34489517035810Nm16225686210L212Nm27509616136415Nm27509616136416Nm409012221042320Nm409012221042325Nm409012221042328Nm409012221042330Nm27509616136435Nm409012221042340Nm409012221042350Nm409012221042370Nm344895170358100Nm16225686210Degree Of Protection IP65Operation TempratureoC - 10oC to -90oCWeightL1kg0.952.273.066.9315.5L2kg1.22.83.868.9817Company ProfilePackaging & Shipping1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNTFAQ1. 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,etc2. 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,etc4. why should you buy from us not from other suppliers?We are 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 parts5. 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
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