F Series Parallel Shaft Helical Gearbox with Electric Motor

Basic Info.Model NO.F37-157ApplicationMachineryFunctionSpeed ReductionLayout Coaxial HardnessHardened Tooth SurfaceInstallationHorizontal TypeStepThree-StepType Helical Ratioup to 300Rated Powerup to 200kwRated Torqueup to 18000nmMounting PostionM1-M6Material of HousingHt250Material of Gears20crmntiTrademarkREDSUNTransport PackageWooden CaseSpecificationCE, ISO9001: 2008, ETC.OriginWenzhou, Zhejiang, ChinaHS Code8483409000Product DescriptionOur Advantages:1.High modular design, flexible mounting mode.2.Integrated casting housing,compact dimension, stable transmitting and low noise level.3.Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.4.Advanced gear grinding and modified profile, high loading support and more safe operation.5.High efficiency and save power.6.Save cost and low maintenance. Technical Data:Housing materialCast iron/Ductile ironHousing hardnessHBS190-240Gear material20CrMnTi alloy steelSurface hardness of gearsHRC58°~62 °Gear core hardnessHRC33~40Input / Output shaft material42CrMo alloy steelInput / Output shaft hardnessHRC25~30Machining precision of gearsaccurate grinding, 6~5 Grade Lubricating oilGB L-CKC220-460, Shell Omala220-460Heat treatmenttempering, cementiting, quenching, etc.Efficiency94%~96% (depends on the transmission stage)Noise (MAX)60~68dBTemp. rise (MAX)40°CTemp. rise (Oil)(MAX)50°CVibration≤20µmBacklash≤20ArcminBrand of bearingsChina top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF,   NSK.Brand of oil sealNAK --- Taiwan or other brands requestedSIZEShaft Dia.(mm)Solid        HallowCenter HeightOutput Flange Dia.(mm)Power(kw)RatioPermissible Torque(N.m)Weight(KGS)37φ25k6φ30h776φ110/1600.18-3.03.81-128.512001347φ30k6φ35h777φ120/2000.18-3.05.06-189.394001857φ35k6φ40h793φ155/2500.18-5.505.18-199.706003467φ40k6φ40h797φ155/2500.18-5.504.21-228.918205577φ50k6φ50h7121φ170/3000.37-11.04.30-281.7115009087φ60m6φ60h7152φ215/3500.75-22.04.12-270.68300015097φ70m6φ70h7178φ260/4501.10-30.04.68-280.764300260107φ90m6φ90h7200φ304/4502.20-45.06.20-254.407840402127φ110m5φ100h7236φ350/5507.5-90.04.63-172.1712000700157φ120m6φ120h7286φ400/66011.0-200.011.92-267.4318000950Packing&shipping:Our Company:1.It is a professional company specialized in researching,developing and selling gearboxes which was founded   in 2001.2.Redsun factory occupies 35000 Sqm and 370 staffs.3.The annual production capacity of speed reducer is around 70000 sets.Our Workshop: Exhibitions Show:Certificates ShowFAQ:Q: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.Q: Can we buy 1 pc of each item for quality testing?A: Yes, we are glad to accept trial order for quality testing.Q: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance, balance before shippment.If you have another question, pls feel free to contact us