Nmrv025 to Nmrv150 Worm Gearboxes for Textile Machinery

Basic Info.Model NO.RV025-150ApplicationMotor, Machinery, Marine, Agricultural Machinery, IndustryHardnessHardened Tooth SurfaceInstallationHorizontal TypeLayout Right Angle Gear ShapeWorm GearStepDouble-StepType Worm Reducer Ratio7.5-100ColorBlue/Silver or on RequestBearingC&U or Other Chinese BrandOil SealSKF Nak KskLubricantShell Synthetic Oil AvailablePower Range0.06-15kwWorm ProfileZiGear Surface Hardness56-62HRCOutput Torque2.6nm-3000nmHS8483409000Warranty1 YearLead Time5-15 DaysMOQ1PCSTrademarkGELETransport PackageCartons +Plywood CasesSpecificationNMRV025-NMRV150OriginChinaHS Code8483409000Product Description  Product DescriptionMain Features:1) Made of high quality aluminum alloy, light weight and non-rusting2) Large output torque and high radiating efficiency3) Smooth running and low noise, can work long time in dreadful condition4) Good-looking appearance, durable service life and small volume5) Suitable for omnibearing installationMain Materials:1)housing:aluminium alloy ADC12(size 025-090); die cast iron HT200(size 110-150);2)Worm:20Cr, ZI Involute profile; carbonize&quencher heat treatment make gear surface hardness up to 56-62 HRC; After precision grinding, carburization layer's thickness between 0.3-0.5mm.3)Worm Wheel:wearable stannum alloy CuSn10-1Combination Options:Input:with input shaft, With square flange,With IEC standard input flangeOutput:with torque arm, output flange, single output shaft, double output shaft, plastic coverWorm reducers are available with diffferent combinations: NMRV+NMRV, NMRV+NRV, NMRV+PC, NMRV+UDL, NMRV+MOTORSDetailed PhotosProduct Parameters Old Model       New Model    Ratio    Center Distance PowerInput Dia. Output Dia.   Output TorqueWeightRV025   7.5~100  25mm  0.06KW~0.12KW Φ9Φ1121N.m 0.7kgsRV030RW0307.5~10030mm  0.06KW~0.25KWΦ9(Φ11)Φ1445N.m 1.2kgsRV040RW0407.5~10040mm  0.09KW~0.55KWΦ9(Φ11,Φ14)Φ18(Φ19)84N.m 2.3kgsRV050RW0507.5~10050mm  0.12KW~1.5KWΦ11(Φ14,Φ19)Φ25(Φ24)160N.m 3.5kgsRV063RW0637.5~10063mm  0.18KW~2.2KWΦ14(Φ19,Φ24)Φ25(Φ28)230N.m 6.2kgsRV075RW0757.5~10075mm  0.25KW~4.0KWΦ14(Φ19,Φ24,Φ28) Φ28(Φ35)410N.m 9.0kgsRV090RW0907.5~10090mm  0.37KW~4.0KWΦ19(Φ24,Φ28)Φ35(Φ38)725N.m 13.0kgsRV110RW1107.5~100110mm  0.55KW~7.5KWΦ19(Φ24,Φ28,Φ38)  Φ421050N.m 35.0kgsRV130RW1307.5~100130mm  0.75KW~7.5KWΦ24(Φ28,Φ38)Φ451550N.m 48.0kgsRV150RW1507.5~100150mm    2.2KW~15KWΦ28(Φ38,Φ42)Φ50 84.0kgsExploded View:GMRV Outline Dimension:GMRVABCC1D(H8)E(h8)FGG1HH1IMNOPQRSTBLβbtV  03080975444145532566365295540573075446.5215.5M6*10(n=4)0°516.327040100121.5706018(19)604371787536.5705071.54087556.5266.5M6*10(n=4)45°620.8(21.8)35050120144807025(24)704985928543.580608450100648.5307M8*12(n=4)45°828.3(27.3)400631441741008525(28)80671031129553957210263110808.5368M8*12(n=8)45°828.3(31.3)500751722051209028(35)957211212011557112.5861197514093114010M8*14(n=8)45°8(10)31.3(38.3)6009020623814010035(38)1107413014013067129.510313590160102134511M10*16(n=8)45°1038.3(41.3)7011025529517011542130-14415516574160127.5167.5110200125145014M10*18(n=8)45°1245.38513029333520012045180-15517021581179146.5187.5130250140166015M12*20(n=8)45°1448.810015034040024014550180-185200215962101702301502501801872.518M12*22(n=8)45°1453.8 120  Company ProfileAbout Gele Transmission:We are a professional reducer manufacturer located in Taizhou, Zhejiang province.Our leading products is  full range of RV025-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.With fast delivery, superior after-sales service, advanced producing facility, our products sell well  both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and the Middle East and so on.Our aim is to develop and innovate on the basis of high quality, and create a good reputation for reducers.Workshop:Exhibitions:We participate Germany Hannver Exhibition-Shanghai PTC Fair-Turkey Win EurasiaPackaging & Shipping  Packing information:Plastic Bags+Cartons+Wooden Cases , or on requestInstallation InstructionsTo install the reducer, it is necessary to note the following issues:1)Check the correct rotation direction of output shaft before fitting reducer to machines.2)Before mounting, pls check shaft diameter, bore diameter, key and keyway, to be sure their dimension are not deviation; In order to keep good performance, also pls avoid assembling too tight or too loose. 3)Reducer must be mounted to machines stably to avoid vibration.4)Whenever possible,protect the reducer against solar radiation and bad weather.5)In the case of particularly lengthy period of storage(4-6 months), if the oil seal is not immersed in lubricant inside the unit, it is recommended to change it since the rubber could s