Nmrv Series Worm Gear Reducer Shaft Motor Speed Bevel Helical Gearbox

  Product descriptionNMRV Series Worm Gear Reducer Shaft Motor Speed Bevel Helical Gearbox NRV 030 040 050 063 075 090 110 130 150 B 20 23 30 40 50 50 60 80 80 D1 9 j6 11 j6 14 j6 19 j6 24 j6 24 j6 28 j6 30 j6 35 j6 G2 51 80 74 90 105 125 142 162 195 G3 45 53 64 75 90 108 135 155 175 I 30 40 50 63 75 90 110 130 150 b1 3 4 5 6 8 8 8 8 10 f1 - - M6 M6 M8 M8 M10 M10 M12 t1 10.2 12.5 16 21.5 27 27 31 33 38 NRV-NMRV 030-040 030-050 030-063 040-075 040-090 050-105 050-110 063-130 063-150 B 20 20 20 23 23 30 30 40 40 D1 9 j5 9 j6 9 j6 11 j6 11 j6 14 j6 14 j6 19 j6 19 j6 G2 51 51 51 60 00 74 74 90 90 I 10 20 33 35 50 60 60 67 87 b1 3 3 3 4 4 5 5 6 6 f1 - - - - - M6 M6 M6 M6 t1 10.2 10.2 10.2 12.5 12.5 16 16 21.5 21.5 NMRV025 Weight without motor:0.7kg Input size: ( Pm, Dm, bm, tm ) NMRV030Weight without motor:1.2kgInput size: ( Pm, Dm, bm, tm )NMRV040 Output D H8 b t 18 (19) 6 (6) 20.8 (21.8) (..)Only on request Weight without motor:2.3kg Input size (Pm, Dm, bm, tm)   NMRV110Weight without motor: 35kgInput size: (Pm, Dm, bm, tm)NMRV130Weight without motor: 48kgInput size: (Pm, Dm, bm, tm)   NMRV150Weight without motor: 87.8kgInput size: (Pm, Dm, bm, tm)Features:1) Aluminum alloy die-casted gearbox2) Compact structure saves mounting space3) Highly accurate4) Runs forward and backward5) High overload capacity6) Stable transmission with reduced vibration and noiseCharacteristics:1. High quality aluminum alloy quadrate case .2. High efficiency.3. Small size, compact constructure and light weight.4. Combination of two single-step worm gear speed reducers, meeting the requirements of super speed ratio.Technical Data:1. Input power: 0.06kW-15kW2. Output torque: 7.8-1195N.m3. Speed ratio: (5-100) 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 1004. Adapt for IEC, NEMA, SERVOMaterials:1. From RV25 up to RV105: Aluminium alloy housing.2. From RV110 to RV150: Cast iron housing.3. Seal: NAK Seal from TAIWAN4. Bearing :homemade BearingColor:1. RAL50102. Blue3. SilverQuality control:1.Quality guarantee: 1 year2.Certificate of quality: ISO9001:20083.Every product must be tested before packing   General Technical data:Size number:25,30,40,50,63,75,90,110,130,150Ratio:1/100-1/5000Color:blue,silver,RAL5010 colorMaterial:housing -casting iron- HT200-250#/aluminum worm gear-KK alloy worm-20CrMnTi with carburizing and quenching,surface hardness is 58-62HRC shaft-chromium steel-45#Packing: Inner pack: use plastic bag a Inner pack: use plastic bag and foam box, outer pack: carton or wooden case 1set/bag/carton or based on customer's requestbearing: NSK & Homemade bearingSeal: NAK seal from TAIWANInput power: 0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,3.0kw,4.0kw,5.5kw,7.5kwLubricant:Synthetic & MineralIEC flange:56B5,63B5,71B5,80B5,90B5,100B5,112B5,132B5Output form: solid shaft,hollow shaft weight: 0.7-87.8KGSapplication: In industrial machine:food Stuff,ceramics,chemical,packing,printing,dyeing,woodworking,glass and plasticsWarranty:1 yearRecommend product NMRV Series Transmission Gearboxes   Gear Reducers For Belt ConveyorSpeed Worm Gear ReducerHangzhou Ocean Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.With many years' experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers' special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.FAQ:Q1: Are you trading company or manufacturer ?A: We are factory.Q2: How long is your delivery time and shipment?1.Sample Lead-times: generally 10 workdays.2.Production Lead-times: 20-40 workdays after getting your deposit.Q3. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery.Q4: What is your advantages?1. Manuf