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High-Precision Vertical Gear Hobbing Machine for Worm Gears1
Machine Tools, Special Machine Tools, Gear Hobber Machine, Easy Opeartion Gear Hobbing Machinery
Tengzhou Borui CNC Machine Tool Co., Ltd.
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Product Description spurl gear cutting vertical Gear Hobbing Machine for worm gear Gear-hobbing machines use a rotating, multiple-tooth cutting tool called a hob for generating teeth on spur gears, worm gears, helical gears, splines, and sprockets. More gears are cut by hobbing than by other methods because the hobbing cutter cuts continuously and produces accurate gears at high production rates. Hobbing is a machining process for making gears, splines, and sprockets on ahobbing machine, which is a special type of milling machine. The teeth or splines are progressively cut into the workpiece by a series of cuts made by a cutting tool called a hob. Compared to other gear forming processes it is relatively inexpensive but still quite accurate, thus it is used for a broad range of parts and quantities. It is the most widely used gear cutting process for creating spur and helical gears and more gears are cut by hobbing than any other process since it is relatively quick and inexpensive. Y31125ETY3180HMax workpiece diameter(with rear column/without rear column)1000MM550MM2200MM800MMMax hobbing modulus16MM10MMMax Processing Width500MM300MMMin processing gearZ/K=12Z/K=8Max vertical travel of tool post800MM350MMmax swiver angel of tool post±60°±240°Distance between cutter axis and worktableMax1000MMMax585MMMin200MMMin235MMSpindle taperMorse 6Morse 5Hob diameterMax Dia 245MMMax Dia 180MMMin length 220MMMin length 180MMMax axial movement of cutter100MM50MMHob abor diametersΦ27,Φ32,Φ40,Φ50MMΦ22,Φ27,Φ32,Φ40MMDistance between hob axis center and worktableMax 1250MMMax 550MMMin 100MMMin 50MMWorktable aperture200MM80MMTaper bore of workpiece mandrelMorse 6Morse 5Worktable diameter950MM650MMSpindle rotate speed and range7level 16-125R/Min8Level 40-200R/MinRapid travel speed of tool post slide520MM/Min≤540MM/MinWorktable rapid moving speed470MM/Min≤540MM/Min77Distance between worktableand outer support of axis faceMin700MMMin400MMMax1200MMMax600MMAxial feed rate and degree8Level 0.39-4.39MM/R12Level 0.4-4MM/Rmain motor power and synchro-speed11Kw 1500R/MinN=5.5Kw 1500R/MinAxial rapid motor power and synchro-speed3Kw 1500R/MinN=1.1Kw 1500R/MinWorktable rapid motor power and synchro-speed1.5Kw 1000R/MinN=0.55Kw 1500R/MinHydraulic oil pump powerand synchro-speed1.5Kw 1000R/MinN=1.1Kw 910R/MinCooling pump power and synchro-speed1.5Kw 1500R/Min Machine weight15000Kg5500kgOverall dimension3995*2040*2700MM2752*1490*1870MProduct DtailsPacking shippingFor machine: usually by sea; For documents: by international express, eg. DHL,TNT or EMS.For packing :Free fumigation plywood packaging steel baseour service1. Technical support online service provided.2. Technical files service provided.3. Machine operation video provided4. On-site training service provided.5.Spare parts replacement and repair service provided.6 All of the questions will be replied within 8 hours7. If you need to develop products with your own specification, we can help you to work it out.8. Always be honest, never lie to customer, and never declare anything we don't haveCompany InformationSince 1996,20 years' history for machine tool manufacturing10 years' history for exportTotal 2 manufacturing bases in chinaSino-germany technology cooperationProduction of 8 categories, more than 130 kinds of productsSet up design&research center at TAIWAN Exported to total 48 countries in the world covered most areasOne-stop shopping for nearly all other types' machine tools FAQ:1)Q: Which trade term I can choose?A: You can choose FOB,CIF, DDU or other terms. You can book ship or I can book ship for you.2)Q: How can I get quotation from you?A: You can make the inquiry online , or send email to us. It is better if you can tell what is your detailed request information. We will reply to you within 2 hours on work days, and within 24 hours on holiday.3)Q: How can I choose right machine and how to assure quality?A: You can choose machine on our website accodring to your request. Or You can let our seller know what is your request specifcation or what is your parts, so let our seller recommend suitable machine to you. We have do trade machine years, and export machine to over 100 countries. We have CE, ISO, SGS and other quality certificate. 4)Q: How can I make the payment? A: We can make the deal online platform, you can pay by T/T or Credit card. You can also pay to my company business bank account. You can also choose L/C or other way.5)Q: How long does it take to get machine?A: If the machine you will order is standard machine, we can ready the machine within 15days. If special machine, please confirm with our seller. The ship time is about 30 days to Europe, America. If you are from Australia, or Asia, it will be shorter. You can place order according to delivery time and ship time. 6)Q: How about warranty? A: warranty is one year, but we will offer lifetime service for machine.
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