Gear Hobbing Machine

FeaturesYK3610 is a 6-axis CNC gear hobbing machine. 4 axis are simultaneously controlled. It is designed for mass production of fine pitch spur gear, bevel gear and drum gearWith precision hob and suitable cutting parameter, the machine could cut out spur or bevel gears with 5-6-6 accuracy grade (Standard: GB/T2363-1990, m≤1mm, or GB/T10095-1988 1mm≤m≤1.5mm). The tooth surface finish reach up to Ra 1.6μm. With AAA hob and suitable cutting parameter, worms with same accuracy grade as spur gear could also be produced by radial cutting technologyThe machine is widely used in motor cycle, instrument, toy, electric tool, fishing tool and automobile manufacturing industries for high efficiency machining of gears (m≤2.5mm) with various accuracy requirementSpecificationModel No.No.ItemYK3610unit1Max. working diameter100mm2Max. working moduleSteel2.5mm3Max. tool carriage travel150mm4Range of tooth number2-100teeth5Swing angle of hob head+45°-6Max. hob dia.63mm7Max. hob shaft dia.13,16,22mm8Workpiecespindle motor-9Nominal torque113N.M10Max. spindle speed495rpmStandard accessoriesDescriptionPart numberRemark:Machine enclosureYK3610-02Machine baseYK3610-10HeadstockYK3610-20Moment motor, 495rpmTwin-layer tail stockYK3610-F06Hob headYK3610-40Motor spindle, 4000rpmTool carriageYK3610-41Hob shankYK3610-43For hob with 13mm IDHob shankYK3610-44For hob with 16mm IDHob shankYK3610-45For hob with 22mm IDHydraulic systemYK3610-50Coolant systemYK3610-70Spindle cooling systemYK3610-72Electric control systemYK3610-90SIEMENS 840DRapid clamping deviceYK3610-F03Hob shankYK3610-46For hob with 8mm IDHob shankYK3610-47For hob with 10mm IDClamping deviceYK3610-F04Twin-layer spindle clamping accessoriesYK3610-F05For automatic loading/unlaodingAuxiliary supportYK3610-F07For lathy shaft piece supportWorkpiece driverYK3610-F08For shaft gear with large diameter which could not be clamped by spring collet