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High Quality Hobbing Machine Metal Gear Hobbing Machine CNC Machine Yk31801
Machine Tools, Gear Cutting Machine, CNC Hobbing Machine, CNC Machine
Shandong Shanshu Cnc Machine Tool Co., Ltd.
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Product Description Product PerformanceUniversal Gear Hobbing Machine YK3180 Metal Processing EquipmentGear hobbing machine is the most widely used type of gear processing machine tool. It can cut straight and helical cylindrical gears,as well as process worm gears, sprockets, etc. A gear processing machine tool for machining straight, helical, and herringbonecylindrical gears, as well as worm gears, using a hob according to the generative method. This machine tool can also process variousspecial tooth shaped workpieces such as splines and sprockets when using specially designed hobs. The machining accuracy ofordinary gear hobbing machines is 7-6 levels (JB179-83), while high-precision gear hobbing machines are 4-3 levels. The maximummachining diameter is 15 meters. 1, Easy in operation and maintain.2, The machine is characterized by good rigidity, high working accuracy, easy in operation and maintain. 3, The machine can beoperated not only with forward and backward cutting, but also with axial or radial feed. 4, The machine is suitable for large and single production of cylindrical spur and helical gears, worm gears and sprocket. 5, Accordingto the special needs of users, can be raised or extended tool to expand the scope of the processing machine accuracy.Gear hobbing machines are intended for hobbing spur and helical gears as well as worm wheels. The machines permit cutting by climbing hobbing method, in addition to conventional hobbing method, to raise the productivity of themachines. A rapid traverse device of hob slide and an automatic shop mechanism are provided on the machines allowing several machines to behandled by one operator. The machines are easy in operation and convenient to be maintained. SPECIFICATIONSMaximum workpiece diameter when processing straight tooth gearWith rear column550 mmWithout rear column800 mmMax. spiral angle45oMaximum hobbing modulus10 mm(8mm)Max.hob diameter and length180×180mmTaper bore of the spindleMorse 5Diameter of work table650 mmPore diameter of work table80 mmDistance between hob axis and worktable surfaceMin.235mmMax.585mmCenter distance between hob and worktableMin.50mmMax.550mmDistance between end face of bearing bore of tailstock and worktable surfaceMin.400mm Max.600mmHob shifting travel50mm(manual)Spindle speed/steps40-200/8 r/minMax. workable speed5.3 r/minMain motor power5.5 KW 1500r/minZ axis servo motor1FK7-083 2000 r/mX axis servo motor1FK7-063 2000 r/mPower and rated speed of motor of hydraulic oil pump1.1KW 940 r/mPower and rated speed of rapid motor1.1KW 1500 r/mPower and rated speed of rapid motor of work table0.55KW 1500 r/mPower and rated speed of motor of cooling pump0.25KWMachine overall dimension (length×width×height)2750×1490×1870 mmMachine weight(about)5800kg
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