• Yichang Changjiang Machine Technology Co Limited,

Gear Shaping Machines

Yichang Changjiang Machine Technology offers Gear Shaping Machines, YK51250C. The speed of every transmission shaft can be presetted. In the course of processing, the speed not only can vary automatically, but also change steplessly. The machine can achieve automatic working cycle of ten cuts, and can pause in the working cycle. The CNC system adopts Siemens 840D system, has 6 axis with 4 being interlocked, can process non-circular gear. The system has the function of recollecting when power is cut suddenly, it can recollect precise position of every transmission shaft. The radial feed have five types of motions: distant and rapid advance, return, and inching feed. The cutter can stop at its upper, middle and lower position automatically. The worktable has the function of unlading. A automatic or centralized or manual centralised lubricating system is employed. The chip is conveyed automatically by a magnetic chip conveyor. Specifications: maximum diameter of external gear is 2500mm/2800mm; maximum module is 20mm; maximum face width is 400mm; maximum stroke length is 420mm; stroke number of gear shaping cutter is 15-150stroke/min; adjusting amount of stroke of cutter is 50mm; rotary feed is 1.5-16mm/min; radial feed is 0.3-240mm/min; cutter relieving is 0.5-0.6mm; diameter of main spindle of worktable is 1600mm; diameter of main spindle bore of worktable is 350mm; distance between main spindle of cutter and worktable surface is 240-1400mm; distance between cutter mounting face and worktable surface is 480-950mm; total power is 30KW; net weight is 44000kg.