• Yichang Changjiang Machine Technology Co Limited,

Gear Shaping Machines

Yichang Changjiang Machine Technology offers Gear Shaping Machines, YKT5180. It is suitable for roughing and finishing internal and external spur gears, especially for duplex and nest spur gears. It has production in the industries of automobile, tractor and aviation, but also for single piece and small batch production in machine building industry. A column feed is adopted for radial feed, rapid approach and return. The primary motion and circular motion adopts an AC alternating-current frequency conversion, for stepless speed changing. The speed of this machine can be automatically changed during the changeover from roughing to finish cutting. The number of times of circulation, radial feed and cutting depth can be preselected. In addition, the machine is equipped with offset cutter relieving, and mechanisms for cutter stopping at its upper position automatically, for fewer-toothed gear cutting and for manually rotating of cutter. A mechanism for automatically clamping work piece can be provided according to the needs of customer. The machine is rational in structure, convenient in operation and satisfactory in performance. The entire machine has hydraulic pressure and automatic chip conveyer. It is controlled by CNC system. Specifications: Maximum diameter of internal/external gear is 800/1100mm; maximum module is 12mm; maximum face width is 200mm; maximum stroke length is 220mm; stroke of primary motion (stepless) is 50-400stroke/min; adjusting amount of stroke of cutter is 50mm; speed of rotary feed (stepless) (diameter of cutter100) is 0.02-0.9mm/stroke; speed of radial feed (stepless) is 0-1000/0-500mm/min; cutter relieving is 0.5/mm; diameter of cutter neck is 31.743mm; diameter of worktable is 900mm; diameter of main spindle bore of worktable is 160mm; distance between axis of cutter spindle and worktable is 0-750mm; distance between cutter mounting face and worktable surface is 350-620mm; total power is 22kw; overall dimensions is 3000x2000x3000 (mm); net weight is 13000kg.