1. The CNC Sector Gear Shaper is longitudinally arranged, bed, column, cutter head and worktable have an excellent structures and driving rigidity, which keep high accuracy, high reliability and low noise;
2. Straight roll guide and ball screw pair in main functional parts to complete excellent dispose;
3. SIEMENS 828D and servo system are equipped to complete simultaneous control for rotation of worktable, tangential feed of worktable and radial feed of column;
4. Main movement of cutter is driven by frequency variable motor and converter, so as the program setting and auto-exchanging can be realized, thereby the stepless speed change in a certain range can be realized;
5. The cutter relieving motion is done by means of the yoke- double-follower cam;
6. The independent oil tanks are used for hydraulic and coolant system, a forced lubrication is used for the cutter. A large number of coolant and conveyor with magnetic chip separator are equipped on coolant system for the timely heat dissipation and stable accuracy;
7. A safely sealed electrical cabinet and air-conditioner are equipped;
8. A safe and functional semi-safety guard is equipped with better reviewing, easier operating and convenient for repairing. A compressed air-operated door and ‘Convenient Switch’ with protective device can also be provided;