
A CNC gear shaper is a machine tool specifically designed for cutting gears and belongs to the category of precision machining equipment.
The CNC gear shaper uses a gear shaper cutter to perform a reciprocating cutting motion, while the workpiece and the cutter rotate synchronously in a fixed ratio, gradually milling out the complete tooth profile to complete the machining process.
Because CNC gear shapers can process internal gears, stepped gears, deep-hole gears, and large-diameter gears, they are widely used in various industries and play a crucial role as one of the key machines in these industries:
- Automotive Industry: Primarily used for machining internal gear rings, planetary gears, double gears, steering racks, and reducer gears.
- Construction Machinery Industry: Primarily used for machining internal gear rings, large module gears, racks, and slewing bearing gear rings for various machines.
- Wind Power Industry:Primarily used for machining internal gear rings for pitch bearings, planetary carriers for main shafts, and large-diameter internal gear rings.
- Robotics Industry:Primarily used for machining flexures in harmonic reducers, small module internal and external gears, micro internal gears, and servo gears.
- Mining/Shipbuilding Industry:Primarily used for machining heavy-duty internal gear rings, large module gears, and coupling gear rings for scraper conveyors, hoists, marine reducers, and anchor winches.
- Aerospace Industry: Primarily used for machining precision internal gears, complex double gears, and thin-walled gear rings.
Recently, a long-term customer contacted us, requesting the machining of components for planetary gear transmission systems. Based on the customer’s drawings, our professional engineers recommended the YK51125E, a popular CNC gear shaping machine. This model is widely welcomed by users worldwide and has been sold to various countries.
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| The workpieces the customer needs to process (data has been blurred). | |
Below are the specific technical parameters of the YK51125E CNC gear shaping machine.
| Parameters | Unit | YK51125E |
| Max.dia of external gear/internal gear | mm | 1250/1600 |
| Max. module | mm | 16 |
| Max. stroke length | mm | 330 |
| Max. face width | mm | 300 |
| Max. stroke speed of main spindle | str/min | 15-150 |
| Speed of rotary feed(C2 axis) | mm/str | 0-2 |
| Speed of radial feed(X axis) | mm/min | 0-1000 |
| Cutter relieving | mm | ≥0.5 |
| Spindle diameter | mm | 140 |
| Diameter of cutter neck | mm | 88.9 & 101.6 |
| Diameter of worktable | mm | 1300 |
| Worktable hole | mm | 310 |
| Spindle Center & worktable center Dist | mm | 0~800 |
| Spindle mounting face to worktable face | mm | 550~930 |
| Main Motor: Siemens Servo Motor | KW | 31 |
| Total Power | KW | 75 |
| Machine Weight | KG | 38000 |
| Dimension | mm | 6500*5500*5000 |
If you also need a CNC gear shaping machine, please feel free to contact Shanghai ANTISHICNC. We have professional engineers who can provide you with expert technical support.
Company email: contact@antsmachine.com
Keywords: Gear shaping machine, CNC gear shaping machine






