In traditional techniques all external grooves are machined by milling, while for three grooves uniformly distributed on gear hubs, the broaching technique achieves forming by one-time broaching. Compared with milling technique, broaching can reach higher accuracy class and exhibits better dimensional consistency. This broaching machine is a special external groove broaching machine.
Cutting speed: 1.5m-10m/min:1.5m-10m/min
Tensile force: 200KN
Stroke of broaching machine: 2000mm:2000mm
The clamps of parts are specially designed and manufactured by our factory for users.
This broaching machine is applicable to the machining range as follows:
Outer diameter of parts: 40-200mm
Groove width: Bmax=20mm
Groove depth: Hmax=15mm
However, if the above range is exceeded, we can also provide you with satisfactory machine tools.