Main features:

This machine is a six-axis CNC dry gear hobbing machine. This machine incorporates three CNC linear shafts: radial feeding shaft (X-axis), axial feeding shaft (Z-axis), tangential motion shaft (Y-axis). Three CNC rotating shafts: Worktable rotating shaft (C-axis), hobbing cutter spindle rotating shaft (B-axis), and toolpost rotating shaft (A-axis). This machine can realize the four-axis linkage control.

1. All shafts are directly controlled by independent AC servo motors, featuring short drive chain, good drive stiffness, and high drive accuracy. The worktable rotating spindle (C-axis) and the hobbing cutter rotating spindle (B-axis) are directly driven by built-in spindle motors to realize zero-clearance drive and remarkably improve the

2. The hobbing cutter spindle (B-axis) can realize stepless speed change within the range of 1~2,000RPM, which is especially suitable for the high-speed high-efficiency dry-type gear hobbing with multi-head hobbing cutter.

3. All slideway pairs adopt the high-precision high-stiffness linear roller slideways, featuring good drive stiffness, high carrying capacity, and high motion linearity.

4. The all-digital control is applied for the machine. The standard model adopts FANUC new high-performance 0i-F system.

5. This machine can be installed with automatic tooth alignment device to realize the hobbing function for hard tooth faces.

6. This machine can be installed with automatic loading/unloading station and chamfering/deburring station.