CNC Gear Shaping Machine

20.3 DP

Max Pitch Rating


Max Gear Diameter


CNC Axes

High-speed CNC shaping:
2,000 stokes per minute
Up to seven CNC axes
Flexible automation system with options

Capable workpiece clamping system

Effective tailstock with optimized clearance

Versatile shaper cutters:
Disc type
Bell type
Shank type

Flexible automation systems:
Linear loader
Robotic loader
Various magazine systems


Up to eight CNC axes for application versatility.


Flexible automation system with special design options.


Up to 2,000 strokes per minute for short cycle times.


Part diameters up to 3.15" and shaft lengths up to 4.72".

M673 Technical Specifications

Maximum pitch rating 1.25 mn 20 DP
Maximum workpiece diameter 80 mm 3.15 in
Maximum workpiece diameter (internal/external) 12 mm/5 mm 0.47 in/0.19 in
Maximum workpiece length (internal/external) 80 mm/120 mm 3.15 in/4.72 in
Maximum shaping length 27 mm 1.06 in
Stroke length (A-axis, min/max) 10 mm/30 mm 0.39 in/1.18 in
Taper (B-axis) +/- 5° -
Tailstock travel (W-axis) 195 mm 7.67 in
Tailstock position (W-axis, min/max) 57 mm/252 mm 2.24 in/9.22 in
Radial travel (X-axis) 220 mm 8.61 in
Radial position (X-axis, min/max) -44 mm/176 mm -1.73 in/6.93 in
Axial slide travel (Z-axis) 195 mm 7.67 in
Stroke (saddle) position (Z-axis, min/max) 51 mm/246 mm 2.01 in/9.69 in
Cutter spindle stroke speed 2000 double strokes/min -
Maximum cutter diameter 100 mm 3.94 in
Maximum work spindle speed 300 rpm -
Length 2,400 mm 95 in
Width 3,100 mm 122 in
Height 3,000 mm 118 in
Weight 9,000 kg 19,842 lb

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