Custom Gear Manufacturer
As a custom gear manufacturer, CGS has the equipment and capabilities to machine high precision gears from less than an inch to 157 inches.
Processes Include
Capabilities
Hobbing/Gashing
Minimum OD | 0.5" | 12.5 mm |
Maximum OD | 149" | 3,785 mm |
Minimum NDP | 64 | .40 Module |
Maximum NDP | 1.0 | 25.4 Module |
Maximum Face Width | 54 | 1,372 mm |
Maximum Helix Angle | 45° | - |
Turning
Outside Diameter | 106.3" | 2,700 mm |
Maximum Height | 79" | 2,007 mm |
Shaft Outside Diameter | 40" | 1,016 mm |
Shaft Length | 120" | 3,048 mm |
Gear Shaping
Maximum Internal | 50" | 1,270 mm |
Maximum NDP | 2" | 12.7 Module |
Maximum Face Width | 8" | 203 mm |
Milling
Maximum X Axis | 200" | 5,080 mm |
Maximum Y Axis | 60" | 1,524 mm |
Maximum Z Axis | 40" | 1,016 mm |
Tooth Grinding
Outside Diameter | ||
---|---|---|
Minimum | 2.5" | 63.5 mm |
Maximum | 158" | 4,013 mm |
Diametrical Pitch | ||
Minimum | 16 NDP | 1.58 Module |
Maximum | 0.75 NDP | 33.87 Module |
Maximum Face Width | 47" | 1,194 mm |
Maximum Helix Angle | 45° | - |
OD/ID/Surface Grinding
External | ||
---|---|---|
Maximum OD | 42" | 1,067 mm |
Maximum Length | 96" | 2,438 mm |
Internal | ||
Minimum OD | 0.75" | 19 mm |
Maximum OD | 0.32" | 813 mm |
Minimum ID | 0.5" | 12.5 mm |
Maximum ID | 24" | 610 mm |
Bore Length | 13.5" | 343 mm |