The Fellows Model FS400-CNC HYDROSTROKE Gear Shaper combines the proven, patented hydro-mechanical stroking system with a 6-axis CNC system designed specifically for gear processing. Adaptive controls continuously monitor machine functions to optimize cutting conditions and achieve near optimum productivity.
| Guide | Spur | Spur |
| Maximum Workpiece Diameter | 15.75" | 400.05 mm |
| Maximum Internal Gear Diameter | 15.75" | 400.05 mm |
| Minimum Center Distance | -4.92" | -124.97 mm |
| Maximum Center Distance | 14.6" | 370.84 mm |
| Module | 7.2 | 7.2 |
| Diametral Pitch | 3.5" | 88.9 mm |
| Maximum Face Width | 5" | 127 mm |
| Cutter Spindle Diameter | 4.13" | 104.9 mm |
| Stroke | 4.92" | 124.97 mm |
| Maximum Stroke Speed | 800 strokes/min. | 800 strokes/min. |
| Control Manufacturer | Fanuc | Fanuc |
| Control | CNC (15M) | CNC (15M) |
| Dimensions | 12'2" L x 6'8" W x 7'6" H | 12'2" L x 6'8" W x 7'6" H |
| Weight | 18,500# | 18,500# |
Specifications:
Nominal Pitch Diameter External/Internal: 15.75"
Rated Module/DP Spur or Helical 3.5 D.P.
Maximum Gear Face Width: 5"
Minimum/Maximum Stroking Speed: 20-800 SPM
Maximum Spindle Travel: 6.7"
Maximum Helix Angle: 45 Degrees
Maximum Center Distance: +14.6"
Minimum Center Distance: -4.92"
Maximum Overall Length: 12'2"
Maximum Overall Width: 6'8"
Maximum Overall Height: 7'6"
Weight, Machine and Standard Equipment: 18,500#
Fanuc 15M Control
Hydrostatic Spur Guide
Hydrostroke
Automatic Fixture Clamping
Electronic Index
Electronic Stroke Position
Automatic Cutter Positioning
Cutter Spindle Elevating
Hydromechanical Stroking W/Quick Return Ratio
Hydraulic Work Holding
Coolant Tank & Pump
Magnetic Chip Conveyor
Panel Chiller
Hydraulic System
Documentation (Manuals and Prints)
