The TOS FO-10 (manufactured by TOS ?elákovice in the Czech Republic) is a highly robust, conventional, heavy-duty universal gear hobbing machine. It is widely used in industrial machine shops for cutting large-diameter spur gears, helical gears, worm wheels, and splines.
The comprehensive technical specifications for the TOS FO-10 machine frame include:
Capacity & Workpiece Dimensions
Maximum Gear Diameter (with Tailstock): 750 mm
Maximum Gear Diameter (without Tailstock): 1,000 mm to 1,250 mm
Maximum Module Capacity: 10 Modules
Maximum Width of Gear / Face Width: 400 mm
Minimum Number of Teeth Milled: 12 teeth
Table Specifications
Clamping Table Diameter: 850 mm
Table Bore Diameter / Hole in Table: 100 mm to 125 mm
Maximum Workpiece Weight Capacity: 1,000 kg
Hobbing Head & Spindle Features
Maximum Hob Cutter Size: 170 mm Diameter × 180 mm Length
Maximum Hob Slide Travel: Up to 395 mm
Hob Spindle Speed Range: 20 rpm to 125 rpm (Note: Variable gear changes can allow certain modified setups up to 315/400 rpm).
Center Distance (Workpiece Axis to Hob Axis): 25 mm (Minimum) to 650 mm (Maximum)
Feed Range: 0.25 mm/rev to 3.5 mm/rev
Power & Physical Footprint
Main Motor Power: 7.5 kW (approx. 10 HP) to 12 kW depending on generation
Machine Weight: Approx. 8,700 kg to 9,000 kg (9 Metric Tons)
Floor Dimensions (L × W × H): 3,120 mm × 1,870 mm × 2,525 mm
Hobber is located in Adelaide, South Australia