The Felsomat Flexible Hobbing Center 150 S is based on the proven sub assemblies of the FHC platform machines for precision gear manufacturing and is the most innovative development evolution for transmission shafts. With the integration of multiple chamfering and deburring units, tail stock and steady rest, the FHC 150 S is equipped for a maximum of flexibility for a variety of manufacturing tasks. Idle times are reduced with an integrated loader with double grippers. The loader provides an optimum interface to a central material system.
To change the hob cutter, the hob head is swiveled into a vertical position prior to the operator accessing the work area. Based on the excellent access and the use of both hands a hob cutter change is possible in only 30 seconds.
All hobbing machines of the FHC platform have a mono-block machine base made from mineral base concrete for maximum rigidity with optimum damping characteristics and high dynamic axis servo drives. Direct driven synchron motors for the work piece spindle and the tool spindle with high resolution encoders, guarantee a high dynamic feedback control system, highest quality and a long life of the production machine.
Hob Cutter Diameter min. Hob Cutter Diameter max. |
50 mm 100 mm |
Hob Cutter overall Lenght min. Hob Cutter overall Lenght max. |
200 mm 310 mm |
Hob Cutter lenght teethed max. | 224 mm |
Hob Arbor cylinder shaft diameter | 32 mm |
Counter support short taper Ref. Diameter | 25 mm |
Number of Chamfering, Deburing and File Units, max. | 3 mm |
Hob Spindle-Power Rating (S6-60%) | 23 kW |
Hob Spindle-Speed max. | 5.500 min.-1 |
Work Piece Spindle Power Rating | 15 kW |
Work Piece Spindle Speed max. | 620 min.-1 |
Axial Travel max. (Z-Axis) |
1.000 mm |
Radial Travel max. (X-Axis) |
110 mm |
Axis Distance min. Axis Distance max. |
52 mm 162 mm |
Swivel Range of Hob Head (A-Axis) | +/- 35° |
Tangential Travel max. (Y-Axis) |
200 mm |
Travel Way Tail Stock Work Piece | 600 mm |