Abm fastners offers precision gear hobbing machine. Gears are of en-36 case hardened material. Oil bath are provided for all gearboxes and automatic lubrication for all points. The main table drive is by two hard and ground worms and phosphorous bronze gear. Specifications of model abm-mt-6050: capacity [india] - 14"; module\dp - 4\6; max dia of gear with support - 350 mm; max dia of gear without support - 450 mm; max helix angle - 45 ; dia of work table - 305 mm; dia of work mandrel - 32 mm; dia of working spindle- 75 mm; dia of hole in spindle - 20 mm; min distance between work and hob cutter - 5 mm; cutter head - max travel [face of gear] - 10"; max dia of hob cutter - 100 mm; hob spindle and arbour taper - iso-40; usable length of cutter - 75 mm; number of hob spindle speeds - 3; speed range - 80-240 rpm; main drive motor - 2 hp; rapid feed motor - 1 hp; coolant pump - 0.1 hp; machine dimensions - 6l x 4 b x 6 h [in ft]; and weight - 2400 kg.
