Gear Hobbing Machine - GC3120J / GC3132J / GC3150J

FEATURES: ◆ The model GC series are Gear-Hobbing Machines desighed for cutting cylindrical straight gears. Cylindrical helical gears and worm wheels. With the hob tooth profile modified, the machines are capable of cutting sprocket wheels or components with other tooth profiles. ◆ The machines feature in high rigidity, constant working accuracy and easy-to-maintain. The machines complete the gear-cutting operation automaticaily either by the climb hobbing method or by the conventional hobbing method. These machines are well-suisted for the job-lot, the small batch or the mass production of gears in various industries.

SPECIFICATIONS:  GC3120J GC3132J GC3150J Max. diameter to be hobbed 200mm 320mm 500mm Max.module 4mm 8mm 8mm Max. angel of helix ±45° Worktable diameter 210mm 360mm 510mm Diameter of the worktable bore 40mm 80mm 80mm Distance from the hob center to worktable centers 10~185mm 30~300mm 30~330mm Distance from the hob center to worktable surface 125~295mm 235~535mm 235~535 Max. diameter of hob 110mm 160mm 160mm Max. length of hob 110mm 160mm 160mm Max. axial movement of the hob 50mm 55mm 55mm Cone of the spindle bore MT3# MT5# MT5# Hob spindle speeds in 8(9) steps 63~320(8)r/min 40~250(9)r/min 40~250(9)r/min Axial feedrates 0.2~3mm/r 0.4~4mm/r 0.4~4mm/r Hydraulic withdrawal of the worktable 30mm 50mm 50mm Power of the main drive motor 2.2kw 4kw 4kw Total power consumption 3.42kva 7.5kva 7.5kva Net weight 2100kg 4500kg 4500kg Overall dimensions (L x W x H) 1840 x 1400 x 1450mm 2450 x 1350 x 1850mm 2450 x 1400 x 1850mm The measure of area 2000 x 1800mm 2500 x 1900mm 2500 x 1900mm