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CNC Gear Hobbing Machine

CNC Gear Hobbing Machine

CNC hobbing machine, also known as CNC gear hobbing machine, is used to process straight tooth, helical gears, spline, drum gear, small taper gear and worm gears, etc. This gear hobbing machinery is suitable for industry branches like motor vehicle, agricultural machinery, reducer, and sprocket, etc. CNC hobbing machine is of high rigidity both in static and dynamic states. The axes of radial and axial feeds are controlled by CNC system. This hobbing machinery is equipped with two or three CNC axes. Besides, it can work deasil or anticlockwise. It features system reliability, high-speed, powerful hobbing, high efficiency and high precision. In addition, this CNC hobbing machine adopts components of famous brands. For example, Siemens, Mitsubishi, FANUC CNC and servo drive systems are mounted on this gear hobbing machinery.

1. CNC hobbing machine features high automation, easy operation and high speed.
2. This gear hobbing machinery is characterized by high helix capability.
3. This machine tool adopts skiving mechanism for finishing hardened components.
4. CNC hobbing machine employs hob arbor system.
5. The gear hobbing machinery can realize tangential hobbing of worm wheels.
6. Automatic loading with magazine for shaft and bore type components is available.

CNC hobbing machine is widely utilized in various machine manufacturing industries, such as automotive, tractor, machine tool, engineering machinery, metallurgical machinery and oil fields and more. This gear hobbing machine is especially suitable for batch production.


Model YK3150CNC 2/3 YK3180CNC 2/3
Max Dia of Work Piece 500 mm 800 mm
Max Modulus 8 mm 10 mm
Teeth Number 6 to 100
Max Angle of Worktable ± 60
Speed of Spindle 7.8 r/min 5.2 r/min
Spindle Range of Feeds 40 to 250 r/min 40 to 200 r/min
Speed Range of Feeds 2 to 50 mm/min
Radial Feed Speed 1 to 20 mm/min
Axis/Radial Rapid Travel Speed 900 mm/min
Distance between Tool Center and Worktable Axis 30 to 330 mm
Distance between Tool Center and Work Piece 235 to 535 mm 235 to 585 mm
Distance between Outer Bracket and Worktable 400 to 630 mm
Max Size of Hob (D x L) 160 × 160 mm
Hob Shifting Distance CNC 55 mm (Manual); CNC3 150 mm (NC)
Curvature Radius of the Drum Gear 0.5/100 to 5/100
Taber Angle of Subulate Gear 1° to 10°
Main Motor Power 4 Kw 5.5 Kw
Total Motor Power 7.95 Kw 10/11 Kw
Machine Dimension 268 × 192 × 230 cm 350 × 230 × 223 cm
Net/Gross Weight 4500/5500 kg 6000/7000 kg

With ten-year experience, Jiangsu Harmonious Eternity International Trade Co., Ltd. is a professional supplier of CNC hobbing machine or CNC gear hobbing machinery for gear processing in China We adopt advanced technology oriented CNC gear hobbing machines in our manufacturing unit. With strict quality control and proficiency in hobbing machine, our CNC hobbing machine has been exported to more than 40 countries or regions such as German, USA, Canada, UK, Poland, Spain, Netherlands, Denmark, Greece, Australia, New Zealand, Singapore, Malaysia, Thailand, India, Indonesia and Middle East countries etc.

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  • Conventional Gear Hobbing Machine
    Conventional gear hobbing machinery is applicable for hobbing spur and helical gears as well as worm wheels. This machine tool is especially suitable for batch production in automotive, tractor, motorcycle and gear manufacturing industries....