Teeth and Large Module Gears CNC Gear Hobbing Machine (GHKD-1000)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-26 17:50

  • Browse the number:

    256

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Company Profile

Zhengzhou Timeway Machine Tool Co., Ltd.

By certification [File Integrity]

Contact:Mr. David Cheung(Mr.)  

Email:

Telephone:

Phone:

Area:Henan

Address:Henan

Website: http://zztimac.xingqiuqipai.com/

Product details
CNC Gear Hobbing Machine For Less No. of Teeth and Large Module Gears
GHKD-1000
 
Machine Summary 
The model GHKD-1000 large-module CNC gear hobbing machine, which is developed on the basis of the model GHKA-1250 CNC gear hobbing machine, is capable of cutting large-module workpiece, even up to 20mm module. It is 2-axis CNC machine: X-axis radial feed motion and Z-axis axial feed motion, which are all driven by AC servo-motors. The CNC system adopts German SIEMENS-802D. On the principle of continious indexing, the machine is capable of cutting cylindrical spur and helical gears, crowning and slightly tapered gears as well as worm wheels by radial cutting nethod. Axial and radial feed axes are driven by AC servo-motors through preloaded ball screws. The machine is best suited for mine, oil, marine, engineering machinery industries for hobbing large gears.
Main Performances
 
Remarks 
1. Standard equipment includes: main machine, hob arbor assemblies Φ32, Φ40, Φ50 one for each, a complete set of change gears, a complete set of operating tools.
2. Special order: other dia. hob arbors Φ22, Φ27, Φ60.

Components for Special Order
Workstay bottom blocked up 300mm/350mm/400mm for longer shaft gear
Workstay adding height (distance between tailstock bore low end face and worktable surface
Workstay center
Workstay steady rest dia. Φ180-Φ270mm
Worktable bore (bore dia.*depth) Φ260*300mm, Φ180*150mm
Tool alignment device M8-M16
Mangnetic chip conveyor for convenient to remove chip

 
Technical Parameters
 

Specifications 
Units GHKD-1000
Max. workpiece dia. with workstay mm 1000
Max. module mm 20
Min. tooth number
12
Max. worktable speed  rpm 5
Worktable dia. *hole dia. mm 950*200
Hob speed/steps rpm 24-187/7
Distance between hob axis and worktable surface mm 200-730
Max. center distance between hob axis and worktable  mm 100-740
Distance between tailstock end face and worktable surface mm 580-1000
Max. hob diameter*length mm Φ260*220
Max. hob head swivel angle  deg ±60
X and Z motors torque  N.m 27
Total power  kw 32.75
Main motor power  kw 15
T-slot of worktable  mm 6*M20
Overall dimension(L*W*H) cm 443*270*260
N.W/G.W kg 15400/16600
No. of cases
2 cases in total