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This machine is a precision gear grinder with versatile adaptability. It is used for grinding spur and helical involute gears with tooth modification or without, and suitable for miner machinery, locomotive machinery, engineering and military industries to grind gears in single-piece or batch production.
The machine works according to generating principle. The generating movement is resulted from worm gearing lead screw and change gears. The features of this generating transmission chain are good rigidity and easy to adjust/.
Programmable controller is employed in electric system.
The speed of the ram stroke is controlled with a variable-frequency governor gear.
The machine has functions of profile and longitudinal modification and can grind sectors.
Easy to operate and maintain.
Spoecification
Diameter | Φ50(root)~ Φ630mm(tip) | 1.97"24.8" |
No. of teeth | Unlimited | |
Module: (nomal sing-flank grinding) | 2~12 mm | |
Max. facewidth (spur gear) | 215 mm | 8.46" |
Max. helix angle | ±45º | |
Distance between centers | 570 mm | 22.44" |
Speed of grinding wheel grinding | 1730 rpm | |
Size of grinding wheel | Φ350×127×1632mm | 13.78"×5"×0.63"1.06" |
Total power of motors | 9 KW | |
Weight: Net | 5100 Kg | 11220 lbs |
Y7163A Gear grinding machine with cone grinding wheel