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Gear Hobbing Machine
Straight bevel gear generator 5C286P


Workpiece outside diameter, mm800
Whole depth, mm35
Face width, mm125
Number of teeth10-150
Most length of the conical teeth, mm (inclination angle of 30 deg)400
Cone angle, deg5-90
Main motor power, kW7.2
Machine weight, kg15160

Maker: Saratov

Condition: fully in complete


This machine is designed for cutting gear wheels by planing method with two tools that move linearly

Types of cut gears - straight bevel gear, screw gear, face gear


Straight bevel gears have tapered conical teeth which intersect the same tooth geometry. Bevel gears are used to transmit motion between shafts with intersecting center lines. The intersecting angle is normally 90 deg but may be as high as 180 deg. When the mating gears are equal in size and the shafts are positioned at 90 degrees to each other, they are refferred to as miter gears. The teeth of bevel gears can also be cut in a curved manner to produce spiral bevel gears, which produce smoother and quieter operation than straight cut bevels.


Screw gears are helical gears of opposite helix angle will mesh when their axes are crossed.


Face gear are a circular disc with a ring of teeth cut on one side. The gear teeth are tapered toward the center of the tooth. This gears typically mete with a spur gear.