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HD Vertical Gear Hobbing Machines

The Y31 series of large scale gear hobbing machines are suited for machining straight, spiral, cylindrical, and worm gears. They have a reversing feature and can cut herringbone gears without recess by end milling. It is also equipped for automatic processing of parts.
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Y31200C
 Workpiece Diameter: 5" - 78" Max Workpiece Width: 47" 
 
Y31315B
 Workpiece Diameter: 12" - 124" Max Workpiece Width: 70" 
 
Y31500A
 Workpiece Diameter: 55" - 196" Max Workpiece Width: 70" 
 
Y31500A/2
 Workpiece Diameter: 55" - 196" Max Workpiece Width: 70" 
 
Y31800A
 Workpiece Diameter: 55" - 314" Max Workpiece Width: 70" 
 
Y31800A/2
 Workpiece Diameter: 55" - 196" Max Workpiece Width: 70" 
 
Y311250
 Workpiece Diameter: 98" - 492" Max Workpiece Width: 70" 

Workpiece Diameter: 5" - 78"
Max Workpiece Width: 47"
Max Vertical Travel: 47"
Table Diameter: 70"
Hobbing Speed: 6.04 - 77 rpm
Load Capacity: 15 tons
Main Motor: 30 hp

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Workpiece Diameter: 5" - 124"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 100"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 40 tons
Main Motor: 60 hp

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Workpiece Diameter: 55" - 196"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 145"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 65 tons
Main Motor: 60 hp

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Workpiece Diameter: 55" - 196"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 145"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 65 tons
Main Motor: 60 hp

More Info / Get a Quote


Workpiece Diameter: 55" - 314"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 145"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 65 tons
Main Motor: 60 hp

More Info / Get a Quote


Workpiece Diameter: 55" - 314"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 145"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 65 tons
Main Motor: 60 hp

More Info / Get a Quote


Workpiece Diameter: 98" - 492"
Max Workpiece Width: 70"
Max Vertical Travel: 70"
Table Diameter: 145"
Hobbing Speed: 5.5 - 40 rpm
Load Capacity: 100 tons
Main Motor: 90 hp

More Info / Get a Quote