Y31125 Gear Hobbing Machine with Clamped Rotary Table

This Y31125 gear hobbing machine adopts thickened cast‑iron rotary worktable fitted with three adjustable clamps for stable fixing of large‑diameter gear blanks.
The built‑in worm and worm gear assembly delivers precise indexing accuracy.
Rigid horizontal hob spindle headstock supports vertical lifting and multi‑way feed movement, compatible with different specifications of hobbing cutters.
The integrated cast‑iron machine body with reinforcing ribs effectively absorbs cutting vibration. Hardened sliding guide rails keep long‑time stable machining performance.
It processes spur gears, helical gears, sprockets and worm wheels, well‑suited for heavy‑duty metal gear production.

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Model:
Y31125
Brand:
SDCNC

Y31125 gear hobbing machine industrial gear cutter heavy load rotary table hobber

Product Description

Type	Y31125
Max.workpiece diameter(with rear column/no rear column)	1000/1250mm
Max.machining modular(steel/cast iron)	8/12mm
Max machining width (center distance ≥ 400)	450mm
Max.hob diameter/length	260/300mm
Worktable diameter/Worm wheel diameter	1000mm/825mm
Hob spindle rotate speed/grade	16~125rpm/7
Max.axial movement value of hob spindle	100mm
Taper bore of the spindle	MT6
Distance from hob centre to worktable	220~690mm
Distance from hob centre to worktable centre	100~750
Distance from outer support surface to worktable centre	500~900mm
Worktable aperture	220mm
Max.swivel angle of tool post	±60°
Worktable loading capacity	3
Workpiece mandrel spindle diameter	60mm
Main motor	11kw/1440rpm
L×W×H Machine overall dimension	3750×2040×2500mm
Weight(about)	13500kg