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Features:
The machine, according to continuous indexing, adopts axial feed method in machining cylindrical gear,spiral gear and sprocket; and radial feed method in machining worm gears. The machine is suitable for machining large diameter gears used for mine, mineral oil, shipbuilding, engineering machinery etc.
Parameter:
Index | Unit | YA31200 | |
Max machining diameter | Without rear column | mm | 2000 |
With rear column | mm | 1650 | |
Max modulus | mm | 20 | |
Worktable max carrying capacity | kg- | 5000 | |
Worktable diameter | mm | 1200 | |
Worktable aperture | mm | 275 | |
Max machining width | mm | 800 | |
Max dia/length of hob | mm | 260/290 | |
Spindle taper |
| Morse 6 | |
Max turning angle of hob | ° | ±60· | |
Arbor diameter | mm | 32/40/50/60 | |
Distance (from tool axes to worktable face) | max mm | 1030 | |
min mm | 200 | ||
Distance (from tool axes to worktable axes) | max mm | 1140 | |
min mm | 230 | ||
Distance (from rear pillar holder head face to worktable face) | max mm | 1260 | |
min mm | 680 | ||
Main motor | k w | 15 | |
Machine size | mm | 4450×2400×2850 | |
Weight | T | 18 | |
Picture:
Application fields
machining large gear YA31200 GEAR HOBBING MACHINE