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Y3180 Metal Cutting Gear Hobber Hydraulic Gear Hobbing Machine
Gear hobbing machine is a machining process for cutting gears, splines, and worm gears on a hobbing machine, which is a special type of milling machine. The gear hobbing machine uses a rotating hob to cut teeth into the workpiece, creating gears of various sizes and shapes. It is widely used in the manufacture of gears for various applications such as automobiles, aerospace and other industrial machinery.
Convenient hydraulic powered structure reduces the non-cutting time
as well as the times to use the cutting tools.
External support of the small column tailstock adopts the hinge
structure and can be easily opened outward, convenient to hang
components of larger diameters
Feature:
1. This machine is suitable for large and single production of cylindrical spur and helical gears, worm gears and sprocket.
2. High rigidity, high working accuracy, It is easy in operation and maintain.
3. Can be operated not only with forward and backward cutting, but also with axial or radial feed.
4. Easily operation and maintenance.
Model | Y3150 | Y3180 |
Max.diameter of machining spur gears with external support | 350mm | 550m |
Max. diameter of machining spur gears without external support | 500mm | 800mm |
Dia. of worktable | 520mm | 650mm |
Max. cutting module | 8mm | 10mm |
Max. Processing width | 250mm | 300mm |
Min.number of teeth processed | 6 | 8 |
Max.vertical travel of tool seat | 300mm | 350mm |
Min.turning angle | 240° | 240° |
Max.tool loading dimensions(Dia.*L) | 160*160mm | 180*180mm |
Dia. Of hob mandrel | 22/27/32mm | 22/27/32/40mm |
Max. diameter of hob | 160mm | 180mm |
Diameter of table hole | 80mm | 80mm |
Hob spindle speed step | 12 steps | 12 steps |
Hob spindle speed scope | 50-275rpm | 40-200rpm |
Vertical feed range of the hob per revolution of the workpiece | 0.24-4.25mm/r | 0.4-4mm/r |
Main motor power | 4.75kw | 5.5kw |
Main motor speed | 1430rpm | 1500rpm |
Machine weight | 4500kg | 5500kg |
Machine tool dimensions (L*W*H) | 2440*1370*1800mm | 2752*1490*1870mm |