Gear Hobbing Machine Y3180
General-purpose, Precision, Semi-automatic, Slightly-tapered Gear
The model Y3180H General-purpose Gear Hobbing Machine is applicable
to cut spur and helical gears, worm wheels, sprockets, and short
spline shafts in jobbing, small or batch production. It is
characterized by good rigidity, high working accuracy, easy
operation, and simple setup procedure. Either conventional or climb
method can be used in the machine.
In addition, the machine is equipped with an automatic shout-down
device and safety-securing mechanisms, and an automatic lubricating
system. Imported hydraulic components can be used for the machine
according to the customer’s requirements. Furthermore, tangential
hob head is also available for special order to cut worm wheels in
the tangential feed mode.
The model YM3180H Precision Gear Hobbing Machine has the same
specifications and applications as that of the model Y3180H, so
that the working accuracy is increased by one grade.
The model YB3180H Semi-automatic Gear Hobbing Machine has the same
specifications and applications as that of the general-purpose
machine. Using PLC, the machine can work in and equipped with
auto-shifting hob head, the hob life is lengthened.
The model Y3180H/1 Gear Hobbing Machine is specially designed to
handle shaft gears. It is different from the general-purpose type
by having a higher workstay while other performance remain
unchanged based on Y3180H.
Tangential hob head may be applied for special order on the model
YM3180H and YB3180H to cut worm wheels.
|Max. workpiece dia.|
|Least No. of teeth||8||8||8||8|
|Max. worktable speed||r/min||5.3||3.5||5.3||5.3|
|Worktable bore dia.||mm||80||80||80||80|
|T-slot No. of worktable||---||6||6||6||6|
|Bolt for worktable T-slot||---||6-M14×L||6-M14×L||6-M14×L||6-M14×L|
|Hob speed and steps||r/min||40 to 200|
|40 to 200|
|40 to 200|
|40 to 200|
|Distance between hob axis and worktable surface||mm||235 to 585||235 to 585||235 to 585||235 to 585|
|Min. center distance between hob and worktable||mm||50||50||50||55|
|Distance between tailstock end face and worktable surface||mm||400 to 600||400 to 600||400 to 600||600 to 850|
|Max. hob diameter and length||mm||180180||180180||180180||180180|
|Max. hob swiveling angle||degree||240||240|