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Home / Products / CNC Gear Hobbing Machine / 7-8M Hobbing Machine / YXN3132 5-axis 8 Module CNC High-Efficiency Gear Hobbing Machine
YXN3132CNC CNC high-efficiency gear hobbing machine is a five-axis CNC gear hobbing machine, of which the five axes are radial feeding shaft (X-axis), tangential feeding shaft (Y-axis), axial feeding shaft (Z-axis), hobbing cutter spindle rotating shaft (B-axis) and worktable rotating shaft (C-axis).
Attribute
Max. Machining Diameter: 320MM
Max. Processing Module: 8M,
Number of CNC axes: 5 axis,
Product Description
YXN3132CNC CNC high-efficiency gear hobbing machine is a five-axis CNC gear hobbing machine, of which the five axes are radial feeding shaft (X-axis), tangential feeding shaft (Y-axis), axial feeding shaft (Z-axis), hobbing cutter spindle rotating shaft (B-axis) and worktable rotating shaft (C-axis).
This machine adopts fixed worktable and moving column to realize radial feeding and thus improve the machining stiffness and better ease the installation of automatic loading/unloading device for disc and shaft parts.
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1. Main specification |
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|
|
Maximum workpiece diameter × maximum modulus |
φ320×8 |
mm |
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2. Machining scope: |
|
|
|
(1) Maximum workpiece diameter |
φ320 |
mm |
|
(2) Maximum modulus |
8 |
m |
|
(3) Helical angle of machined helical gear |
±45 |
Degree |
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3. Dimensions: |
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|
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(1) Maximum diameter of installed hobbing cutter |
170 |
mm |
|
(2) Maximum length of installed hobbing cutter |
220 |
mm |
|
(3) Maximum axial movement of hobbing cutter |
180 |
mm |
|
(4) Replaceable mandrel diameter of hobbing cutter |
27, 32, 40 |
mm |
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(5) Conicity of hobbing cutter spindle taper bore |
SK50 |
|
|
(6) Horizontal distance from center of hobbing cutter to center of worktable |
45～300 |
mm |
|
(7) Vertical distance from center of hobbing cutter to surface of worktable |
210～560 |
mm |
|
(8) Distance from rear column center to worktable surface |
320～680 |
mm |
|
(9) Diameter of worktable surface |
350 |
mm |
|
(10) Worktable centering diameter |
140 |
mm |
|
(11) Distance from worktable surface to bed bottom |
1100 |
mm |
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4. Motion parameters: |
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|
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(1) Maximum speed of hobbing cutter spindle |
700 |
rpm |
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(2) Axial feeding speed range (Z-axis) |
1~1,000 (Stepless) |
mm/min |
|
(3) Axial quick movement speed range (Z-axis) |
1,000～2,400(Stepless) |
mm/min |
|
(4) Radial feeding speed range (X-axis) |
1~1,000 (Stepless) |
mm/min |
|
(5) Radial quick movement speed range （X axis） |
1,000～3,300(Stepless) |
mm/min |
|
(6) Tangential motion speed (Y-axis) |
1800 |
mm/min |
|
(7) Maximum speed range of worktable |
30 |
rpm |
|
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0.9 |
°/s |
|
(8) Rotating speed of toolpost |
|
|
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5. CNC system: Siemens 828D CNC system |
|
|
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6. Total capacity of motor: |
Approximately 40 |
kw |
|
(1) Spindle motor (B-axis) α15/7000 |
15 |
kw |
|
(2) Axial feeding AC servo motor (Z-axis) αi 22/3000 |
4 |
kw |
|
(3) Radial feeding AC servo motor (X-axis) αis12/4000 |
4 |
kw |
|
(4) Tangential feeding AC servo motor (Y-axis) βis 12/2000 |
1.8 |
kw |
|
(5) Worktable AC servo motor (C-axis) αi 30/3000 |
7 |
kw |
|
7. Machine volume (Length × Width × Height) |
365×275×280 |
cm |
Useful article
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Gear Hobbing and Shaping For Precision
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