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CNC Horizontal Gear Hobbing Machine Model
Y3116CNC
MIAN FEATURES
The model is a CNC hobbing machine with 4 axes
working under CNC control.The 4 controlled axes are respectively radial
feed of column (X-axis),axial feed of hob head(Z-axis).worktable
rotation(C-axis)and rotation of hob spindle(B-axis).All the exchange
gears used on old-generation machines are now replaced by the electronic
gearbox of the CNC system..
High speed and high production efficiency:max.hob
rotation speed is 600rpm.and the worktable can perform a rotation speed
up to 50rpm.
High working accuracy:the simplified mechanical
structure has minimized the error caused by the transmission chain.
Nice thermal balance of the machine body: a stable
cutting accuracy can be guaranteed(CP≥1.33)
Easy setting-up and operation:the machine is provided
with a quick tool-changing mechanism.
An ample pressure force up to 2000kg can be give by
the tailstock center:this facilitates the machine to use various advance
fixtures of simple structure.
Biasead counter column:this design leaves more space
for the machine operator.
Main
technical specifications
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Max.dia.to be cut |
mm |
160 |
|
Max.module of workpiece |
mm |
4 |
|
Teeth number to be cut |
tooth |
6~100 |
|
Trave length of hob slide |
mm |
250 |
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Max.helix angle to be cut |
deg |
±45 |
|
Max dia.of hob |
mm |
110 |
|
Max length of hob |
mm |
150 |
|
Max hob shifting |
mm |
115 |
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The taper hole of hob spindle |
|
SK40 |
|
Horizontal distance
from hob center to worktable surface |
mm |
15~215 |
|
Perpendicular
distance from hob center to worktable surface |
mm |
175~425 |
|
Distance from
tailstock center to worktable surface |
mm |
340~740 |
|
Dia.of worktable surface |
mm |
235 |
|
Dia.of worktable bore |
mm |
75 |
|
Distance from
worktable surface to bottom of machine bed |
mm |
960 |
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Hob spindle speed |
rpm |
100~1000(无级)infinitely
|
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Max.worktable rotation speed |
rpm |
50(75)* |
|
Radial feedrate |
mm/min |
1~2000 |
|
Axial feedrate |
mm/min |
1~2000 |
|
Power of main drive motor |
kw |
5.5 |
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Total pwer capacity |
kw |
14 |
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Net weight of machine |
kg |
5500 |
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STANDARD EQUIPMENT |
OPTIONS AT SPECIAL REQUEST |
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Sinumerik 840DCNC system |
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Hydraulic unit |
Rexroth components |
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Cooling systerm |
Special-purpose fixtures |
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Lubricating system |
|
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Magnetic chip conveyor |
Special-size hob arbors |
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Hob arbors ofФ22Ф27Ф32,one each |
Deburring attachment |
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Work clamping Cylinder |
Automatic workpiece loading&unloading device |
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Oil mist separator |
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