CH7516GS is a speedy CNC lathe/turning center with swing of Φ 400mm developed after researching into techniques of efficient machining structure optimization, thermal distortion & compensation, static and dynamic measuring in speedy turning, modular design of functional assemblies, dynamic performance study and light-weighted techniques, speedy movement drive and dependability. With features of high accuracy, high speed, high efficiency and grinding replaced by turning, the machine is suitable for manufacturing in medicinal industries.
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Item |
Unit |
CH7516GS |
|
|
Capacity |
Max swing over bed |
mm |
Φ450 |
|
Max swing over slide |
mm |
Φ280 |
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|
Max workpiece length |
mm |
450 |
|
|
Max turning diameter |
mm |
Φ250 |
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|
Max bar diameter |
mm |
Φ35 |
|
|
Spindle |
Hydraulic chuck diameter |
mm |
Φ169 |
|
Spindle nose |
A2-5 （GB/T5900.1） |
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Spindle thru-hole |
mm |
Φ49 |
|
|
Spindle bearing diameter(front/rear) |
mm |
Φ90/Φ75 |
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|
Spindle speed |
r/min |
80-8000 |
|
|
Main motor power(cont/30min) |
kW |
15/18.7 |
|
|
Tailstock |
Tailstock quill diameter /travel |
mm |
Φ70/80 |
|
Center taper |
MT No.4 |
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Carriage |
Slant degree |
45° |
|
|
X/Z-axis travel |
mm |
157/460 |
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|
X/Z-axis rapid traverse |
m/min |
42/42 |
|
|
X/Z-axis servo motor torque |
Nm |
10.3/14.7 |
|
|
X/Z-axis ball screw diameter |
mm |
Φ32/Φ40 |
|
|
Turret |
Number of stations/ revolving tool stations |
12/6 |
|
|
Tool section (turning/boring) |
mm |
20×20/Φ32 |
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|
C-axis |
Min controlled angle DEG |
0.001 |
|
|
Power of revolving tool motor |
kW |
4.1 |
|
|
Speed of revolving tool |
rpm |
6000 |
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|
Max end milling diameter/tapping size |
mm |
Φ10/ M10 |
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|
Others |
Power source |
kVA |
40 |
|
Dimension(L×W×H) |
mm |
3740×1780×1930 (side-mounted chip conveyer) |
|
|
Gross weight |
kg |
4500 |
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