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 aerospace, military and medicinal industries.
|
Item |
Unit |
CK7516GS |
|
|
Capacity |
Max swing over bed |
mm |
Φ450 |
|
Max swing over slide |
mm |
Φ280 |
|
|
Max workpiece length |
mm |
500 |
|
|
Max turning diameter |
mm |
Φ285 |
|
|
Max bar diameter |
mm |
Φ35 |
|
|
Spindle |
Hydraulic chuck diameter |
mm |
Φ169 |
|
Spindle nose |
|
A2-5 （GB/T5900.1） |
|
|
Spindle thru-hole |
mm |
Φ49 |
|
|
Spindle bearing diameter(front/rear) |
mm |
Φ90/Φ75 |
|
|
Spindle speed |
r/min |
80-8000 |
|
|
Main motor power(cont/30min) |
kW |
15/18.7 |
|
|
Tailstock |
Quill diameter/travel |
mm |
Φ70/80 |
|
Center taper |
|
MT No.4 |
|
|
Carriage |
Slant degree |
|
45° |
|
X/Z-axis travel |
mm |
165/510 |
|
|
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 |
|
Tool section (turning/boring) |
mm |
20×20/Φ32 |
|
|
Others |
Power source |
kVA |
40 |
|
Dimension(L×W×H) |
mm |
3740×1780×1930(侧排屑) |
|
|
Gross weight |
kg |
4500 |
|
