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| STK系列主要技术规格 Main technical specifications for STK series |
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项 目 Item
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单位Units
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STK7113/416
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STK7113/516
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STK7113/620
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STK7116/820
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STK7116/1225
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工作台
Worktable |
工作台尺寸 Worktable size |
mm
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4000×1200/1600
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5000×1200/1600
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6000×1200/2000
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8000×1200～2500
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12000×1200～2500
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| 允许最大荷重 Max.load capacity |
kg
|
8000
|
15000-30000
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15000-40000
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15000—40000
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15000—40000
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| T型槽尺寸 T-slot |
mm×N
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22×6/8
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25×6/8
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25×6/9
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30×10
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30×10
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加工范围
Machining rage |
工作台最大行程-X轴 Worktable travel(X-axis) |
mm
|
4000
|
5000
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6000
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8000
|
12000
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| 主轴箱最大行程-Y轴 Spindie-box travel(Y-axis) |
mm
|
1200/1800/2000
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1800/2000
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1800/2000
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1800/2000/2500
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1800/2000/2500
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| 主轴最大行程-Z轴 Worktable travel(Z-axis) |
mm
|
700
|
700
|
700/960
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700/960
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700/960
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| 立柱（滑枕）行程—C轴 Column travel(Z-axis) |
mm
|
600/1000
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600/1000
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600/1000
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600/1000
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600/1000
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主 轴
Spindle |
锥孔 Spindle taper |
BT50(7:24)
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BT50(7:24)
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BT50(7:24)
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BT50(7:24)
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BT50(7:24)
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| 转数范围 Spindle speed rage |
r/min
|
20-1200/4000
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20-1200/4000
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20-1200/4000
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20-1200/4000
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20-1200/4000
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| 主轴直径 Dia.of spindle |
mm
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Φ130-Φ190
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Φ130-Φ190
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Φ130-Φ190
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Φ130-Φ190
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Φ130-Φ190
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| 主轴电机功率 Spindle motor power |
kw
|
11——22
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11——22
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11——22
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22——37
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22——37
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主要结构
Main |
立柱间距离 Distance between colums |
mm
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1020/3600
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1020/36000
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1020/4000
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1020/4500
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1020/4500
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| 导轨结构 Guide-ways |
直线导轨
Linear guide-ways |
直线导轨
Linear guideways |
直线导轨
Linear guide-ways |
直线导轨
Linear guide-ways |
直线导轨
Linear guide-ways |
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| 丝杠结构 Ball screws |
滚珠丝杠
Ball screws |
滚珠丝杠
Ball screws |
滚珠丝杠
Ball screws |
滚珠丝杠
Ball screws |
滚珠丝杠
Ball screws |
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进给
Feed |
切削速度 Cutting feed speed range |
1-3000
|
1-3000
|
1-3000
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1-3000
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1-3000
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| 快速移动 Rapid travel |
m/min
|
5
|
5
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5
|
5
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5
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| 机床重量(约) Weight of machine |
kg
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32000/39000
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38000/45000
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46000/58000
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79000/89000
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125000/156000
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| 定位精度 Positioning accuracy |
mm
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±0.018/300
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±0.018/300
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±0.018/300
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±0.018/300
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±0.018/300
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| 重复定位精度 Repeatability |
mm
|
±0.005/300
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±0.005/300
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±0.005/300
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±0.005/300
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±0.005/300
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| 电气总容量（约） Electric total capacity |
KVA
|
30-50
|
30-50
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30-50
|
30-50
|
30-50
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| 数控系统 CNC system |
西门子
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西门子
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西门子
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西门子
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西门子
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| 产品样本内，说明文字、图样及技术参数随技术发展而更改，不另行通知。 The explanation, diagram and technical parameter are varying with continuous technology development without further notice. |
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STK7116数控双面镗铣机床