BL250
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SPECIFIACTION |
主要技术参数 |
BL250 |
BL330B· |
|
|
Sawing over bed |
导致上回转直径 |
250mm |
330mm |
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|
Sawing over carriage |
床鞍上回转直径 |
140mm |
170mm |
|
|
Center to center |
两顶尖距离 |
450/700mm |
600mm |
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|
Spindle bore |
主轴孔径 |
27mm |
38mm |
|
|
Spindle speed |
主轴转速 |
110-1620rpm |
60-1600rpm |
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|
Spindle taper |
主轴锥度 |
MT#4 |
MT#5 |
|
|
Feeding range |
送给量 |
0.05-0.20mm/r |
0.135-1.8mm/r |
|
|
Swivel of compound |
刀架回转角度 |
±45°
|
±45°
|
|
|
Cross slide travel |
横向行程 |
115 mm |
160 mm |
|
|
Metric threads |
可加工公制螺纹 |
0.2-3.5 mm |
0. 5-4mm |
|
|
Inch threads |
可加工英制螺纹 |
56-8tpi |
40-9tpi |
|
|
Tailstock taper |
尾座锥度 |
MT#2 |
MT#3 |
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|
Quill of tailstock travel |
尾座套筒行程 |
70mm |
80mm |
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|
Motor power |
电机功率 |
750w |
750w |
|
|
Net weight |
净重 |
200kg |
220kg |
|
|
Packing size |
包装尺寸 |
1400x600x610mm |
1370x730x730mm |
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