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技術(shù)參數
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Specification
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Model
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C6241×1000
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C6241V×1500
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C6246×2000
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C6246V×1000
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C6246V×1500
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C6246V×2000
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加工范圍
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Capacity
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床身上最大工件回轉直徑
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Swing over bed
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410mm(16")
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460mm(18")
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拖板上最大工件回轉直徑
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Swing over cross slide
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220mm(8-13/16")
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270mm(10-3/4")
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馬鞍內最大工件回轉直徑
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Swing in gap diameter
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640mm(25-1/8")
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690mm(27-1/8")
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頂尖距
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Distance between centers
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1000mm(40")
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1500mm(60")
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2000mm(80")
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1000mm(40")
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1500mm(60")
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2000mm(80")
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花盤(pán)前馬鞍有效長(cháng)度
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Valid length of gap
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165mm(6-1/2")
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床身寬度
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Width of bed
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300mm(11-13/16")
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主軸箱
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Headstock
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主軸端部
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Spindle nose
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D1-6
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主軸通孔直徑
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Spindle bore
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58mm(2-1/4")
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主軸內孔錐度
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Taper of spindle bore
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No.6 Morse
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主軸轉速范圍
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Range of spindle speed
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12 changes, 25～2000r/min
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進(jìn)給及螺紋
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Feeds and threads
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小拖板行程
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Compound rest travel
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128mm(5")
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中拖板行程
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Cross slide travel
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285mm(11-1/4")
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刀具最大截面
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Max.section of tool
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25×25mm(1"×1")
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大絲杠螺距
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Lead screw thread
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6mm or 4T.P.I.
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縱向進(jìn)給
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Longitudinal feeds range
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42 kinds, 0.031～1.7mm/rev(0.0011"～0.0633"/rev)
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橫向進(jìn)給
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Cross feeds range
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42 kinds, 0.014～0.784mm/rev(0.00033"～0.01837"/rev)
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公制螺距范圍
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Threads metric pitches
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41 kinds, 0.1～14mm
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英制螺距范圍
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Threads imperial pitches
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60 kinds, 2～112T.P.I.
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徑節制螺距范圍
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Threads diametral pitches
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50 kinds, 4～112DP
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模數制螺距范圍
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Threads module pitches
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34 kinds, 0.1～7MP
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尾座
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Tailstock
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尾座套筒直徑
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Quill diameter
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60mm(2-5/16")
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尾座套筒行程
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Quill travel
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130mm(5")
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尾座套筒內孔錐度
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Quill taper
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No.4 Morse
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電機
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Motor
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主電機
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