機(jī)床規(guī)格與主參數(shù)Specification
技術(shù)參數(shù) | Specification | Model | |||||
C6241×1000 | C6241V×1500 | C6246×2000 | C6246V×1000 | C6246V×1500 | C6246V×2000 | ||
加工范圍 | Capacity |
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床身上大工件回轉(zhuǎn)直徑 | Swing over bed | 410mm(16") | 460mm(18") | ||||
拖板上大工件回轉(zhuǎn)直徑 | Swing over cross slide | 220mm(8-13/16") | 270mm(10-3/4") | ||||
馬鞍內(nèi)大工件回轉(zhuǎn)直徑 | Swing in gap diameter | 640mm(25-1/8") | 690mm(27-1/8") | ||||
距 | Distance between centers | 1000mm(40") | 1500mm(60") | 2000mm(80") | 1000mm(40") | 1500mm(60") | 2000mm(80") |
花盤前馬鞍有效長度 | Valid length of gap | 165mm(6-1/2") | |||||
床身寬度 | Width of bed | 300mm(11-13/16") | |||||
主軸箱 | Headstock |
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主軸端部 | Spindle nose | D1-6 | |||||
主軸通孔直徑 | Spindle bore | 58mm(2-1/4") | |||||
主軸內(nèi)孔錐度 | Taper of spindle bore | No.6 Morse | |||||
主軸轉(zhuǎn)速范圍 | Range of spindle speed | 12 changes, 25~2000r/min | |||||
進(jìn)給及螺紋 | Feeds and threads |
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小拖板行程 | Compound rest travel | 128mm(5") | |||||
中拖板行程 | Cross slide travel | 285mm(11-1/4") | |||||
*大截面 | Max.section of tool | 25×25mm(1"×1") | |||||
大絲杠螺距 | Lead screw thread | 6mm or 4T.P.I. | |||||
縱向進(jìn)給 | Longitudinal feeds range | 42 kinds, 0.031~1.7mm/rev(0.0011"~0.0633"/rev) | |||||
橫向進(jìn)給 | Cross feeds range | 42 kinds, 0.014~0.784mm/rev(0.00033"~0.01837"/rev) | |||||
公制螺距范圍 | Threads metric pitches | 41 kinds, 0.1~14mm | |||||
英制螺距范圍 | Threads imperial pitches | 60 kinds, 2~112T.P.I. | |||||
徑節(jié)制螺距范圍 | Threads diametral pitches | 50 kinds, 4~112DP | |||||
模數(shù)制螺距范圍 | Threads module pitches | 34 kinds, 0.1~7MP | |||||
尾座 | Tailstock |
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尾座套筒直徑 | Quill diameter | 60mm(2-5/16") | |||||
尾座套筒行程 | Quill travel | 130mm(5") | |||||
尾座套筒內(nèi)孔錐度 | Quill taper | No.4 Morse | |||||
電機(jī) | Motor |
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主電機(jī) | Main motor power | 5.5kW(7.5HP) 3PH | |||||
冷卻泵 | Coolant pump power | 0.1kW(1/8HP) 3PH | |||||
外形尺寸及重量 | Dimension and weight |
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外形尺寸(長×寬×高) | Overall dimension(L×W×H) | 220×108×134cm | 275×108×134cm | 325×108×134cm | 220×108×137cm | 275×108×137cm | 325×108×137cm |
包裝箱尺寸(長×寬×高) | Packing size(L×W×H) | 225×112×162cm | 280×112×156cm | 330×113×156cm | 225×112×162cm | 280×112×156cm | 330×113×156cm |
凈重 | Net weight | 1580kg | 1745kg | 1900kg | 1645kg | 1810kg | 1965kg |
毛重 | Gross weight | 1845kg | 2050kg | 2230kg | 1910kg | 2115kg | 2295kg |
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