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技術(shù)參數(shù) TECHNICAL SPECIFICATION

型號	Model	L-3(C6140)
大工件長度	Max.distance of between centers	1500mm(60″) 2000mm(80″)
床身上中心高	Height of centers	230mm(9″)
床身上大工件回轉(zhuǎn)直徑	Max.swing over bed	φ460mm(18″)
刀架上大工件回轉(zhuǎn)直徑	Max.swing over tool-post	φ270mm(11″)
馬鞍槽上大工件回轉(zhuǎn)直徑	Max.swing over gap	φ685mm(27″)
通過主軸孔大棒料直徑	Max.bar stock	φ52mm(2″)
公制螺紋種數(shù)/螺距范圍	Metric thread number/pitches range	21/0.25～6mm
英制螺紋種數(shù)/每寸牙數(shù)范圍	withworth thread number/pitches range	32/28～2t.p.i
主軸孔徑	Bore of spindle	φ52mm(2″)
主軸轉(zhuǎn)速范圍	range of spindle spedds	34～1034rpm
主軸套內(nèi)孔錐度	Taper of bore in spindle center sleeve	morse no.4
主軸每轉(zhuǎn)刀架進(jìn)給范圍橫向/縱向	range of spedds of per revolution of spindle cross/longitudinal	0.10～2.80mm/0.11～3.00mm
小刀架的行程	Max.travel of top tool-post	150mm(6″)
刀架大移動距面縱向/橫向	Max.travel of cross tool-post longitudinal/cross	1420/280mm 1920/280mm
車刀刀桿截面大尺寸	Max.size of tool shank section	20×25mm
刀架回轉(zhuǎn)角度范圍	rotating angle range of tool-post	±45°
尾座主軸大行程	Max.travel of tailstock center sleeve	120mm
尾座主軸椎孔	bore taper of tailstock center sleeve	Morse no.4
主電機(jī)功率	Power of main motor	4/5.5kw
冷卻泵電機(jī)功率	Power of cool pump	120w
冷卻泵流量	Deilvery of cool pump	25L/min
機(jī)床外形尺寸	overall dimensions(l×w×h)mm	2960×950××950×1350
包裝箱外形尺寸	packing size(l×w×h)mm	3100×1140××1140×1660
重量凈重/毛重	weight net/gross kg	外銷 1900/2550 2150/2850
		內(nèi)銷1900/2550 2150/2600