C6251卧式马鞍车床

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产品描述

产品主要技术参数:

主要技术参数	SPECIFICATIONS		Units	C6251
床身上最大回转直径	Swing over bed		mm	510(20'')
横滑板上最大回转直径	Swing over cross slide		mm	305(12'')
马鞍上最大回转直径	Swing over gap		mm	735(28-7/8'')
马鞍长度	Gap length		mm	170(6-11/16'')
最大工件长度	Distance between centers		mm	1000(40'') 1500(60'') 2000(80'')
床身宽度	Width of bed width		mm	350(13-13/16")
主轴端部形式	Spindle nose type		-	D1-8
主轴孔径	Spindle bore		mm	80(3-1/8'')
主轴孔径锥度	Spindle bore taper		-	MT7
主轴转速范围	Spindle speed range		rpm	25-2000
主轴转速级数	Spindle speed steps		-	12
小刀架行程	Top tool post travel		mm	130(5-1/8")
中拖板行程	Cross slide travel		mm	316(12-7/16")
刀具尺寸	Tool size		mm	25*25(1'' x1'')
大丝杠螺距	Lead screw threads		T.P.I.	6mm or 4TP.I.
纵向进给	Longitudinal feeds range		mm/r	35kinds, 0.059-1.646 (0.0022"-0.0612")
横向进给	Cross feeds range		mm/r	42 kinds, 0.020-0.573(0.00048"-0.01354")
公制螺纹种数	Kinds of metric threads		kinds	47
公制螺纹范围	Range of metric threads		mm	0.2-14
英制螺纹种数	Kinds of inch threads		kinds	60
英制螺纹范围	Range of inch threads		T.P.I	2-112
径节螺纹种数	Kinds of diametral threads		kinds	50
径节螺纹范围	Range of diametral threads		D.P.	4-112
模数螺纹种数	Kinds of module threads		kinds	34
模数螺纹范围	Range of module threads		M.P.	0.1-7
尾座套筒直径	Tailstock quill diameter		mm	75(2-15/16'')
尾座套筒行程	Tailstock quill travel		mm	180(7-1/16'')
尾座套筒锥孔	Tailstock quill taper		-	MT5
主电机功率	Main motor power		kw	7.5(10HP)
冷却电机功率	Coolant motor power		kw	0.1(1/8HP)
机床重量	Machine weight	Weight for 1000	kg	2460
		Weight for 1500	kg	2550
		Weight for 2000	kg	2840
		Weight for 3000	kg	3270
外形尺寸(长×宽×高)	Overall dimension	Dimension for 1000	mm	245011901740
		Dimension for 1500	mm	290011901740
		Dimension for 2000	mm	340011901740
		Dimension for 3000	mm	440011901740