CU325RD

CU325RD

Unlike universal lathes, here the speed control is infinitely variable through the use of a frequency inverter

It is possible to provide a “Continuous cutting speed” (V-const), i.e. the cutting speed is maintained during a change in the turning diameter, thus achieving higher precision and smoothness of the surface. By customer’s wish the machines might be implemented, taking into account the linear displacement and positioning through installation of a digital indication

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STANDARD MACHINE SPECIFICATION			CU325RD
CAPACITY	Height of centers	mm	165
	Swing over bed	mm	325
	Swing over cross slide	mm	190
	Swing in gap – only DBC1000mm	mm	440
	Width of bed	mm	200
	Distance between centers	mm	500; 750; 1000
SPINDLE	Spindle nose DIN 55027	No	5
	Spindle bore	mm	32
	Spindle taper	Morse	4.5
HEAD STOCK	Number of spindle speeds		Infinitely variable in 2 sub-ranges
	Spindle variable speed sub-ranges	rpm	85 – 405; 470 – 2200
	Main motor power	kw	2.2
FEEDS	Number of feeds		48
	Longitudinal feed range	mm/rev	0,006 – 1,77
	Cross feed range	mm/rev	0,003 – 0,885
THREADS	Number of threads		As below
	Metric thread range	mm	( 48 ) 0,1 – 28
	Inch thread range	Tpi	( 53 ) 75 – 2,5
	Module thread range	Module	( 19 ) 0,1 – 1,75
	DP thread range	DP	( 19 ) 70 – 4
CARRIAGE	Cross slide travel	mm	150
	Top slide travel	mm	95
TAIL STOCK	Quill diameter	mm	40
	Quill taper	Morse	No.3
	Quill travel	mm	100
WEIGHT	For DBC 1000 mm	kg	770

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