Product Description

Large Spindle Bore Lathe

Specifications	Unit	AL-630C	AL-730C	AL-830C	AL-930C
Max. swing diameter over bed	mm	630	730	830	930
Max. swing diameter over gap	mm	800	900	1000	1100
Max. swing diameter over carriage	mm	350	450	550	650
Distance centers	mm	750, 1000, 1500, 2000, 3000, 4500, 6000
Effective gap length	mm	300	300	300	300
Spindle nose	-	C11 or D11	C11 or D11	C11 or D11	C11 or D11
Spindle bore	mm	105 (optional 130)	105 (optional 130)	105 (optional 130)	105 (optional 130)
Spindle speed range	rpm/steps	10~800 (18)	10~800 (18)	10~800 (18)	10~800 (18)
Cross slide travel	mm	480	480	480	480
Top tool post travel	mm	225	225	225	225
Cross/longitudinal rapid feed speed	mm/min	1900/3200	1900/3200	1900/3200	1900/3200
Tailstock quill diameter	mm	90	90	90	90
Tailstock quill travel	mm	260	260	260	260
Tailstock quill taper	-	MT5	MT5	MT5	MT5
Width of bed	mm	550	550	550	550
Metric thread range/kinds	mm	1~240 (53)	1~240 (53)	1~240 (53)	1~240 (53)
Inch thread range/kinds	TPI	30~2 (31)	30~2 (31)	30~2 (31)	30~2 (31)
Module thread range/kinds	MP	0.25~60 (46)	0.25~60 (46)	0.25~60 (46)	0.25~60 (46)
Pitch thread range/kinds	DP	60~0.5 (47)	60~0.5 (47)	60~0.5 (47)	60~0.5 (47)
Main motor power	kw	11	11	11	11
Length	mm	3390, 3460, 3795, 4330, 5310, 6810, 8310
Width	mm	1400
Height	mm	2000
750mm	Kg	4250	4450	4650	4900
1000mm		4500	4700	5100	5300
1500mm		5000	5200	5600	5800
2000mm		5500	5700	6100	6300
3000mm		6200	6400	6600	6900
4500mm		7300	7500	7600	7900
6000mm		8300	8500	8600	8700