China Precision Lathe Metal Turning Machine Heavy Duty Lathe Cutting Torno (GH6256Q Series), Find details about China Lathe Machine, Metal Cutting Lathe from Precision Lathe Metal Turning Machine Heavy Duty Lathe Cutting Torno (GH6256Q Series)
Specification | GH6241Q | GH6246Q | GH6251Q | GH6256Q | |
Max. swing over bed | 410mm | 460mm | 510mm | 560mm | |
Max. swing over cross slide | 220mm | 270mm | 310mm | 356mm | |
Max. swing in gap diameter | 630mm | 680mm | 740mm | 790mm | |
Distance between centers | 1000mm 1500mm 2000mm | 1000mm 1500mm 2000mm 3000mm | |||
Valid length of gap | 165mm | 170mm | |||
Width of bed | 300mm | 350mm | |||
Spindle nose | D1-6 (D1-8 Optional) | D1-8 1:20 (D1-11 Optional) | |||
Spindle bore | 58mm (80mm Optional) | 80mm (105mm Optional) | |||
Taper of spindle bore | NO.6 Morse (NO.7 Morse Optional) | NO.7 Morse (Φ113(1:20) Optional) | |||
Range of spindle speed | 12changes, 25-2000r/min (25-1860r/min 80mm spindle hole) | 12changes,25-1600r/min (25-1620r/min 105mm spindle hole) | |||
Compound rest travel | 135mm | 135mm | |||
Cross slide travel | 280mm | 320mm | |||
Longitudinal feeds range | 0.031-1.7mm/rev (0.030-1.642mm/rev Optional) | 0.020-0.573mm/rev | |||
Cross feeds range | 0.014-0.784mm/rev (0.013-0.727mm/rev Optional) | 0.059-1.646mm/rev | |||
Thread metric pitches | 47kinds, 0.1-14mm | 47kinds, 0.2-14mm | |||
Thread inch pitches | 60kinds, 2-112T.P.I. | ||||
Thread diametral pitches | 50kinds, 4-112DP | ||||
Thread module pitches | 39kinds, 0.1-7MP | ||||
Quill diameter | 60mm | 75mm | |||
Quill travel | 130mm | 180mm | |||
Quill taper | No.4 Morse | No.5 Morse | |||
Main motor power | 5.5kw | 7.5kw | |||
Coolant pump power | 0.09kw | ||||
Rapid motor power (optional) | 0.55kw | ||||
Overall size (GH6251Q/1500) | 295x115x165cm | ||||
N.W./G.W. (GH6251Q/1500) | 2350/2500kg |