C6251
Lathe
Horizontal Lathe
C6251 Conventional Universal Precision Engine Lathe Machine
Specifications
Specification | Modles | |||
C6251x1000/1500/2000/3000 | C6256x1500/2000/3000 | |||
Capacity | ||||
Swing over red | 510mm (20") | 560mm (22") | ||
Swing in gap | 300mm(11-7/8") | 350mm(13-3/4") | ||
Swing of gap | 738mm (29") | 788mm (31") | ||
Length of gap | 200mm (8") | |||
Distance between centers | 1500mm (60") | 2000mm (78") | 1500mm (60") | 2000mm(78") |
Center height | 1135mm | 1160mm | ||
Width of bed 350mm (13-3/4") | ||||
Headstock | ||||
Spindle nose | D1-8 | |||
Spindle bore | 80mm (3-1/8") | |||
Taper of spindle bore | No. 7Morse | |||
Range of sipndle speed | 12changes25-1600r/min | |||
Feeds and threads | ||||
Max. travel of compound rest | 130mm (5-1/8") | |||
Max. travel of cross slide | 326mm(12-15/16") | |||
Leadscrew pitch | 6mm Or 4T.P.L | |||
Max. section of tool | 25x25mm (1x1") | |||
Longitudinal feeds range | 35kinds 0.059-1.646mm/rev(0.0022"-0.0612"/rev) | |||
Cross feeds range | 35 kinds 0.020-0.573mm(0.00048"-0.01354") | |||
Metric threads range | 47 kinds 0.2-14mm | |||
Inch threads range | 60 kinds2-112T.P.L | |||
Diametrical pitches range | 50 kinds4-112D.P. | |||
Module pitches range | 39kinds0.1-7M.P. | |||
Tallstock | ||||
Dia of tailstock sieeve | 75mm (3") | |||
Travel of tailstock sleeve | 180mm(7") | |||
Morse taper of tailstock sleeve | No. 5Morse | |||
Cross adjustment | ±13mm( ±1/2") | |||
Motors | ||||
Power of main motor | 7.5kw (10HP)3PH | |||
Power of coolant pump | 0.1kw(1/8HP),3PH | |||
Dimension and weight | ||||
Overall dimension (LxWxH)cm | 290x112x143 | 340x112x143 | 290x112x146 | 340x112x143 |
Packing size (LxWxH) cm | 296x113x182 | 346x113x182 | 296x113x182 | 346x113x182 |
Net weight / Gross weight | 2335/2700 | 2685/3070 | 2370/2740 | 2720/3110 |