Model | SP2121-I | SP2121-II | |
Swing over bed | 510 | 560mm | |
Swing over cross slide | 305 mm | 355 mm | |
Swing in gap | 735 | 785mm | |
Length of gap | 170mm | ||
Distance between center | 1000/1500/2000/3000mm | ||
Center height | 255 mm | 280 mm | |
Width of bed | 350mm | ||
Spindle nose | D1-8 | ||
Spindle bore: | 80/105mm | ||
Taper of spindle bore | No.7 Morse | ||
Range of spindle speed | 12 changes 25-1000rpm | ||
Max. travel of compund rest | 130mm | ||
Max travel of cross slide | 316mm | ||
Leadscrew pitch | 6mm or 4 TPI | ||
Max. section of tool | 25x25mm | ||
Longitudinal feeds range | 32kinds 0.059-1.646mm/rev | ||
Cross feeds range | 42kinds 0.020-0.573mm | ||
Metric threads range | 47 kinds 0.2-14mm | ||
Inch threads range | 60kinds 2-112TPI | ||
Diametrical pitches range | 50 kinds 4-112DP | ||
Module pitches range | 34kinds 0.1-7MP | ||
Cross adjustment | ± 13mm | ||
Quill diameter | 75mm | ||
Quill travel | 180mm | ||
Quill taper | MT5 | ||
Power of coolant pump | 0.1kw (1/8HP), 3PH | ||
Power of main motor: | 7.5KW (10HP), 3PH | ||
Overall dimension | 2350/2850/3350/4350x1150x1500mm | ||
Packing size | 2400/2900/3400/4425x1150x1600mm | ||
Net weight | 2040/2370/2720/3430kgs | ||
Gross weight | 2400/2750/3150/4000kgs |