The main technical specifications screw-cutting lathe 16k20

• The largest diameter of the workpiece of the Disk type machined above the bed - Ø 400 mm
• The largest diameter of the workpiece of the Shaft type, machined above the slide - Ø 220 mm
• The distance between centers - 710, 1000, 1400, 2000 mm
• The height of centers - 215 mm
• The allowable weight of workpiece installed in the centres,  460, 650, 900, 1300 kg
• The allowable weight of workpiece installed in the cartridge - 200 kg
• The motor size - 11 kW
• The total weight of the machine - 2,8; 3,0; 3,2; 3,6 t
• The end of spindle - GOST 12593
• The nominal cone diameter D = 106,375 mm, conventional size of spindle's end - 6
• The Internal (instrumental) spindle taper - Morse 6
• The diameter of through hole in spindle - Ø 52 mm
• The maximum diameter of processed rod - Ø 50 mm
• The numbers limits of direct spindle rotation per minute (22 steps) - 12,5..of 1,600 rpm
• The numbers limits of reverse spindle rotation per minute (11 steps) - 19..1900 rpm
• The standard cartridge diameter - Ø 200, 250 mm
• The longitudinal feed rate limits - 0,05..2,8 mm/Rev
• The transverse feed rate limits - 0,025..1,4 mm/Rev
• The steps limit of threads-metric - 0,5..112 mm
• The steps limit of threads-modular - 0,5..112 modules
• The steps limit of threads-inch - 56..0,5 threads per inch
• The steps limit of threads-pitch - 56..0,5 pitches

Turning works