... accurate output electric current.4. Knitting system: single carriage with double system 5. Knitting function:transfer, miss, tuck, point, intarsia, ... function: The transfer cam is compose designed, single or double cam system all can transfer an other cam system for ... at power-off moment19.Volume, weight:L*W*H253*85*200 net weight:1150kg double system type B computerized flat knitting machine