Description Specifications Maximum spindle speed: 21,500 rpm 1200 spindles each Spindle gauge: 70 mm Bobbin length (lift): 180 (155) mm, 210 (185) mm, 230 (205) mm Spindle driving system: 4 spindles by spindle tape Pneumatic suction cleaning system: single nozzle 6" lift, 38 mm ring Toyota alpha arm With inverter With ohtc Condition Excellent condition Quantity 6 sets