Item Description Unit Parameter Process Range Max. swivel diameter of spindle over bed mm Φ740 Max.machining diameter mm Φ700 Max. machining length mm 710 Spindle Chuck diameter ″ 24 Spindle nose model - A2-8 Taper of spindle bore - 1:20 Spindle bearing mm Φ140 Spindle center bore mm Φ102 Max. speed rpm 3000 Motor power Kw 30/37 Max. torque NM 47 Travel X axis travel mm 355 Z axis travel mm 750 Feed rate X/Z axis rapid shift m/min 20/24 Max. Cutting feed rate m/min 10 Tool turret Qty. Of tools pcs 12 Cutter section size mm 32×32 Boring tool handle diameter mm φ63 Boring cutter max. Bore diameter mm Φ50 Tool changing time sec 0.3 Motor X/ Z feed motor Kw 4/7 Cooling pump motor Kw 0.4 Precision Positioning precision mm X/Z：0.016/0.025 Repetitive positioning precision mm X/Z：0.007/0.01 Reverse difference mm X/Z：0.006/0.012 Others Water tank volume L 300 Dimension mm 3900*2150*2200 Weight KG 6300 Power KVA 40 NC FANUC 0i-TD