4号铣床参数：

工作台尺寸(长x宽) Table size(LxM) 1270X254mm(50"x10")                          
     工作台负载 Machine load ontable 300kg                                                   
     左右行程(X) Longitu ind traverse (X) 760mm(30")                                          
     前后行程(Y) Cross travel (Y) 390mm(15")                                                  
     上下行程(Z) Vertical travel (Z) 380mm(15")                                                
     主轴至工作台距离 Spindle nose to table 60-440mm(2"×17")                                  
     伸出臂行程 Overarm travel 380mm(15")                                                  
   主轴升降行程 Quill feeds 127mm(5")                                                     
    主轴自动进给速度 Quill feed speeds 0.04/0.08/0.15mm/rev                                   
     主轴速度 Spindle speed(R、P、 M) 16steps 80-5440/Variable 60-4200rpm                    
     主轴锥度 Spindle taper R8