spindle bore:           lead rail  length:         working length between the chucks:

 65mm                            1100mm                        500mm
 80mm                            1100mm                        450mm 
120mm                            1500mm                       700mm
150mm                            2000mm                       1000mm

 200mm                          2500mm                        1500mm
 250mm                          4000mm                        3000mm
 300mm                          4000mm                         2800mm
 400mm                           4000mm                        2750mm