Model	WF6140M  WF6240M
Max.distance of between centers	750mm 1000mm 1250mm 1500mm
Max.swing over bed	400mm
Max.swing over tool-post	220mm
Max.swing over gap	575mm
Bore of spindle	φ52mm
Effective length of gap	200mm
Taper of bore in spindle	Morse No.6
Number and range of spindle spedds	16/19～1700rpm
Number of spindle cross/longitudinal feeds	145
Range of spindle longitudinal feeds	0.04～3.91mm/r
Range of spindle cross feeds	0.02～1.95mm/r
Metric thread number/pitches range	30/0.45～20mm
withworth thread number/pitches range	35/80～1.75t.p.i
Module thread number/pitches range	25/0.25～6mm
Diametral thread number/pitches range	30/DP160～3.5
Max.travel of cross tool-post	255mm
Max.travel of upper tool-post	130mm
Tool post swivelling tool-post	±45°
Power of apron rapid-travelled motor	90w
Power of main motor	4/5.5kw