CLAUSING COLCHESTER 30”/41” x 120”cc Removable Gap Hollow Spindle Lathe

Model #: Colchester 30”
Serial #: 22/0003B/00033DD
Year of Manufacture: 1985
Swing over bed: 30"
Swing in gap: 41"
Swing over cross slide: 20-3/8”
Distance between centers: 120"
Hole through spindle: 6-5/8”
Spindle nose: A2-11
Spindle speeds (4) ranges: 20 speeds
Headstock and tailstock spindle center taper: #6 Morse
Tailstock spindle travel: 7-1/2"
Tailstock spindle diameter: 3.740”
Width of bed: 18.890”
Cross slide travel: 15"
Top slide travel: 6-1/2”
Leadscrew diameter: 45mm
Leadscrew thread: 2 T.P.I.
Feed Ranges-:
Imperial: .002” -.0125”
Metric: .05 mm – 3.2 mm
Threads-:
Metric pitches: .02-112 mm (70) threads
Imperial T.P.I.: ¼-112 T.P.I. (88) threads
Module pitches: 0.3-24 MOD (37) threads
Diametral pitches: 1-60 D.P. (41) threads