Clark 1440 Precision Gap-Bed Engine Lathe
Swing Over Bed 14"
Swing Over Cross Slide 8.5"
Swing in gap 20"
Distance between centers 40"
Spindle bore 1.5"
Spindle Nose D1-4
Taper in Nose MT3
Speeds 12-speeds, 40-1800 rpm
Cross Slide Travel 6-3/8"
Top Slide Travel 3.5"
Lead Screw Thread 8 TPI
Threads (Inch) 4-112 TPI
Threads (Metric) .45-7.5 mm pitch
Tailstock quill diameter 1-21/23"
Tailstock quill travel 4.75"
Tailstock quill taper MT3
Spindle motor 3 HP
Machine dimensions 79"" x 30"W x 59"
Machine Weight 2500 lbs
2-axis digital readout system
Removable front chip tray access panel
4-way tool post
D1-4 Camlock spindle is supported by precision tapered roller bearings
Headstock gears are made from high tensile steel, hardened & ground
Bedways are induction hardened & ground to a Rockwell 65 C-scale
Headstock hears run on splined shafts
Machine is built to imperial & metric system