Type D-111-100L 3-way bed lathe with a 2000 mm swing and 9000 mm between centres (79" x 30'). With a 3-shear bed the tailstock was mounted to the rear and so able to pass the two carriage assembles
Type D-11-50SS with a swing of 1000 mm and 6000 mm between centres; fitted with a four-shear bed with one front and one rear carriage and a well geared-down, hand-cranked tailstock
A Type D-11-50S with a swing of 1000 mm and admitting 7350 mm between centres (40" x 24') Driven by a 55 h.p. AC motor speeds could be varied between 500 and 1500 r.p.m. Two carriage assembles and two fixed steadies each with four roller-tipped jaws
Type D-11-63L with a 1260 mm swing and 3650 mm between centres (50" x 12') fitted with both power shaft and leadscrew extended to aid the fitting of an electric tracer (copy) unit
Type D-11-50S with a 1000 mm swing and 3650 mm between centres (40" x 12') fitted with a closed fixed steady with four roller-tipped jaws
Lathes set up for operation and performance tests
Type D-11-80S with a swing of 1600 mm and 10,000 mm between centres (63" x 33') fitted with a tailstock-mounted faceplate, two carriages and two fixed steadies - each with four jaws
Type D-11-80L with a 1600 mm swing and 14,000 mm between centres (63" x 46'). Two carriages and two fixed steadies - each with four jaws
Type D-11-125S with 2500 mm swing by 10,000 mm between centres (99" x 33'). This example has one dual-purpose handwheel on the tailstock for quick or power setting of the spindle - the change of operation being by a lever
Type D-11-100S with a swing of 2000 mm and 5000 mm between centres. This lathe has a saddle designed for contour turning with electric tracer control and a tailstock fitted with motor drive and a hand-operated ratchet for final positioning
Type D-111-100S with a 2000 mm swing and 9000 mm between centres (79" x 30'). The 3-way bed allowed the tailstock to slide past the two front-mounted carriages
Type D-111-100L with a 2000 mm swing and admitting 6000 mm between centres (79" x 20'). The 3-way bed is fitted with three supporting brackets on the rear way
Type D-1V-100SS with a 4-way bed, a swing of 2000 mm and a capacity between centres of 6000 mm (79" x 20'). With the 4-way bed the front carriages can pass both the fixed steady and the tailstock. The rear carriage has a non-swivelling top slide
Type D-11-125L with a 2500 mm swing and admitting 10,000 mm between centres 99" x 33') The tailstock was electrically driven from its own motor
Type D-11-150L with a 3000 mm swing and admitting 6500 mm between centres (120" x 21' 4") On this lathe the toolpost has been fitted with a "screwcutting gearbox"