Bulmak CU 727 x 2000 – Year 2004
Universal Lathe
Technical data:
Center height above bed: 365 mm
bed width: 450 mm
centre width: 2000 mm
Swing diameter
over bed: 730 mm
over support: 535 mm
in the bend: 900 mm
spindle nose DIN 55027 – 11
inner taper of the main spindle: 120/130
spindle bore: 103/115 mm
speed steps: 18
speeds: 8 – 1400 rpm
Main drive: 7,5/11 kW
Number of feeds: 72
longitudinal feed: 0,025-12 mm/rev
Thread pitch – metric: 72/0.25-120
inch thread: 72/120-1/4
Module thread: 72/0.063-30
Diametral pitch: 72/480-1
Tailstock quill Ø: 110 mm
Tailstock spindle: MK 6
Tailstock spindle travel: 200 mm
Max. length in bridge: 235 mm
Max. workpiece weight workpiece weight without steady rests: 1200 kg
Max. workpiece weight workpiece weight with steady rests: 1700 kg
Max. workpiece weight workpiece weight in chuck: 350 kg
3-axis digital display FAGOR, professionally mounted
consisting of: Counter, 3 scales, cable, swivel arm, mounting kit, cover plates.
Digital display electrically integrated in the control cabinet
compl. el. equipment, hardened and ground bed guideways with cranking and removable bridge, rapid traverse device for longitudinal and plane, dividing device for multi-start thread, coupling device for tailstock support (only usable without digital display in X-axis), coolant device, machine lamp 24V, 2st reducing bushes, thread and feed tables, operating instructions,
