MODEL / ITEM CST 42 CST 46 CST 50
Capacity
Swing over bed 1070 mm (42") 1170 mm (46") 1270 mm (50")
Swing over cross slide 680 mm (27") 780 mm (31") 880 mm (35")
Swing over gap *1400 mm (55") *1500 mm (59") *1600 mm (63")
Width of gap *560 mm (22")
Distance between center 1000 mm , 2000 mm , 3000 mm , 4000 mm , 5000 mm , 6000 mm , 7000 mm , 8000 mm , 9000 mm , 10000 mm
Headstock
Spindle nose A2-11 / *A2-15, A2-20
Spindle bore 153 mm (6") *230 mm (9") *255 mm (10") *310 mm (12") *356 mm (14")
Range of spindle speed 1-680 rpm 1-450 rpm 1-420 rpm 1-400 rpm 1-350 rpm
No. of spindle speed 4 2
Carriage
Cross slide travel (X-axis) 680 mm (26")
Longitudinal travel (Z-axis) 1300 mm , 2300 mm , 3300 mm , 4300 mm , 5050 mm , 6050 mm , 7050 mm , 8050 mm , 9050 mm , 10050 mm
AC servo motor X : 3 KW (4 HP) Z : 7 KW (9.4 HP)
Rapid feed X : 10 m/min (393 ipm) Z : 8 m/min (315 ipm)
Cutting feed rate X / Z : 0.001-500 mm/rev (0.0004"-20"/rev)
Turret
Tool station (Random) available H4 / *H6 , *V8
Size of external turning 32x32 mm (1-1/4"x1-1/4")
Boring bar dia. Ø 50 mm (2")
Tailstock
Quill dia Ø 155 mm (6")
Quill stroke 250 mm (10")
Taper of center MT NO.6
Motor
Main spindle (continuous) AC 22 KW (30 HP)
Main spindle (30 min. rating) AC 26 KW (35 HP)
Hydraulic pump 1.5 KW (2 HP)
Coolant pump 0.375 KW (0.5 HP)
Bed
Width of bed 665 mm (26")
Control
CNC control unit available FANUC, FAGOR, SIEMENS