SHIMADA MODEL CN-660 6 SPINDLE CNC AUTOMATIC CHUCKING

Spindle
Pull type collet dia. 70mm (at front bearing)
/ .275"
Collet capacity 60mm / 2.36"
Power chuck capacity (option) 5" (2-jaw/3-jaw)
Spindle speed Max. 3000 RPM
Spindle speed change Inverter / Servo motor
(option)
End tool post
Slide travel 200 mm/7.87"
Rapid feed rate 7 m/min.
Cutting feed rate 0.01-300 mm/min. by
hydraulic / .0003"-11.8
"
valve/hydraulic servo
(option)
NC slide
Position of NC slide On no.4 station
Control axes 2 axes simultaneous
(X/Z)
Minimum input increment 0.001mm (X/Z) /
.00003"
X/Z axis stroke 120mm / 120mm / 4.72"
Rapid feed rate (X/Z) 10m/min.
Cross slide
Position of cross slide On no.5 station
Stroke 50mm / 1.97"
Rapid feed rate 6m / min.
Tapping unit (option)
Tapping capacity M22x1.5P(0.45 % carbon
steel) on no.6 station
Cont. on

(cont.)
Motors
Spindle motor M22KW/11KW (option)
/ 30 HP/15 HP
Two-throw hydraulic pump motor 2.95KW(2.3+0.75KW) /
4 HP
Coolant pump 0.25KW / 1/3 HP
Spindle carrier
Distance between spindles 140 mm / 5.51"
Dimensions
L x W x H 2,050 x 2,450 x 1770 mm
/ 81" x 96" x 70"
Weight 8,400 LBS

MOTOR SPECIFICATIONS

10 HP Main spindle drive motor