12" X 29" KONDO MODEL CGK-750A CNC ANGLEHEAD PRECISION

Capacity
Swing over table 11.8"
Distance between centers 29.5"
Maximum diameter to be ground 5.9"
Maximum workpiece weight 220 lbs.
Wheel Spindle
Size of grinding wheel (OD x W x ID) 15.9" x (0.62" t
o 3") x 6"
Wheel speed 1,500 RPM
Maximum wheel surface speed 78740.2"/min
Wheelhead
Travel length 8.7"
Swivel angle Non-swivel
Manual infeed Manual feed pulse generator
Every 1 pulse 0.00004" to 0.0004"
Upper slide travel length 6.3"
Feedrate 0.0004" to 59.1"
Table
Traverse length 34.6"
Swivel angle
Clockwise 430 degrees
Counterclockwise 830 degrees
Manual feed Manual feed pulse generator
Pulse 0.00004" to 0.0004"
Range of traverse rates 0.0004 to 157.5"
(CONT.)
Work Spindle and Workhead
Workhead type Dead center
Swivel angle Non-swivel
Tapered bore Type No. 4
Number of work spindle speeds 2-step/stepless
Work spindle speed 50 Hz 10-60, 50-300
Diameter of through hole 0.8"
Footstock
Tapered bore Type No. 4
Retracting stroke of center 1.4"
Diameter of through hole 0.5"
Tank capacity
Wheel spindle lubrication tank 3 gallon
Hydraulic tank 11 gallon
Slideways lubrication tank 1 gallon
Approximate weight 8,800 lbs.

MOTOR SPECIFICATIONS

7.2 HP Wheel spindle motor
0.5 HP Work spindle motor
1 HP Table feed motor
1 HP Wheelhead feed motor
0.98 HP Hydraulic pump motor
0.1 HP Wheel spindle bearing lubrication motor
0.2 HP Coolant pump motor
0.03 HP Slideways lubrication pump motor
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