CNC Cylindrical Angle Head

Mitsubishi RA23

MITSUBISHI RA23 CNC ANGLE HEAD CYLINDRICAL GRINDER

S/N GKO-72

STANDARD SPECIFICATIONS

Machining Capacity
Wheel slide - swing…………… 231mm
- Center distance……………. 351mm
Bil002a8
Maximum work diameter…………… 150mm
Maximum work weight…………….. 80 kg.

Grinding Wheel
Outside diameter…………… 404mm
Inside diameter X width……………. 127mm x 51mm
Peripheral speed……………. 148 ft/s
Rotational speed……………. 2,122 RPM

Wheel Slide
Rapid speed……………. 42.7 ft/s
Infeed rate……………0.002-249mm min.
Least unit……………..... 0.0004”

Table
Rapid feed…..…………….…. 42.7 ft/s
Traverse speed…………… 0.1-3000mm min.
Command unit……………. 0.004”

Headstock
Spindle speed……………... 8-800 RPM
No. of speeds…………… Infinitely variable
Center taper…………….. Morse Taper No. 4

Tailstock
Stroke…………… 150mm
Clamping method……………. Spring
Horizontal feed (forward/backward) method…………… Manuel Lever
Center taper…………….. Morse Taper No. 4
Taper fine adjustment stroke……………. ±0.005”

DIAMOND NIB – Single point nib

Motor
Wheel motor…………….. 5 HP
Work spindle motor…………….. 0.8 HP
Lubrication motor…………….. 0.03 HP
Coolant pump motor…………….. 0.13 HP
Coolant flashing motor……….……………. 0.08 HP

Electric
Power source…………… 220/220 VAC ± 10% at 60 Hz
Ambient temperature °F…………….. 32-104

Work Piece Center Height…………… 1001mm

Machine Weight…………….2994 kg.

EQUIPMENT & FEATURES
Dead center headstock.
Work spindle variable speed.
Manual type headstock.
Fine adjustment work taper.
Head stock mounted wheel dresser.
Automatic wheel compensating.