Products
MODEL 300G WITH FANUC 30iMA
SPECIFICATIONS AND STANDARD FEATURES
MACHINE SPECIFICATIONS
WORKING RANGE | |
Table longitudinal travel (X axis) | 500mm (19.7") |
Saddle table transversal travel ( Y axis) | 300mm (11.8") |
Quill vertical travel (Z axis) | 100mm (3.9") |
Cross rail vertical travel (W axis) | 300mm (11.8") |
Table top to wheel collet | 370mm (14.6") |
Spindle center to column neck (from table top to 330mm (13.0") |
-470 ~ +530 mm (-18.5" ~ +20.86") |
WORK TABLE | |
Work surface |
700 x 350 mm ( 27.6" x 13.8") 700 x 290 mm ( 27.6" x 11.4") with guard |
Nos. of T slots | 7 on 50mm (1.97") pitch 10mm (0.39) width |
Permissible load table | 300 kg (660 lb.) |
SPINDLE | |
Main spindle speed (planetary motion) | 5 - 500 rpm |
Radial adjustment of planetary motion (Fine Adjustment) | 0 -4mm (00.157") diameter |
SPINDLE HEAD | |
Spindle head vertical movement | 600mm/min (23.6" ipm) at 60Hz |
QUILL | |
Spindle quill vertical travel | 100mm (3.9") |
Chopping stroke | 95mm (3.7") max |
Oscillating speed/25mm (1") | 200 cycle/min (1" stroke) |
Rapid Speed (controlled by CNC) | 3,000mm / min. (118 ipm) |
Continuous feed rate (controlled by CNC) | 0.1 ~ 13,000mm/min (0.01~512 ipm) |
Automatic stroke setting for reciprocation motion |
10 different sets can be stored by MDI. Unlimited no.can be used |
GRINDING HEADS | |
High frequency electric motor and air turbine | |
for Low speed grinding head 0.75kw (1 HP, STD) | 9,000-45,000 rpm |
for High speed head 0.28kw (0.4HP,Option.) | 18,000-90,000 rpm |
for Heavy Duty rinding head 0.75kw (1 HP) | 4,500 ~ 22,500 rpm |
Air turbine (option) for high speed head | Max. 175,000 rpm |
X,Y, Z AXES | |
Rapid feed (X , Y) | 2000mm/min (78.7 ipm) |
Rapid feed (Z) | 3000mm/min (118 ipm) |
Interpolation feed (X&Y) | 0.1 ~ 2000mm ( 0.004 ~ 78.7ipm) |
Interpolation feed (Z) | 0.1 ~ 13,000mm ( 0.004 ~ 512 ipm) |
Rapid feed (C) | 2,600 deg/min.(7.2 RPM) |
Fine feed (C) | 0.1 - 2,600 deg/min. |
AUTOMATIC WHEEL OUTFEED (U-AXIS) | |
Wheel outfeed range (on diameter) | 4mm (0.16") |
Wheel outfeed increment (on diameter) | 0.001 ~ 4.0mm (0.00004 ~ 0.157") |
Pre-set data storage | 10 sets |
Numbers of cycle / increment | 1 - 99 |
Sparkout cycle | 1 - 99 |
Automatic wheel outfeed data memory | 10 sets of stored data can be selected by T call |
Minimum graduation of wheel outfeed |
0.0025mm (0.0001") on dia. each data set can be changed in the program |
GRINDING CAPACITY | |
Largest hole ground without adapter | 0.5 ~ 100mm dia. (0.02 ~ 3.9") |
Largest hole ground with adapter | 3100mm dia.(12.2") |
Smallest hole ground | 0.5mm dia.(0.02") |
Taper grinding angle(Standard taper/reverse taper) |
0 - 3 deg. included angle over full travel of quill |
POSITION DETECTOR | |
X,Y,Z Axes | Ultra precision linear glass scale |
C-Axis | Pulse coder |
MINIMUM PROGRAMMABLE RESOLUTION | |
X, Y, Z Axes | 0.0001mm (0.00001") |
C Axis | 0.001 degree |
POSITIONING ACCURACY | |
X, Y, Z Axes | +/- 0.0007mm (0.000028") |
C Axis | +/- 25 arc seconds |
REPEATABILITY | |
X, Y, Z Axes | +/- 0.0003mm (0.000012") |
C Axis | +/- 7 arc seconds |
ELECTRIC REQUIREMENTS | |
AC 200/220VAC 3 phase, 30 amp, 11KVA 45 amp, 17KVA if equipped with heavy duty grinding head option |
|
COMPRESSED AIR | |
Air pressure | 6 kg/cm2 (0.59Mpa) or more (90psi) |
Max. air consumption | 300NL/min (11 cfm) |
MACHINE DIMENSIONS | |
Length x Width x Height (max.height) |
3,700 x 2,650 x 2,455mm (2,755mm max) (150" x 104" x 97") (108.5" max height) |
Height from floor to table top | 900 mm (35.4") |
Net weight | 3,200 kg (7,000 lb.) |
FLOOR SPACE | |
Length | 4020mm (13') |
Width | 900 mm (35.4") |
Net weight | 3,260mm (10.7') |