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MODEL 300G WITH FANUC 30IMA
In stockWorking 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 |
Position 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′) |