FG Series Double-Column Type Vertical Machining Center
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Description
To produce a high rigid machine tool, it needs to start from rigorous requirement of a small screw. With over 30 years of design and manufacturing experience, Chi-Fa's FG series double column machining center has been developed and manufactured in-house throughout the entire machine. Only with this way, we can fully understand how to optimize combination and running for the thousands of parts on a large machine tool, that also allow us to build the optimum machine structure.
As a trusted double column machining center taiwan, we specialize in designing and manufacturing high-precision solutions for various machining needs. Our commitment to quality and innovation is reflected in every aspect of our machines, from the structural design to the materials used.
ㆍZ-axis is a box way design and sliding surfaces are precisely scraped to ensure the service life of the slide ways. The box ways and the ram are one-piece fabricated to achieve no clearance between the slideways and the saddle. This feature is normally requested by a high end machine.
ㆍClass C3 Ball Screws on Three Axes: Ball screws have been pre-tensioned to ensure machining accuracy under heavy loading condition for a long time.
ㆍTable, Spindle Head & Saddle: Manufactured from high quality Meehanite cast iron, they feature ultra high rigidity, excellent absorbing capacity and wear-resistance.
ㆍBase, Beam & Column: These structural parts are manufactured with multi-walls with internal rib, welded by high strength steel plates with tempered and stress-elieved. With the meticulous design, various structural parts will provide the best possible vibration absorbing performance and rigidity.
Standard Accessories
Chain type 32T ATC
Coolant system
Automatic lubrication system
LED work lamp
Tool box with adjust tools
Fully surrounded type splash guard
Spindle air blast
Work air blast
RS-232 interface
Rigid tapping
Spindle oil cooler
Leveling bolts and pads
Automatic power off (M30)
Air conditioner type heat exchanger for elect. cabinet
Air gun & coolant gun
Dual chip augers along X-ax
Chain type chip conveyor with cart
Foot switch for tool clamp/unclamp
Optional Accessories
Built-in spindle 8,000 / 10,000 rpm (BBT-50 / HSK-A100)
Built-in spindle 12,000 / 15,000 rpm (BBT-40 / HSK-A63)
Chain type 40 / 60T ATC
Fully enclosed type splash guard
Oil skimmer
Coolant through spindle system, 20 / 30 / 50 / 70 bar
Automatic tool length measuring device
Automatic workpiece measuring device
Optical scales for 3 axes
Manual 90 degree milling head (LG Series)
Manual universal milling head (LG Series)
Manual extension milling head
Transformer
CE regulation
TS regulation
Controller Options
Fanuc 0i-MF Plus
Mitsubishi M80A
Fagor 8060 Elite
Siemens 828D
Heidenhain TNC7
Specifications
| Model | Unit FG-2215L / LG FG-2715L / LG FG-3215L / LG FG-4215L / LG |
| Condition | New |
| X Axis | mm 2,200 2,700 3,200 4,200 |
| Y Axis | mm 1,500 |
| Z Axis | mm 760 |
| Distance Between Columns (DBC) | mm 1,500 |
| Table Size | mm 2,000 x 1,200 2,500 x 1,200 3,200 x 1,200 4,200 x 1,200 |
| T-slot Configuration (Width/No./Pitch) | mm 22 / 5 / 200 + 22 / 2 / 100 |
| Max. Loading | kg 4,000 5,000 6,000 8,000 |
| L Series | mm BBT-50: 350, BBT-40: 250 |
| LG Series | mm BT/CAT/DIN-50: 350 |
| X, Y Axes Rapid Feed | m/min 20 / 20 15 / 20 15 / 20 15 / 20 |
| Z Axis Rapid Feed | m/min 15 |
| Cutting Feed | m/min 10 |
| ATC Type | Chain type |
| Tool Number | T 32 (Opt.: 40 / 60) |
| X/Y/Z Axis Positioning | mm +/-0.005 / 300, +/-0.015 / full length |
| X/Y/Z Axis Repeatability | mm +/-0.003 |
| Required Air Pressure | kg/cm2 6 |
| Machine Weight | kg 13,000 19,000 22,000 26,000 |
| Machine Dimension (WxDxH) | mm 6,831 x 3,550 x 4,030 7,918 x 3,550 x 4,030 8,988 x 3,550 x 4,030 11,088 x 3,550 x 4,030 |
