FG Series Double Column Maching Center

FG Series Double Column Maching Center

FG Series Double Column Maching Center
FG Series Double Column Maching Center
Model:DBC 2500mm
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.
Download Add to inquiry
Description


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.

Specifications
Model (LG: Gear-driven spindle, L: Built-in spindle) Unit FG-3225L / LG FG-4225L / LG FG-5225L / LG FG-6225L / LG
Stroke          
X Axis mm 3,200 4,200 5,200 6,200
Y Axis mm 2,500
Z Axis mm 1,000
Distance Between Columns (DBC) mm 2,500
Work Table          
Table Size mm 3,000 x 2,000 4,000 x 2,000 5,000 x 2,000 6,000 x 2,000
T-slot Configuration (Width/No./Pitch) mm 22 / 9 / 200
Max. Loading kg 12,000 15,000 18,000 20,000
Spindle          
Spindle Nose To Table Surface           
L Series mm BBT-50: 175~1,175 (Opt.: BBT-40: 190~1,190)
LG Series mm 250~1,250
Spindle Driven Method          
L Series   Built-in 
LG Series   Gear-driven
Spindle Taper           
L Series   BBT-50 / HSK-A100 (Opt.: BBT-40 / HSK-A63)
LG Series   BT/CAT/DIN-50
Spindle Motor Power          
L Series kW BBT-50 : 15 / 22 (Cont. / S2-10min)  BBT-40 : 15 / 18.5 (Cont. / S2-15min)
LG Series kW 18.5 / 30 (Cont. / S3 25%)
Spindle Speed          
L Series rpm BBT-50: 6,000 (Opt.: 8,000 / 10,000), BBT-40: 8,000 (Opt.: 12,000 / 15,000)
LG Series rpm 6,000
Rapid Feedrate          
X, Y Axes Rapid Feed m/min 15 / 15 12
Z Axis Rapid Feed m/min 10
Cutting Feed m/min 7.5
ATC          
ATC Type   Chain type 
Tool Number T 32 (Opt.: 40 / 60)
Max. Tool Weight          
L Series kg BBT-50: 20, BBT-40: 7
LG Series kg BT/CAT/DIN-50: 20
Max. Tool Diameter  (With Adj. Tool/Without Adj. Tool)          
L Series mm BBT-50: 125 / 215, BBT-40 : 75 / 125
LG Series mm BT/CAT/DIN-50: 125 / 215
Max. Tool Length          
L Series mm BBT-50: 350, BBT-40: 250
LG Series mm BT/CAT/DIN-50: 350
Accuracy (ISO 230-2)          
X/Y/Z Axis Positioning mm +/- 0.005/300, +/- 0.015 full length +/- 0.005/300, +/- 0.015 full length +/- 0.005/300, +/- 0.015 full length +/- 0.005/300, +/- 0.015 full length
X/Y/Z Axis Repeatability mm +/- 0.003 +/- 0.003 +/- 0.003 +/- 0.003
General          
Required Air Pressure kg/cm2 6
Machine Weight kg 33,000 38,000 45,000 52,000
Machine Dimension (WxDxH) mm 8,988 x 5,085x 5,600 11,088 x 5,085x 5,600 13,255 x 5,085x 5,600 16,000 x 5,085x 5,600
Optional
Standard Feature Optional Feature Controller Option
  • Chain type 32T ATC
  • Coolant system
  • Automatic lubrication system
  • LED work lamp
  • Tool box with adjust tools
  • Semi 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 conveyors along X-ax
  • Chain type chip conveyor with cart
  • Foot switch for tool clamp/unclamp
  • Built-in spindle 8,000 / 10,000 rpm (BBT-50 / HSK-A100)
  • Built-in spindle 12,000 / 15,000 rpm (BBT-40)
  • Chain type 40 / 60T ATC
  • 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
  • 90 degree milling head
  • Universal milling head
  • A/C axis milling head
  • Transformer
  • CE regulation
  • TS regulation
  • Fanuc 0i-MF Plus
  • Mitsubishi M80A
  • Fagor 8060 Elite
  • Siemens 828D
  • Heidenhain TNC7

Product Inquiry