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High Speed Double Column Milling Machining Center
Optimal Machine Structure

The model GT-2516V is a double column structurd design for high speed machining. The table is independently installed on the base and fully supported by 3 roller-type linear guideways through the entire stroke, assuring maximum accuracy and dependability. The columns are one-piece constructed for extra high rigidity.

Lifetime Accuracy

All castings are stress relieved and seasoning treated for long term accuracy and long service life.

Three Axes Linear guide Way

Roller type linear guide ways on three axes feature higher federate, resist heavier loads and ensure superior dynamic accuracy and a long service life. X-axis is equipped with 3 linear guide ways for superior rigidity.

Three axes are driven by powerful servo motors. Its strong power can reduce machining time for large molds and increase profitability.

Three axes feedrates:
Rapid feedrates 20/18/20 m/min.
Cutting feedrates 20/18/20 m/min.

Three axes are equipped with Heidenhain optical scales.

Positioning accuracy: (ISO-230-2) 0.005/300 mm.

Repeatability: (ISO-2340-2) 0.003 mm.

Cutter balance should be calibrated to within G2.5.

MODEL
GT-2516V
Max. spindle speed
10,000 rpm
Spindle taper
BT-50
Spindle motor
22 KW
Torque
140 Nm
Inner Dia, of spindle bearing
90 mm
Bearing lubrication
Grease
Spindle cooling
Water cooling
Table area
2800 x 1600 mm
T-slot
22 x 210 x 8
Height of table from ground
980 mm
Max. load of table (Average load)
10,000 kg
Travel for X, Y, Z axes
2500 x 1600 x 700 / 800 mm(optional)
Distance from table surface to spindle none
300 - 1000 mm / 250 - 1050 mm (optional)
Max. height of workpiece
700 mm / 1000 mm (optional)
Rapid feedrate
20, 18, 20 m/min
Cutting feedrate
20, 18, 20 m/min
ATC tool system
BT-50 / 20 tools (40 tools optional)
Max. tool length
300 mm
Max. tool diameter

133 mm

Max. tool weight
15 kg
Tool magazine motor
40 W
X,Y,Z-axis servo SIENENS/HEIDENHAIN
Y, Z: 7.75 KW ; X: 11.5 KW
FANUC
X,Y,Z:8.7kw
Air pressure requirement
7 kgf / cm2
Air conditioner
800 W
Spindle cooler
5 AMP/ 3HP ( 2.3 kw)
Automatic lubricator (Slideways)
150 W
Coolant motor
760 W
Chip flush motor
1,600 W
Total power consumption (Max.)
50 KVA
Coolant tank
1170 liter
Packing dimensions (LxWxH)
780 x 380 x 400 cm
Net weight
30,000 kg
Gross weight
33,000 kg

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