Hardings Bridgeport XR760
Vertical Machining Centre
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Equipment and Features
Used 2011 Hardinge Bridgeport XR760. Supplied with Heidenhain iTNC 530 Control, 12,000 RPM Spindle with Through Spindle Coolant, 30 Station ATC, Renishaw spindle and table probing, Swarf Conveyor, Coolant Equipment & Manual Set.
Machine Specification
TRAVELS:
X Axis 760 mm, Y Axis 610 mm, Z Axis 610 mm
Spindle Gauge Plane to Table (~ max) 710 mm, Spindle Gauge Plane to Table (~ min) 100 mm
TABLE:
Length 1000 mm, Width 600 mm
T-Slot Width 18 mm, T-Slot Centre Distance 100 mm, Number of Std T-Slots 5, Max Weight on Table (evenly distributed) 900 kg
SPINDLE:
Max Rating 25 kW (S6 40%), Max Speed 12,000 rpm, Max Torque 159.2 Nm, Taper BT 40
Through Spindle Coolant, Coolant Flow Rate at Cutter 160 L/min, Through Spindle Coolant Pressure 20 bar (Std)
FEEDRATES:
Rapid and Jog (Max.) 20 m/min
Cutting Feed Rate (Max.) 20 m/min
BALL SCREWS:
X & Y Axis 45 x 16 mm
Z Axis 45 x 12 mm
TOOL CHANGER:
Type Rapid ATC, Capacity 30
Max Tool Diameter 125 mm (adjacent pocket), 80 mm
Tool Length Max. 300 mm
Tool Weight Max. 7 kg
COOLANT & CHIP MANAGEMENT:
Swarf Conveyor, Coolant Capacity 355 L
Wash Down Standard, Wash Gun Standard, Cutter Air Blaster Standard
Washdown Flow Rate 140 L/min
ACCURACY – ISO 230-2:
Positioning Accuracy 0.010 mm
Repeatability 0.004 mm
GENERALS:
Machine Dimensions (W x D) 2528 x 3000 mm
Air Required 4.9 cfm
Power Supply 25 kVA / 415 V / 3 Phase / 50 or 60 Hz
POA