Product: SPRING 4 AXIS 7.0

4-Axis CNC machining centre with moving portal, especially designed for milling, drilling, threading and cutting bars or work pieces made of aluminium, PVC, light alloys and steel.

• Main structures made of electro-welded steel, normalized and worked with CNC machine tools
• 4-Axis movement controlled by high-precision brushless servomotors
• Electric spindle (4 kW in S1), with ISO 30 tool connection suitable for material removal processes during milling and drilling operations
• Tool magazine holding up to 5 tools, placed on the back side of the moving portal
• Clamps manual positioning (automatic positioning optional)
• Standard versions 3, 4 and 7 metres
• Double working area (version 7 metres)
• Chips conveyor plate
• Safety light curtains system located in front of the machine
• Safety guards in electro-welded net on the three sides of the machine

X Axis longitudinal - 7200mm
Y Axis cross - 985mm
Z Axis vertical - 490mm
A axis rotation - from -90° to +90°
Axis acceleration - X 2m/sec Y 2m/sec Z 2m/sec
Axis positioning speed - X 80m/min Y 55m/min Z 30m/min
Tool magazine capacity - 5 positions
Maximum milling blade diameter - 120mm
Number of standard vices - 8
Vices positioning - manual (automatic optional)
Number of stop references standard - 2 pneumatic
Voltage - 400V 3ph - 50//60Hz
Spindle motor power S1 4kW (5.5kW / 7.5kW optional)
Adjustable electro spindle speed - 0-18,000rpm (0-24,000rpm optional)
Tool holder - ISO 30
Operating pressure - 7 bar
Tool installed power - 8kW / 10kW
Overall dimensions - 8900 x 2000 x 2200mm
Weight - 2200kg

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