数控铣床

DECKEL FP3A 2820

- Lid Contour 3 CNC control
- Sliding vertical milling head with extendable spindle
- counter bearing for long milling arbors
- Hydraulic tool clamp
- Automatic speed gearbox
- Automatic clamping in X/Y/Z axes
- Automatic central lubrication
- coolant device
- direct path measurement
- Collision protection clutch in Z/Y axes
- year of construction 1987

Technical data

Working range:
- X-axis (longitudinal): 485 mm
- Y-axis (transverse): 385 mm
- Z-axis (vertical): 380 mm
- Vertical quill stroke: 80 mm
- Vertical milling head can be moved on headstock: 150 mm
Main drive:
- Motor: pole-changing three-phase AC brake motor and manual gearbox with clockwise/anticlockwise rotation
- Power: 3.7 / 4.4 kW
- 18 working spindle speeds: 50 - 2500 rpm
- Step change: 1.25
- Tool holder: SK40 (M16)
- Tool clamp: hydraulic
Feed drive:
- X-axis: 1 DC motor
- Y- and Z-axis: 1 DC motor
- All axes: ball screws
- Feed speed programmable: 10 - 1000 mm/min
- Rapid traverse X-/Y-/Z-axis: 2000 mm/min
Universal table:
- Number of T-slots: 7
- T-slot width: 14/H7 mm
- T-slot spacing: 63 mm
- Center bore Ø/depth: 63H6 / 8
- Distance from table center to screw-on surface: 260 mm
- Max. Passage height (vertical milling spindle/table surface): 490 mm
- Permissible load: 300 kg
- Weight: 230 kg
- Rotation range in horizontal position (axis C): 360 °
- Tilt range (axis A): +450 / -150 °
- Pivoting range (axis B): ± 450 °
- Measuring range with direct digital display: Resolution 360000 x 0.001 °
- Reduction ratios: 60:1 / 120:1 / 240:1
Installation:
- Space requirement with safety area: approx. 2.3 x 2.5 m
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- Operating voltage: 400 V / 50 Hz
- Total connected load: 7.5 kW / 9.5 kVA
- Machine weight: approx. 1830 kg
- Floor load: 3000 kg/m²

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