Pusat pemesinan horizontal

Haas EC-400

Travel distances
X-axis travel: 559 mm
Y-axis travel: 635 mm
Z-axis travel: 559 mm

Spindle
Max. rated power: 22.4 kW
Max. speed: 8,100 rpm
Max. torque: 122.0 Nm at 2,000 rpm
Drive system: Inline direct drive
Taper: CT40 / BT40 / HSK-A63
Bearing lubrication: Air/oil injection
Cooling: Air cooled

Integrated 4th Axis (B-axis)
90° rotation time (full 4th): 3.0 s
Max. load capacity on clamping surface: 400 kg
Rotational torque (continuous): 575 Nm
Backlash: 30 arc-sec
Gear ratio: 106:1
Braking torque: 3,390 Nm
Minimum resolution: 0.001°
Indexing accuracy: ±15 arc-sec
Repeatability: 10 arc-sec
Rapid traverse on B: 150°/sec

Feed rates
Max. cutting feed rate: 21.2 m/min
Rapid traverse X: 35.6 m/min
Rapid traverse Y: 35.6 m/min
Rapid traverse Z: 35.6 m/min

Axis drives
Max. thrust force X: 15,035 N
Max. thrust force Y: 12,500 N
Max. thrust force Z: 15,035 N

Tool holder: SK 40

Coolant tank capacity: 360 L
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Tool changer
Capacity: 30+1 tools
Max. tool diameter: 64 mm
Max. tool length: 305 mm
Max. tool weight: 5.4 kg
Tool-to-tool change time: 2.8 s
Chip-to-chip time: 3.6 s

Compressed air requirements
Required air volume†: 255 L/min at 6.9 bar
Air hose (inline): ½ in
Air coupling: ½ in
Minimum air pressure: 6.9 bar

Electrical specifications
Spindle speed: 8,100 rpm
Drive system: Inline direct drive
Spindle power: 22.4 kW
Input voltage AC (three-phase) – Low: 220 VAC
Full load current (three-phase) – Low: 70 A
Input voltage AC (three-phase) – High*: 440 VAC
Full load current (three-phase) – High*: 35 A
* “High” specifications apply to machines designed for higher input voltages.

Dimensions
Length x Width x Height: 4,800 x 2,540 x 2,840 mm
Weight: 7,947 kg

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