4-axis machining center

Burkhart & Weber MCX 900

Burkhart & Weber MCX 900 – 4-Axis Machining Center

- Siemens SINUMERIK 840D CNC control
- Double pallet changer, pallet at loading station rotatable, total pallets: 6
- Rack-type tool magazine with 264 tool positions and tool setup station for loading during runtime
- Rapid traverse X/Y/Z: 40 m/min / B-axis: 20 rpm
- Max. machining force X/Y/Z: 20 kN / Tangential torque B-axis: 20,000 Nm
- Renishaw wireless probing system
- Year of manufacture: 2002

Technical Data

Working ranges:
- X-axis: 1,600 mm
- Y-axis: 1,400 mm
- Z-axis: 1,500 mm
- B-axis: 360° / 0.001°
Speeds:
- Spindle speed: 20 – 6,000 rpm
- Gear ranges (2): 20–1,400 / 1,401–10,000 rpm
Feed rates and forces:
- X/Y/Z-axis rapid traverse/feed: 40,000 mm/min / 20,000 N
- B-axis speed/torque: 20 rpm / 20,000 Nm
Tool magazine:
- Magazine type: rack magazine
- Number of tools: 264
Tools:
- Max. tool weight: 60 kg
- Max. tool length: 560 / 750 mm
- Tool holder: DIN 69893 / HSK A-100
- Tool clamping force: 40 kN
Pallets:
- Pallet size: 800 x 1,000 mm
- Pallet changer: double
- Pallet weight: 800 kg
- Max. allowable pallet weight: 3,150 kg
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- Pallet design: T-slots
- Workpiece loading station: manually rotatable (4 x 90°)
Coolant system:
- Internal coolant (through tool): 30 l/min / 50 bar
- External coolant: 200 l/min / 4 bar
Drive power:
- S1 operation 100% duty cycle: 37 kW
- S6 operation 40% duty cycle: 50 kW
Electrical:
- Voltage: 3 x 400 V / 50 Hz +10%
- Control voltage: 230 V AC / 24 V DC
- Rated current: 130 A
- Connected load: 65 kW / 75 kVA
Hydraulics:
- Tank: 240 l
- Pressure: 60 bar
Pneumatics:
- Pressure: 4 – 6 bar
- Consumption: 10 m³/h

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