MICROMILL M 800 Microcut machining centre

x-travel 800 mm
y-travel 500 mm
z-travel 500 mm
Control Siemens 828D
total power requirement 25 kVA
weight of the machine ca. 6,25 t
dimensions of the machine ca. 3887 x 2256 x 2917 mm
CNC control: Siemens 828 D
Machine was put into operation in 2022.
Machine with new milling spindle (replaced in December 2024).
New price EUR 91.100,-


Table
-Table size (LxW) 900x520 mm
-Working height (table/floor) 870 mm
-T-slots, number 5 pieces
-T-slots, width 16 mm
-T-slots, distance 80/100 mm
-max. Table load 450 kg

Travel paths
-X-axis 800 mm
-Y-axis 500 mm
-Z-axis 500 mm

Spindle
-Mounting DIN 69871 40 ISO
-Spindle speeds 10000 rpm
-Spindle motor 10.5/15.8 kW
-Spindle torque 50.0/75.4 Nm
-Distance spindle nose/table 100-600 mm

Feed rates
-X-axis 10 m/min
-Y-axis 10 m/min
-Z-axis 10 m/min
-Rapid traverse X-axis 30 m/min
-Rapid traverse Y-axis 30 m/min
-Rapid traverse Z-axis 30 m/min

Tool changer
-Type Arm type
-Tool stations 30 stations
-Max. tool -0 75/125 mm
-max. tool length 300 mm
-max. tool weight 8kg

Coolant system
-Pump output 155 l/mm
-Tank capacity 496 liters

Chip flushing system
-Pump motor 850 W
-Pump output 130 l/min
-Pump pressure 4 bar

Drive performance
- Main drive motor output 10.5/15.8 kW
- X-axis drive 2.64 kW
- Y-axis drive 2.64 kW
- Z-axis drive 5.4 kW

Connected load 25 kVA

Machine dimensions
-Length without chip conveyor 2652 mm
-Length with chip conveyor 3887 mm
-Depth/width 2256 mm
-Height 2917 mm
Machine weight 6,250 kg

Equipment:
-CNC control Siemens 828D including ShopMill with 10.4 display
-Portable electronic handwheel
-Cooling through the spindle (IKZ) 20 bar with built-in coolant tank and
cartridge filter system 40 microns
-10,000 rpm belt drive spindle ISO 40
-Precision spindle, dynamically calibrated
-Automatic 30-way tool changer ISO 40 (double arm version)
-Precision ground work table with 5 T-slots, size 16
-C3 precision ball screws, pre-tensioned in all 3 axes
-Servo motor with direct drive for all axes
-INA linear guides (roller guide) in all 3 axes
-Automatic lubrication (oil) of the guides
-Telescopic guide covers for all Axes
-rear 4 bar chip flushing system
-coolant system with integrated coolant tank and 4 cooling nozzles (3x water/1x
air)
-hinge - chip conveyor system with side discharge
-full enclosure with roof and sliding doors with large window areas
-light bar on the roof to display the machine status
-work area lighting
-side opening safety windows for easy machine cleaning
-side, pivoting control panel
-switch cabinet with heat exchanger
-rigid thread cutting without compensating chuck (ragid tapping)
-low voltage circuit
-EMC and safety module
-machine in accordance with CE
-machine documentation / German-electronic
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