CNC rovinná brúska - horizontálna

ABA / Z & B MULTILINE 2507 CNC

Technical details
Grinding length: 2000 mm
Grinding width: 850 mm
Distance spindle center to table: 900 mm
Control: Siemens 840 D
Total power requirement: 155 kVA
Machine weight approx.: 15 t
Required space approx.: 8815 x 4185 x 2963 mm

Additional information:
CNC precision surface and profile grinding machine

Technical data:
Grinding length: 2000 mm
Grinding width: 850 mm
Cross travel: 750 mm
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Distance table to spindle center: 900 mm (or 800 mm with intermediate plate)
Magnetic chuck size: 2000 x 700 mm
Table load without magnet: 3500 kg
Table speed: 60 m/min
Spindle drive: 26 kW
Grinding wheel dimensions: 500 x 150 x 203.2 mm
Peripheral speed of grinding wheel: 35 m/s

Equipment:
3-axis path control Siemens 840 D
Grinding programs:
- Full cut grinding
- Face grinding
- Plunge grinding
- Path grinding X/Y axis and Y-Z axis
- Profile grinding
- Automatic program sequence with roughing, semi-finishing, fine finishing, and spark-out
- Multi-plunge grinding for economical production
- Surface grinding with continuous, infinitely programmable cross feed
- Wheel calibration
- Plunge/step grinding
- Face/end grinding
- In-cycle dressing with retraction amount
- Fully automatic compensation of dressing amounts
- Tool management
- AC servo drives with ball screws and absolute measuring system on X, Y, Z axis
- Preloaded precision linear guideways on X, Y, Z axis
- Portable electronic handwheel
- Automatic belt filter unit
- Coolant heater
- Electro-permanent magnetic chuck
- Full enclosure
- Direct measuring system on the vertical axis
- Temperature stabilized machine bed for constant accuracy
- Linear motor in X-axis, table speed max. 60 m/min
- Swiveling control panel
- Stepless spindle speed control
- Electronic linear measuring device for cross adjustment with zeroing at any position, resolution 0.001 mm
- Electromechanical locking via position control of the spindle head in the cross direction for profile and plunge grinding
- Mechanical exhaust system for coolant mist
- TAG table straight dressing unit
- VPG 190 pre-profiling dressing device
- Diamond roughing wheel, 190 mm diameter
- Software program for VPG pre-profiling dresser
- Rough profile preparation (material removal)
- CNC table profile dressing unit TAD 190
- Max. profile depth: 45 mm
- Contour accuracy: +/- 0.0025 mm
- Swivel angle: +/- 65 degrees
- Dressing speed max.: 210 mm/min
- Diamond wheel for TAD 190 table dressing unit
- Regrinding package for diamond wheel
- Intermediate plate to raise magnet
- Profile software WinWop
- CAD profile data import
- Expansion package SP 60 JOB listing
- Supplement of magnetic chuck with holes to facilitate workpiece removal using compressed air
- Ghost shift circuit for automatic machine shutdown after program end

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