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Adelbert Haas multigrind HT

Control system: Siemens Sinumerik
Software: Haas Software 7.3

Number of axes: 6 (X, X3, Y, Z, C, A)

Grinding spindle:
- Infinitely variable up to 8,000 rpm
- Haas short taper
- Maximum grinding wheel diameter: Ø200 mm

Workpiece spindle:
- Up to 1,000 rpm
- Centre height: 175 mm
- Collet: 3409
- Mount taper: SK50
- Through-hole diameter: Ø28.5 mm
- Maximum workpiece weight: 2.5 kg
- Indexing accuracy: +/- 3.5 arcseconds
- Input increment: 0.001°

Workpiece support:
Linear axis X3 with bushing holder

Feed drives:
- Linear axes with ball screw spindles
- Direct position measurement with 0.0001 mm resolution

Workpiece dimensions (drills):
- Ø 0.8 - 15.0 mm
- Overall length: 20 - 380 mm
- Grinding length: 10 - 360 mm
- Max. workpiece weight: 2.5 kg

Chain magazine:
- 42 positions
- Ø 0.8 - 15.0 mm
- Length: 80 - 250 mm
- Maximum workpiece weight: 1.5 kg

Stack magazine:
- Suitable for stack magazine for indexable inserts

CCD area camera measuring system:
- Indexing and positioning of tools by coolant channel (from Ø 0.8 mm)
- Measuring the opening angle
- Indexing for multi-flute drill and reamer tools

Renishaw probe:
- Probing workpiece length / tool tip
- Scanning of flute pitch
- Positioning in a coolant hole at the tool tip

Electrical connection:
- 63A upstream fuse
- Line voltage: 400 V
- Frequency: 50 Hz
- Control voltage: 24 V
- Rated power: 21 kW

Weight: 8 t

Including:
- Control cabinet cooling: water-to-water heat exchanger
- Fire protection system: Kraft und Bauer extinguishing system
- Extraction: Büchel Smog-Hog SH 2000/T
- Dressing unit (stationary dresser)
- Workpiece clamp

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Operating process for drills:
- Manual loading of the chain magazine outside the machine enclosure
- Automatic workpiece feed with handling system
- Automatic collet chucking of workpiece
- Positioning of workpieces in work area
- Workpiece machining
- Automatic return of finished parts to powered conveyor belt

Operating process for carbide indexable inserts:
- Manual loading of stack magazine in work area
- Automatic workpiece feed with handling system
- Automatic clamping with special fixture
- Positioning of workpieces in work area
- Workpiece machining
- Automatic return of finished parts to discharge system

Drill grinding:
- Grinding flute profile
- Grinding point geometry
- Grinding external form
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- Grinding relief chamfer
- Grinding peripheral chamfer
- Cylindrical grinding

Indexable insert grinding:
- Grinding seating area and pin

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There are two additional identical machines available for sale!

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.