Takım taşlama makinesi

Adelbert Haas multigrind HT

Sale only within Germany

Control: Siemens Sinumerik
Software: Haas Software 7.3

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

Grinding spindle:
- Infinitely variable speed up to 8,000 rpm
- Haas short taper
- Grinding wheel diameter max. 200 mm

Workpiece spindle:
- Up to 1,000 rpm
- Center height: 175 mm
- Collet type 3409
- Taper: SK50
- Through hole diameter: 28.5 mm
- Workpiece weight up to 2.5 kg
- Indexing accuracy: +/- 3.5 arcseconds
- Input resolution: 0.001°

Workpiece support:
Linear X3 axis with bushing holder

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

Workpiece dimensions (drills):
- Diameter: 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
- Diameter: 0.8 - 15.0 mm
- Length: 80 - 250 mm
- Max. workpiece weight: 1.5 kg

Stack magazine:
- Slot for stack magazine for indexable inserts

Measuring system (CCD area camera):
- Indexing and positioning of tools by coolant channel (from Ø 0.8 mm)
- Measurement of opening angle
- Indexing for multiple-flute drills and reamers

Renishaw probe:
- Measurement of workpiece length / tool tip
- Scanning of flute lead
- Positioning in a coolant channel at the tool tip

Electrical connection:
- 63A main fuse
- Mains 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 suppression system: Kraft & Bauer extinguishing system
- Extraction unit: Büchel Smog-Hog SH 2000/T
- Dressing unit (stationary dresser)
- Hold-down device

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Operating procedure for drills:
- Manual loading of chain magazine outside the machine enclosure
- Automatic workpiece loading with handling system
- Automatic clamping with collet chuck
- Positioning of workpieces in work area
- Workpiece machining
- Automatic return of workpieces via powered conveyor belt

Operating procedure for carbide indexable inserts:
- Manual loading of stack magazine inside the work area
- Automatic workpiece loading with handling system
- Automatic clamping with special fixture
- Positioning of workpieces in work area
- Workpiece machining
- Automatic return of finished workpieces to storage system

Drill grinding:
- Grinding the flute profile
- Grinding the web thinning
- Grinding the peripheral shape
- Grinding the relief chamfer
- Grinding the circumferential chamfer
- Cylindrical grinding

Grinding of indexable inserts:
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- Grinding the contact surface and pin

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Two further identical machines are available for sale!

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