Įrankių šlifavimo mašina

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 up to 8,000 rpm
- Haas short taper
- Max. grinding wheel diameter: Ø200 mm

Workpiece spindle:
- Up to 1,000 rpm
- Center height: 175 mm
- Clamping collet 3409
- Spindle taper: SK50
- Thru-hole diameter: Ø28.5 mm
- Max. workpiece weight: 2.5 kg
- Indexing accuracy: +/- 3.5 angular seconds
- Input increment: 0.001°

Workpiece support:
Linear axis X3 with bushing holder

Feed drives:
- Linear axes with ball screw spindles
- Direct path 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
- Max. workpiece weight: 1.5 kg

Stack magazine:
- Accommodation 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 of multi-flute drilling and reaming tools

Renishaw probe:
- Probing of workpiece length / tool tip
- Scanning the flute helix
- Positioning in a coolant channel hole at the tool tip
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Electrical connection:
- 63A pre-fuse
- Mains voltage: 400 V
- Frequency: 50 Hz
- Control voltage: 24 V
- Rated power: 21 kW

Weight: 8 t

Incl.:
- Control cabinet cooling: water-water heat exchanger
- Fire protection system: Kraft & Bauer fire extinguishing system
- Extraction unit: Büchel Smog-Hog SH 2000/T
- Dressing unit (stationary dresser)
- Hold-down device

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

Operating mode for solid carbide indexable inserts:
- Manual loading of the stack magazine in work area
- Workpiece feed with automatic handling system
- Automatic clamping with special clamping device
- Positioning of workpieces in the work area
- Workpiece machining
- Automatic return of machined workpieces to the storage system

Drill grinding:
- Grinding of flute profile
- Grinding of cutting edge
- Peripheral grinding
- Grinding of relief angle
- Grinding of land
- Cylindrical grinding

Indexable insert grinding:
- Grinding of contact surface and pin

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Two further identical machines are available for sale!

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