Mesin gerinda permukaan meja putar - Horiz.

JUNG JR350

Workpiece diameter: 350 mm
Workpiece weight: 99,999 kg
Workpiece height: 240 mm
Total power requirement: 7.5 kW
Machine weight approx.: 2 t

Rare Opportunity:

Partially overhauled high-precision rotary table surface grinding machine

Rotary table diameter: 380 mm
Magnet diameter: 350 mm
Grinding wheel dimensions: 300 x 25 x 76.2 mm
Table rotation speed, variable, max.: 200 rpm
Table swivel angle: ±3 degrees
Grinding spindle speed: 800–4,200 rpm
Grinding spindle drive power: 5 kW
Max. cross travel: 225 mm
Max. vertical travel: 480 mm
Max. distance between magnetic chuck and spindle center: 390 mm

Automatic wheel dresser AF65:
For cylindrical dressing of the grinding wheel
using the CD dressing process (dressing during grinding).
This reduces grinding times and saves dressing times.
The dressing amount is automatically compensated.

Automatic touch probe system AT-R:
Allows for rapid and automatic positioning
of the grinding wheel to the workpiece.

CNC control system with maximum programming comfort

Various grinding programs for
- Oscillation grinding
- Short-stroke grinding
- Plunge grinding
Each for one or multiple surfaces at identical
or varying heights

Dress cycles integrated into the grinding program:
Bdodpswth Nmofx Adhoi
- Table dressing with single diamond
- Automatic straight dressing
- CD dressing with AF65

Mini cycles:
- Automatic positioning to the workpiece
- Positioning individual axes
- Dressing

Area of application:

Ultra-precise surface grinding tasks in medium and large batch production, or single-part manufacturing with centric clamping.

Data subject to change and not guaranteed.

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