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JUNG JF 520 MS

Grinding length: 600 mm
Grinding width: 200 mm
Total power requirement: 7.5 kW
Machine weight approx. 2.3 t

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We can offer you, subject to prior sale and errors excepted, from stock on a non-binding basis:

JUNG
Horizontal Precision Surface & Profile Grinding Machine with Microprocessor Control
Model: JF 520 MS
Year of manufacture: 1985 2225
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Max. grinding length (table longitudinal travel): 600 mm
Max. grinding width (cross travel): 200 mm
Max. grinding height under the wheel approx.: 230 mm
Max. distance table to spindle centre: 500 mm

Magnetic chuck size: 500 x 200 mm
Max. table load: 100 kg
Table speed: 1 – 24 m/min
Table speed, creep grinding: 5 – 450 mm/min
Max. table cross feed: 1,000 mm/min
Max. vertical feed grinding head: 500 mm/min

Grinding wheel dimension: 250 x 25 x 50.8 mm
Max. peripheral speed (ceramic): 35 m/s
Grinding spindle speed, infinitely variable: 800 – 4,200 rpm
Grinding spindle drive approx.: 5 kW

Total connected load: approx. 7.5 kW - 400 V - 50 Hz
Weight: approx. 2,300 kg

Accessories / Special Equipment:

• Microprocessor program control (SIEMENS) with easy screen display. The program sequences are set via decade switches and stops (with vernier) and monitored on the screen.
• Programs: plunge grinding with/without cross positioning, surface grinding with step-over or continuous cross feed, creep feed grinding upcut or downcut with/without cross positioning. All programs with automatic roughing, finishing, spark-out cycles, and automatic retraction.
• Automatic straight line dressing device AF 65 S with automatic dressing value compensation and automatic speed adjustment for constant cutting speed (with display)
• DIAFORM – grinding wheel profiling device mounted above the grinding wheel
• Electrically controlled creep feed device with feed rate and motor load display
• Short stroke device for controlling table reversal and table clamping (cross)
• Swivelling JUNG sine magnetic chuck, 450 x 180 mm, mounted. Separate swivelling sine magnetic chuck 350 x 175 mm, fine-pole with stop
• Coolant system with paper band filter, additional accessories, operating manual

Condition: Very good condition with accuracy protocol by JUNG technician!

Please click here for a video of the machine:

Delivery: ex stock, immediate availability, FCA Metzingen
Payment: strictly net - upon receipt of invoice

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