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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
O F F E R

We can offer you, subject to prior sale and errors, without obligation, ex-stock:

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 movement 600 mm): 600 mm
Max. grinding width (cross movement 230 mm): 200 mm
Bdedpowd Tx Usfx Acyjd
Max. grinding height under the wheel: approx. 230 mm
Max. distance table – 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 feed grinding: 5 – 450 mm/min
Max. table cross feed: 1,000 mm/min
Max. grinding head vertical speed: 500 mm/min

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

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

Accessories / Special Features

• Microprocessor program control (SIEMENS) with simple display. Program sequences are set via decade switches and stops (with vernier) and monitored on the display.
• Programs: Plunge grinding with/without cross positioning, surface grinding with incremental or continuous cross movement, creep feed grinding in conventional or counter direction with/without cross positioning. All programs include automatic roughing, finishing, sparking out cycles and automatic retraction.
• Automatic straight dressing device AF 65 S with automatic compensation of dressing amount and automatic adjustment of spindle speed for consistent cutting speed (with display)
• DIAFORM – wheel profiling device mounted above the grinding wheel
• Electrically controlled creep feed unit with feed rate and motor load display
• Short stroke device for controlling the table reversal and cross table clamping
• Swivelling JUNG sine magnetic chuck 450 x 180 mm, mounted. Additional swivelling sine magnetic chuck 350 x 175 mm, fine pole with stop.
• Coolant system with paper band filter, further accessories, operating manual

Condition: Very good, with accuracy protocol from JUNG technician!

Please click here for a video of the machine:

Delivery: ex-stock, immediately available, FCA Metzingen Payment: strictly net – upon receipt of invoice

Oglas je bil avtomatsko preveden. Možne so napake pri prevodu.