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MIKROMAT GSU 320/1

Workpiece diameter: 320 mm
Thread length: 570 mm
Thread pitch: 315 mm
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Total power requirement: 17 kW
Machine weight approx.: 12 t
Space requirements approx.:

O F F E R

We can offer you, subject to prior sale and errors excepted, from stock without obligation:

M I K R O M A T
Universal Thread and Worm Grinding Machine
Type GSU 320/1 PC, Year of manufacture 2011, fully reconditioned #2319.01.27
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Max. / Min. Grinding diameter: 3 – 320 mm
Max. grinding length (grinding wheel width 50 / 8 mm): 520 / 570 mm
Between centers: 1,000 mm
Max. workpiece weight: 160 kg
Workpiece spindle bore: 40 mm

Pitch range min./max.: 0.25 - 315 mm
Max. pitch angle: + / - 40°
Max. profile size: Module 20
Automatic radial division device: 2/3/4/5/6/8/10/12/15/20/24/30/40/60
Relief grinding stroke: 0 - 6 mm
Plunge-cuting depth: 0 - 6 mm
Workpiece speed: 0.125 - 100 rpm
Rapid return: 2 m/min

Grinding wheel Ø x width x bore: 500 x 60 x 203 mm
Max. grinding wheel speed: 1,595 rpm
For dressing/rolling-in: 12 - 32 rpm

Spindle drive approx.: 6.5 kW
Total drive: 17 kW - 380 V - 50 Hz
Weight: 9,500 / 12,000 kg

Accessories / Special equipment

• The machine was purchased as a fully overhauled and electronically modernized (new) machine directly from the manufacturer MIKROMAT in 2011!
• Universal machine for automatic grinding of single- and multi-start worms and threads with straight and curved flanks using single- or multi-profile grinding wheels.
• Longitudinal grinding, relief grinding, plunge-cut grinding, groove grinding, and taper grinding can be executed via simple cycle guidance on the SCHLEICHER PLC control PROMODUL U. Feed and compensation are automatic. Cam templates required for relief and taper grinding; dividing is achieved by change gears!
• Manual dressing device for profiling single-profile grinding wheels, left and right flanks
• Non-driven steel infeed rolling device for installation above the grinding wheel
• Open steady rest for mounting on the grinding table and closed 3-point steady rest
• Workpiece driver device in the spindle with various centers and workpiece arbors
• Hand division device for circumferential division for mounting on the workpiece spindle
• Large assortment of change gears, further accessories and various spare parts, operating manuals
• High-end KNOLL coolant band filter system HL650/1500 with HYFRA cooling unit

Condition: very good, ready for demonstration – Delivery: immediately from stock, as inspected.
Payment: strictly net after receipt of invoice.

We look forward to your order. We always have thread grinding machines in stock—please let us know your requirements!

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