Cilindrični brusilni stroj

Gioria RU/S 5000

Used External Cylindrical Grinding Machine Gioria RU/S 5000 – High-Precision Grinding Technology for Large Workpieces

Available from August 2025 – Machine under power for inspection!

This robust and precise external cylindrical grinding machine Gioria RU/S 5000 is designed for machining workpieces up to 5,000 mm in length and 4,000 kg in weight. Equipped with hydrostatic grinding spindle bearings and a powerful 20 kW drive, it offers the highest precision and excellent grinding results – ideal for heavy-duty cutting and the production of high-precision components.

🔹 Key features:
✔ Max. grinding diameter: 580 mm
✔ Grinding length: 5,000 mm
✔ Workpiece weight: up to 4,000 kg
✔ Hydrostatic grinding spindle bearing for vibration-free operation
✔ Large grinding wheel Ø 750 mm for efficient material removal
✔ Infinitely variable workpiece spindle speed (10–180 rpm) for optimal adjustment to various workpieces
✔ Hydraulic table drive (0.05 – 4.0 m/min) for precise longitudinal movements
✔ Digital display for X-axis for exact infeed

Powerful equipment for maximum efficiency

The machine comes with comprehensive accessories, including:
✅ Coolant filtration system with paper band filter (tank capacity: 450 liters)
✅ 6 grinding wheel arbors for flexible machining options
✅ 8 steady rests for stable support of long workpieces
✅ Wheel dresser positioned at the tailstock for precise dressing of the grinding wheel

Ready for immediate use – Inspection possible in Stuttgart!

The machine is currently under power and can be demonstrated.

Further data:

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Centre height: 300 mm
Centre distance: 5,000 mm
Max. workpiece diameter: 580 mm
Max. workpiece diameter with steady rest: 30 – 400 mm
Max. workpiece weight between centres: 4,000 kg
Spindle taper in workpiece headstock: MT 6
Spindle taper in tailstock: MT 6
Operating voltage: 400V/50 Hz
Machine weight: approx. 20,000 kg
Footprint: approx. 13 x 3.5 m

Grinding wheel headstock
Grinding spindle drive: 20 kW
Grinding spindle bearing: Hydrostatic
Max. grinding wheel: 750x100x305 mm
Max. grinding wheel peripheral speed: 1 – 34 m/sec.
(with wheel Ø 750 mm)

Workpiece headstock
Speed range, stepless: 10 - 180 rpm
Spindle taper: MT 6
Swivel range: +/- 45 degrees

Work table
Hydraulic table drive – Stepless adjustment 0.05 – 4.0 m/min
Table swivel range: +/- 4 degrees

Tailstock
Quill stroke hydraulically actuated
Quill stroke: 90 mm
Centre mounting: MT 6
Wheel dresser positioned at the tailstock

Coolant filtration system
Coolant tank with pressure pump and paper band filter
Tank capacity: 450 liters

📍 Delivery: Ex works loaded on truck
📅 Available from August 2025
⚙ Warranty: None, as used machine

Take advantage of this opportunity to acquire a high-quality cylindrical grinding machine for your production. Perfect for large and heavy workpieces – secure this machine now for precise grinding operations at the highest level!

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