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Giustina RVD

Giustina RVD

Giustina RVD

Product catalog summary
Overview
The document provides detailed information about the Giustina RVD vertical double disc grinding machine, a product of Fives Giustina Srl, designed for high precision component processing. It highlights the machine's features, options, specifications, and working methods.

Features
  • High resistance cast iron machine bed for durability.
  • Main spindle forged as a single piece for enhanced strength.
  • Completely sealed machine guarding for safety and noise reduction.
  • Numerical control for main functions using systems like Siemens 840D and Fanuc.
  • Servo-controlled positioning for grinding wheels and dressers.
  • Utilizes CBN grinding wheels for high accuracy.

Options
  • Conventional grinding wheel available.
  • Customizable working fixtures and loading options to meet specific customer requirements.

Working Method
  • Parts rotate between vertical grinding wheels, with stock removed progressively to achieve desired thickness.
  • Optional carriage oscillation for enhanced parallelism and flatness.

Specifications
  • Models: RVD-20, RVD-23, RVD-30.
  • Weight ranges from 5,550 kg to 15,000 kg.
  • Grinding wheel outer diameter ranges from 305 mm to 760 mm.
  • Wheel motor power ranges from 5.5 kW to 30 kW.
  • Plunge infeed speed varies from 0 to 480 mm/min.
  • Position precision is maintained at 1 μm.
  • Workpiece diameter ranges from 5 mm to 180 mm, and thickness from 0.5 mm to 75 mm.

Certifications
The machine is internationally recognized and certified with ISO 9001, 14001, and OHSAS 18001 standards, ensuring quality, environmental management, and occupational health and safety.
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Catalog excerpts

Giustina RVD-1

Grinding | Ultra Precision Giustina RVD Vertical double disc grinding machine High precision components — High accuracy — CBN grinding wheels — Fst return on investm

 Open the catalog to page 1
Giustina RVD-2

Giustina RVD vertical grinder is a key product for the processing high precision components Every Giustina grinder is specifically designed to comply with customers' requirements while offering ultimate precision and reliability. working method — A specially designed working fixture allows the parts rotation to be between the vertical grinding wheels — Once closed by a plunge movement, the vertical grinding wheels remove stock progressively until the required thickness is achieved — Optionally, the oscillation of the carriage allows for a very high level of parallelism and flatness FEATURES —...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.