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Sizing screens
Description
Open joint-stock company "NPO Center" was established in 1981.[br][/br][br][/br]The company constantly improves and expands its the range of products. One of the new developments is an unbalanced-throw screen. Screens are designed to classify mechanically crushed stone, sandy gravel mass and other bulk materials into fractions.[br][/br][br][/br]The screens have different deck fastenings: wedged fastening, the fastening with cross tensioning for metal and rubber screens and longitudinal tensioning for harp screens. Special vibration-resistant bearings are mounted on the screens and they have double centering of separators.[br][/br][br][/br]Unbalanced-throw screens can be used both independently and as a part of "NPO Center" technological lines of crushing and classification.[br][/br][br][/br]Technical specification and principle of operation of unbalanced-throw screens can be found at [url]http://www.npo-center.com/en/products/63/180/[/url][br][/br]
Technology Type
Design
Technology Benefits
Distinctive properties of the screens:[br][/br]- high separation efficiency[br][/br]- low foundation level load[br][/br]- low noise level[br][/br]- the number of the decks can vary from 2 to 4 depending on the model and the customer's request.[br][/br][br][/br]The screens have different deck fastenings: wedged fastening, the fastening with cross tensioning for metal and rubber screens and longitudinal tensioning for harp screens.
Development Stage
Currently in use/production
Intellectual Property Rights
Secret Know-How
Exclusive Right
Range of Applications
Unbalanced-throw screens are applied in the technological lines of crushing and screening productions. They are used for check screening, intermediate and commodity screening into fractions of bulk materials:[br][/br]- crushed stone[br][/br]- sand[br][/br]- mineral raw materials[br][/br]- gravel, etc.
Classifier Used at the Enterprise Europe Network
Sustainable Construction
Classifier Used at the EU Innovation Relay Centres
Industrial Manufacturing, Material and Transport Technologies
Classifier Used at the Technology Transfer Network of yet2.com Inc.
Manufacturing
Classifier Used at the UNIDO
Metal Ore Mining
Construction
Preferable Regions
North America
South America
Europe
Asia
Africa
Australia
Type of Collaboration Sought
Joint Venture
License
For Sale
Available Technical Assistance
Documentation
Personnel
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