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Home - Water intake for water treatment and similar applications - Travelling automatic cleaning for bar screens
SGM - Travelling automatic cleaning for bar screens

The automatic cleaning for bar screens, SGM type, equipped with grab bucker, represents an advanced technical solution between the systems of automatic cleaning of bar screens installed in big channels, for water intake from sea, lakes, rivers and also large water treatment plants.
In particular, it is mainly composed of: 
- a supporting frame in steel, composed of a set of pillars supporting a sliding monorail; 
- a trolley, moving on the above mentioned monorail, equipped with four wheels mounted on bearings whose one motorized with gearbox. The electrical feeding of internal components of the trolley is assured by a festoon line with multipolar cable or, on demand, by an electrical cable reel. 
- an electric hoist, installed inside the trolley, that by means of two strong steel ropes wrapped up in one drum, bears the grab bracket during its run upward and downward the channel. The hoist is equipped with a self-braking gearbox, adjustable position detectors and electromechanical overload protection devices; 
- two double effect hydraulic ram pistons, made of stainless steel and high quality components, for bucket opening/closing. The pistons are fed by an hydraulic control unit mounted on board the trolley; 
- a grab bucket for screening material collection. The bucket is composed of a fixed rake scraping type made of strong plates having the same wheelbase of bars, always in contact with screen bars, dragging the screening material on channel bottom during its run downward and of upper rotating pliers, directly fed by the two pistons, harpooning and holding during its run upward the screening material previously deposited on channel bottom.
The SGM model is particularly flexible and efficient, because it can guarantee, in the meantime, the deep cleaning of bar screens, the transport of collected screening material and the discharge into dedicated areas, like isolated zones side channel.
In particular, the SGM trash rake can also follow winding trajectories or mixed paths both straight and curved, offering the possibility to clean also screens very far from each other and not placed alongside each other.
Its operation, both manual and completely automatic, can be also applied to single portions of the screens during the maintenance of the other ones or during the draining of channels.

Strengths

  • QUICKLY CLEANING OF VERY LARGE CHANNELS.
  • POSSIBILITY TO TAKE SCREENING MATERIAL AWAY AT A DISTANCE RELATIVELY HIGH.
  • POSSIBILITY TO WORK ON SCREENS NOT RECTILINEAR.
  • CLEANING BLOCK VERY COMPACT.
  • POSSIBILITY TO HAVE A REMOTE CONTROL AT SIGHT.
Sito realizzato da: Web Agency a Lecce - Salento Factory
chiudi sposta

Dear Mrs, we wish to inform you that the italian Law 196/03, (Law concerning personal data protection) provides for the protection of personal data of people and other subjects. The treatment of data is marked by fairness, lawfulness, sincerity and protection of Your privacy and of Your rights. According to the art. 13 of Law n. 196/03, we provide you the following information regarding the typology of treated data in connection with the existing commercial relationships.

Identification data (company’s name or title, address, telephone number, fax number, e-mail, etc ) are treated by Sereco S.r.l., for marketing, sales and statistics purposes.

Personal data collection is processed by manual elaboration, telematic and computering form and keep in paper and magnetic records for the above mentioned purposes.

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