13 Nov, 19

MACHINERY EQUIPMENT

Plousos Sifakis S.A. has one of the best organised production units for cutting, bending and welding rebar steel in the Greek market. All production equipment is cetrified according to the most recent and strictest EU and Greek norms, laws and directives and is recalibrated on a scheduled basis. Production is monitored at all times and regular samplng and statistic analysis of the results ensure that the quality of products is the highest possible.

The quality of the operation of the company is further monitored and assesed as part of the "Quality Assurance -  ISO 9001:2000 / EN ISO 9001:2000» certification program that the company is following.

1). Rebar Cutting
Rebar cutting is performed by mechanical means only.

We have::

  • Automated cutting vehicles (PC controlled), able to cut bar of up to 36mm diameter
  • Manual Pneumatic cutters, able to cut bar of up to 34mm diameter

2). Rebar Bending
Rebar bending is performed with certified equipment utilising for each bar diameter the appropriate bending cylinder diameter specified by the rebar steel  regulations.According to the Greek Standardisation Organisation (ΕΛΟΤ/ELOT) and the "Greek Reinforced Concrete Regulation" (ΕΚΟΣ) the quality of steel must be Β500C and the minimum bending cylinder diameter (D), - in order to avoid the generatio of cracks in the bar should be:

  • For bar diameters Φ<20mm: D = 4Φ
  • For bar diameters Φ>20: D = 7Φ

We have:
  • 1 Couple of Automatic PC controlled pneumatic benders, able to work with bars of up to 32mm diameter
  • 3 Semi automatic pneumatic benders, able to work with bars of up to 32mm diameter
  • 2 Mechanical - semi automatic reinforcement mesh benders, for the preparation of reinforcemetn mesh cages

3). Prefabricated Reinforcement
In order to construct the prefabricated steel cages individual steel bars have to be bended in complex shapes . We employ the following bending equipment:

  • 1 Mechanical Spriral Producer, for transforming straight bars or rolls (diameter 6mm to 14mm) to round shapes (circles, arcs, spirals etc).
  • 1 Mechanical Arc Bender, for transporting straight bars of diameters 6mm to 26mm to round shapes.
  • 3 Fully Automatic (PC Controlled) 2D Reinforcement Production Units (producing complex geometry steel fateners) processing bars of diameter 8mm to 14mm..

4).  Assembling of Reinforcement Cages – Bar Welding
Welding, whenever required, is performed by specially trained personnel and is carried out in accordance to the requirements of the ΕΛΟΤ (Greek Standartisation Organisation). The electric arc method with protective gas is used and the welding material is provided by an external electrode in order to ensure that the diameter of the reinforcement remains intact by the process.

We have:

  • 2 Fully Automated (PC controlled) 2D reinforcement welding unit.
  • 2 Manual welding apparatus

5). Φρεατοπάσσαλοι
Η παραγωγή των φρεατοπασσάλων είναι απολύτως αυτοματοποιημένη χρησιμοποιώντας την πλέον σύγχρονη τεχνολογία . Παράγουμε πασσάλους  διαμέτρου από 0.4m εως 1.4m και μονοκόμματου μήκους έως 14m με τη μέθοδο της συνεχούς ελικοειδούς περιέλιξης και αύτοματη σταυρωτή συγκόλληση με τηκόμενο ηλεκτρόδιο και προστασία αερίου, σύμφωνα με τις σχετικές προδιαγραφές του ΕΛΟΤ.

We have:

  • 1 Αυτοματοποιημένη μηχανή ελικοειδούς περιέλιξης και αυτόματης σταυρωτής συγκόλησης με ευθύγραμμες ράβδους
  • 1 Σπειραδόρο για την κατασκευή των δακτυλίων ενίσχυσης ακαμψίας

6). We also have:

  • 7 Bridge cranes
  • 2 electric lifting vehicles (Clark)
  • 1 Weight bridge

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Κορυφη