Piston rod - Import export

Civil engineering is the branch of engineering responsible for the design of artefacts and infrastructures for civil use and thus for all related fields: civil engineering, hydraulic engineering, geotechnics, infrastructure, structural engineering, urban planning. Hydraulic engineering is characterised by hydraulic applications that operate in very demanding areas with a high risk of wear: River dams, locks and weirs require cylinders that are operational under water. The use of piston rods made of stainless steel material and/or rods with NiCr or ceramic coatings are often required for these applications Hidromec develops hydraulic cylinders and systems for hydraulic engineering applications that are reliable, durable and comply with the relevant environmental standards.

The cylinders used in lifting equipment must be designed in such a way that their weight is as low as possible. For this reason, welded constructions are mainly used, with piston rods made of tubes, often of special materials, which make it possible to reduce wall thickness while maintaining the required load limits. Particular attention must be paid to the welds, which are often inspected with ultrasound, as the breakage of a welded part can easily lead to very serious damage. HIDROMEC develops hydraulic cylinders and systems for hydraulic lifting equipment that are reliable, durable and in compliance with specific industry standards.

N ° 1 drilling rig for wells brand fraste, model FS 400 installed on magirus 3 axis 6x6 Auxiliary engine, IVECO brand, power 260 hp Stroke for 6 m long rods Max pull 25 tons Rotation head with max torque 1600 kgm. 2 speeds. Speed ​​variation system between 0 and max in each speed Rotation circuit of the closed type Front tilting of the rotation head to facilitate the insertion of new rods Single vice with max passage 600 mm Rod guide mechanical centering devices Hydraualic piston for rod unscrewing wrench Hydraulic winch with max pull 6000 kg @ 1 layer duplex piston pump with max delivery 1620 lt / 1 ', pressure 15-18 bar Overhauled and repainted