Hydraulic- - 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.

Mollificio GR is able to produce multifolded and shaped springs of the most disparate shapes, ensuring full compliance with the needs of each customer. The design staff of the Bolognese company can design and shape any type of spring or shaped part, offering products of high manufacturing quality.

In addition to the bare rolls, Imeta offers – as an optional service – the seaming rolls preassembled with their pins and bearings. Seaming rolls are then provided already set and lubricated, ready to be mounted, allowing significantly shortened machine downtimes. The assembly is carried out by our skilled technicians using all the correct tools and equipment such as the hydraulic press and the dynamometric wrench. Potentially using certain old items (pins, bottom plates, dust covers), that maybe still in good condition, it is also possible to provide partial assemblies according to the client’s needs.

R tank cap for gasoline, diesel or biodiesel, hydraulic oil, lubricating oil and cleansers, in steel or stainless steel material, with internal bayonet coupling passage diameter 40 mm and different types of sealing gasket in relation to the fluid in the tank. It is available hermetic, ventilated or ventilated through valves. For the optimal operation of the endothermic engine or in case it is required by law or specific regulations, the R tank cap can be equipped with unidirectional valves, that allow both the expulsion of vapors generated by fuel and the air inlet into the tank; moreover, in case of tank overturning, the loss of fuel is limited by the valves of controlled ventilation system. The steel version can be supplied also with black cap covering. We manufacture types with all metal components in stainless steel for nautical application, corrosive environments as well as for biodiesel and urea solutions tanks (AUS 32 (AdBlue®)).

In the marine sector, as in the infrastructure sector, the ability to operate in salty and highly corrosive environments is crucial, which is why materials such as stainless steel and double nickel and chrome coatings are often required for certain applications. Here are some application examples of cylinders that have been manufactured specifically for this area of use. HIDROMEC develops hydraulic cylinders and systems for maritime applications that are reliable, durable and comply with the relevant environmental standards.

Hydraulic cylinder applications in the stationary industrial sector are diverse: hydraulic presses of all kinds, ranging from presses for sheet metal forming and presses for the plastics industry to filter presses and scrap presses. Roll forming machines are also included, as well as machines and industrial equipment of various kinds. Equipment in constantly changing shapes and sizes gives us the opportunity to apply the design know-how we have acquired over forty years of dedication to meeting a wide variety of customer requirements. Hidromec develops hydraulic cylinders and systems for equipment with applications in the industrial sector that are powerful, 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.

Mobile hydraulics applications cover a very wide range of mobile machines working in all kinds of environments, often under difficult operating conditions (operating outdoors, at the mercy of the weather) and in very dirty environments (grease and grease mixed with dust). Whether it is a mobile crane lifting heavy loads, a construction machine, a tunnel boring machine or a demolition tong, they all have very high requirements for functionality and durability. Often, a robust design for the durable use of the machine must be combined with a simultaneous reduction in weight. In all modern equipment, it is necessary to find sealing solutions that offer high static and dynamic sealing performance, low friction and suitable system guidance. HIDROMEC develops sealing systems for mobile equipment that are reliable, durable and comply with environmental standards.