Advantages

In order to increase a technical level and reliability the following innovations in cranes have been performed:


            • Main crane hydraulic cylinders are completed with high-quality sealings and guides of "Simrit" brand.


            • Joining of pipings are performed using various rings and fittings "Parker"  according to DIN 2353 (ISO 2434).


            • Distributing and regulating components is provided from specialising firms in Bulgaria, Belarus, Russia and Ukraine.


            • Three-section telescopic boom 21,7 m long has two intermediate fixed positions, which allows a crane at boom length 11,7 and 13,7 m to have a loading moment approaching to the maximum (73,6 tm). Boom sections pulling out is carried out sequencly by two hydraulic cylinders.     

            • On client's request truck cranes may be fitted with hydraulic distributor with electronic propotional control of "Sauer-Danfoss" brand (joistick steering) provides smoothness, easiness and exactness of control. Tiredness of operator reduces, at the same time safety and productivity increases.


            • In order to increase a hook lifting height and underboom space cranes might be fitted with lattice fly jib as long as 9m, fixed to the boom head. In transporting position fly jib is folded and fixed to a boom side. Changing its position from transporting to working is carried  out manually without using additional lifting equipment.


            • Modern operator cabin has an increased strength thanks to using in a frame metallic right-angled profiles, up-to-date interior, including comfortable operators seat, new types of facing panels, glued windows, heater "Planar" with automatic electronical system of keeping a required temperature in a cabin. Cabin is fitted with a sliding door and a hatch, allowing to control a microclimate inside it.


            • Safe operation of crane is ensured by a set of devices PZK-30 including microprocessor limitation instrument of loading with digital indication a crane operation parameters on the display. Device automatically protects a crane from overloading and tipping over. It is equipped with space protection system needed for operation in tight space conditions having an installed block of telemetric memory ( “black box”) and module of protection a crane from unsafe tension (SNEP) while working close to electric wires.


            • Basic technical parameters of truck cranes КТА-25  such as loading moment, lifting height, including 9 m fly-jib, lifting capacity at intermediate outreaches) are competetive and in some aspects exceed a truck cranes of other brands.