Product Description:
Hydraulic drives make possible uncomplicated, continuously variable regulation and are virtually insusceptible to faults. For this reason, all functions of the mobile, heavy-duty cranes are hydraulically powered. The pressurized oil generated by the hydraulic pump flows through ContiTech hose lines to the respective hydraulic motors and hydraulic cylinders that, among other things, extend or retract the individual telescopic tubes in the crane arm. The hose lines and couplings at work between these tubes seem almost lacy by comparison, yet they transmit the tremendous forces with absolute reliability. To guarantee just that, ContiTech has put all its expertise into attaining the highest possible degree of hose safety.But it is not only the hydraulic lines that have to comply with steadily increasing demands; the connections between the lines and the central hydraulics have to do so as well. Depending on the application, both plug-in and screw couplings are used as connecting elements. Absolutely nothing must be allowed to go wrong at the highly critical point where the hose makes contact with the fittings. This is why ContiTech defines strict regulations for these rubber-to-metal-bonded components.
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