SQZ4500C Large Tonnage Folding Boom Crane

Six-section telescopic boom, four-section double push, with stronger lifting capacity and loaded telescopic capacity, cushioning sequential outstretched cylinders, more reliable sequential outstretched, smoother and smoother telescopic, convenient and precise operation. Slewing mechanism: double high-torque speed reducer, strong slewing power, good braking effect, ensuring smoother slewing and safer operation. Dismounting structure: integrated square box frame + 6 legs design, so that the crane has a strong all-round working ability: can achieve the maximum side lifting 60t. Hydraulic system: proportional control system, has a very good micro-movement and linkage, convenient for the positioning and installation of the equipment; extend the use of differential system, can be fast and slow speed switching, higher efficiency: the use of XCMG special wide-temperature hydraulic oil (-23 ℃ ~ 88 ℃ ℃), can be realised in the winter and summer. Summer general use. Vehicle: Lightweight design, light weight, not exceeding the limit, in full compliance with regulatory requirements; short body, small turning radius, conducive to the movement of small space: low height, free access to various types of workshops and plants.