Both the straight arm aerial work vehicle and the folding arm aerial work vehicle are engaged in the installation and maintenance of climbing operations. The most direct difference between the two is the difference in appearance. The appearance of the folding arm aerial work vehicle is generally two. The section protects three folding arms, the boom can be unfolded separately, and the depths form different angles. The advantage of this type of boom is that it can be operated with a single arm, the depth angle is large, the operation method is simple, and the cost is relatively higher. Low.
The folding arm type aerial work truck adopts domestic and imported reversing valves and hydraulic cylinders, which are stable in direction and flexible and convenient to operate. Fixed value, automatic unloading; double-station operation of turntable and working bucket; compact boom structure, good maneuverability, and large working range; outrigger and working arm interlock, safe and reliable, to prevent misoperation; H-type outrigger, span Large and stable, the outriggers can be independently retracted and linked, and equipped with outrigger flashing lights, which are used to indicate the outline of the outriggers during operation and issue a light alarm signal; the working bucket is automatically leveled, and the external pull rod is forced to balance . Optional 1.5 ton hook (hook telescopic 800-1000mm); optional automatic protection system to prevent misoperation over-position optional emergency power source, which can realize emergency closing. Optional electronic control system of electro-hydraulic proportional speed regulation, stepless speed regulation, smooth operation/electrical control system optional ground wireless remote control operating system
The straight arm aerial work vehicle looks simple in appearance, but in fact it is relatively complex in terms of structure, and the processing accuracy is very high. Generally, the telescopic device can be seen on the boom, and the working platform connected to the front end of the boom , The boom is extended by hydraulic drive. The advantages of this type of boom are short extension and retraction time of the working arm, large radius during operation, good stability, stable working conditions and low failure rate. In actual operation, the folding arm type The aerial work vehicle is suitable for general street lamp maintenance and installation, or for road and bridge maintenance.
The control system of the telescopic boom aerial work vehicle adopts CAN bus technology and computer intelligent automatic limiter device; it is made of high-strength steel plate, fully telescopic working arm, built-in hydraulic drive structure, strong driving force, compact structure, good maneuverability, working range Large, stable and flexible operation; automatic leveling mechanism, with manual leveling control function, the working platform can be rotated 360° continuously, the bottom plate is made of non-slip steel plate, the working bucket is placed at the rear, which is convenient for personnel to enter and exit, and reduces the center of gravity of the vehicle; H-shaped outriggers , Large span, good stability, outriggers can be independently retracted, and can be linked together, equipped with outrigger flashing lights, used to indicate the outline of the outrigger during operation, and send out a light alarm signal; equipped with an emergency power source, it can realize Emergency closing; Imported hydraulic valve adjusts the operating speed of the boom. The electronic control system can be optionally equipped with a ground wireless remote control operating system