The invention discloses a multifunctional wrecking vehicle, which belongs to the technical field of fire-fighting machinery and comprises a power
system, an injection
system, a high-altitude operation
system, a hoisting system, a lighting device and a multifunctional
troubleshooting device. An arm body of the high-altitude operation system arm frame is pushed by an arm body variable-amplitude oil cylinder to do lifting motion; the upper end of the arm body is connected with a working platform, and a leveling device is connected between the working platform and the arm body; the injection system comprises a liquid conveying system which is attached and fixed on the arm body; the hoisting system comprises a
winch fixed at the rear end of the highest section of arm body and a lifting hook mounted at the front end of the highest section of arm body; the lighting device is mounted at the front end of the highest section of arm body; the multifunctional
troubleshooting device is installed at the front end of the
chassis. The multifunctional wrecking vehicle utilizes the power of the automobile
chassis, is good in maneuverability, can quickly arrive at a rescue site, and is suitable for
rescue work in places such as roads, factories and communities; the functions of fire extinguishing,
troubleshooting, hoisting, high-altitude operation, lighting and the like are achieved,
emergency rescue can be conducted through multiple functions, and the functions are complete.