Germany Benz Actros3332 chassis; 4 telescopic booms and 1 folded boom structure; with the largest load of 400kg, the working platform reserves the escape channel, and rescue through multiple channels; equipped with reverse radar and integrated lubricating system, the machine can work on one side; electro-hydraulic proportional control technology, high efficiency in vehicle rescuing and easy operation; the machine has 22 protecting devices.