Multifunctional Front Arms WWP 500/500U/500UH/600 are designed for operation with tractors equipped with a front PTO (WWP500 and WWP600) and front three-point linkage or Unimog (WWP500U). Thanks to the possibility of installing several types of working heads, they are universal tool carriers at municipal companies, providing public services and maintaining roads and roadside areas. The arm design and its outreach range of 6 m or 7 m allow cutting in hard to reach areas such as roadside ditches behind protective barriers, slopes, drainage ditches, etc. Multifunction arm is controlled from the cab using the joystick. They can operate both on the right side and after the manual rearrangement on the left side of the tractor. The boom can be moved hydraulically along the rail to the left or right. Self-aligning heads mounted on a floating arm enable perfect ground surface tracking.