22 Meter Self-propelled Telescopic Booms

FEATURES 1. The device has a compact structure, is sturdy and durable, and is easy to operate and reliable. The unique design of the fully rotating three arm hydraulic control system enables workers to operate more smoothly and safely to the work position for maintenance, installation, cleaning, photography, shipbuilding, chemical, power repair, pruning, replacement of street lights, and other high-altitude work repairs! 2. The arm frame and legs are both made of low-alloy Q345 profiles, with no welds around, beautiful appearance, high stress, and high strength; 3. H-shaped legs have good stability and can be operated simultaneously or separately, with flexible operation and adaptability to various working conditions; 4. The rotary mechanism adopts an adjustable type, which is convenient for adjustment; 5. The turntable rotates 360 ° in both directions and adopts an advanced turbine worm type reduction mechanism (with self-lubricating and self-locking functions). Later maintenance…