The luffing JIB crane of KNF336i series is designed for the construction sites at the center of the city and for skyscraper with the small turning radius and the maximum 400 m of lifting height.
The installation of JIB at the maximum height of 55m is available and the high TIP load of 55m / 3.5 tons and exact inverter control system iare the main features of KNF336i series.
The luffing JIB can rotate 360° with the load avoiding the obstacles near around as it can be raised up to maximum 85°.
It enables the installation and operation of several L type tower crane in the crowd space. The master section, telescopic gauge, cabin and hoist winch motor can be commonly used with T type tower crane.