· The cranes are designed for tough terrain or extreme environment conditions, like dessert or freezing area.
· Three hinges of luffing mechanism are located for a more compact body size, optimized for on-road transport and off-road travelling.
· Inverted trapezoidal variable cross section frame is 5% less in weight and 10% stronger in rigidity.
· Electrical proportional joystick: quick reaction in 5ms, providing smooth operation of start and stop Joystick stroke can be adjusted from 0%-100% such that the loading can be as precise as mm level. Smart flow distribution system, which is initial of flow shunt and confluence method and improved inching motions.