Excellent working condition used truck mounted crane 90t SANY

Application

Superior lifting capacity

● Five section, U Shaped main boom, The length of full extended main boom is 50 meters long, the longest in the industry.

 ● The longitudinal span is 8m with 16.1t full counterweight, the lifting capacity is leading the industry over 15%.

Electro-hydraulic proportional hydraulic system

● Import pump and hoisting motor can be satisfied with precisely lifting; The min slewing speed is 0.1°/s, the min hoisting speed is 1.5m/min.

● Lifting energy saving capacity would be increase 15% by using electric control system than hydraulic control system, the heave load working efficiency would be increase 30%.

● The composite operation would be more coordinately and smoothly by using intelligent flow compensation and the utilization of flow would be increase 20%

High bearing capacity of chassis

● Brand new chassis with 2.8m width, the frame with rectangular cross section is more higher and wider, The lifting capacity of anti-torsional and anti-bending have been achieved comprehensive enhancement.

● It adopts Dongfeng Cummins engine with 375 P, 10 MT Faster transmission with synchronizer, ABS, Front tire(axle 1,2): 385/95R25 , Rear tire(axle 3,4): 12.00R24

Humanized control system

● The widened operation cab can move upward from 0 to 20 degree with new inner design, the transverse space of seat increase 50mm and upward angle of seat increase 25°, 10.4 inch display with accessible and comfortable membrane keyboards , new air supply design of threedimensional air condition provides more comfortable and more wider working enviroment.

●New humanized design with handrail and ladder make it more easy to get on.

● It is more easy for maintenance with simply superstructure cover

Features

TOUGH PERFORMANCE

● The cranes are designed for tough terrain or extreme environment conditions, like dessert or freezing area.

COMPACT LAYOUT

● Three hinges of luffing mechanism are located for a more compact body size, optimized for on-road transport and off-road travelling.

STRONG CARRIER FRAME

● Inverted trapezoidal variable cross section frame is 5% less in weight and 10% stronger in rigidity.

PRECISE CONTROL

● 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.