Three-axle dedicated chassis, broad vision, simple and generous decorations, 6× 4 drive;
It adopts the latest directional valve and quadruple gear pump system, with such safety devices as overflow valve, balance valve, hydraulic lock and brake valve equipped to prevent oilway overload and avoid accidents due to pipe fracture, ensure that all actuators could give full play to their working ability, and improve the system reliability and safety;
Such safety devices as torque limiter and complete lighting system are equipped to ensure safe and reliable operation, and facilitate operation at night;
The complete crane features an innovative design, with its body, line and tint beauty integrated.
Item | Value | Remarks | ||
Working performance specification | Max. rated total lifting capacity(kg) | 20000 | ||
Max. load moment of basic boom(kN.m) | 850 | |||
Max. load moment with max. main boom length(kN.m) | 458.6 | |||
Max. lifting height of main boom(m) | 32.6 | Deformation of boom is not taken into consideration. | ||
Max. lifting height of fly jib(m) | 40.4 | |||
Working speed | Max. speed of single rope on main winch (m/min) | 120 | The 4th layer of drum | |
Max. speed of single rope onauxiliary winch(m/min) | 120 | |||
Derricking time of boom (s) | 60 | |||
Telescopic time of boom(s) | 70 | |||
Slewing speed(r/min) | 0~2 | |||
Traveling specification | Max. traveling speed(km/h) | 70 | ||
Max. gradeability(%) | 27 | |||
Min. turning circle diameter(m) | 20 | |||
Min. ground clearancem(m) | 250 | |||
Limits for exhaust pollutants and smoke | Comply with related standards | GB3847-2005 GB17691-2005 (Stage III) | ||
Oil consumption per hundred kilometers | 40 L | |||
Mass specification | Deadweight of crane in traveling condition(kg) | 26080 | ||
Complete vehicle kerb mass(kg) | 25885 | |||
Front axle load(kg) | 6380 | |||
Rear axle load(kg) | 19700 | |||
Dimension specification | Overall dimensions (L×W×H)mm | 12320×2500×3400 | ||
Base on outriggers(m) | 4.95 | |||
Distance between outriggers(m) | 5.6 | |||
Main boom length(m) | 10.2~32 | |||
Main boom angle(°) | -2~80 | |||
Fly jib length(m) | 8 | |||
Offset angle of fly jib(°) | 0 , 30 | |||
Chassis | Model | ZLJ5261 | ||
Class | II | |||
Engine | Model | WP6.240 | ||
Rated power(kW/r/min) | 176 /2500 | |||
Max. output torque(N.m/r/min) | 800 /1300~1500 | |||
Manufacturer | Zoomlion | |||
