Oumana heavy-duty double-bridge medium-lift crane with Yuchai 270 horsepower
Vehicle ModelBJ5251JSQY6DPS-01
EngineYCK08300-60
Wheelbase5850+1350
GearboxFAST 9-speed gearbox with flange type power take-off
Front and rear axles5.5T/10T
Car frame300mm straight three-layer
Tire11.00R20 steel wire tire
Cargo box size83002450550
Vehicle size1200025503895
Zhonglian 12-ton five-section arm
extension arm: five sections
working radius: 19m
lifting height: 20.5m
lifting torque: 300kN·m
rotation angle: 360° (continuous)
leg span: 7.7m
crane size: 606825402565mm
crane self-weight: 5230kg
hydraulic oil tank: 270L
hydraulic flow: 63+40L/min
built-in configuration: octagonal boom cross-section high-strength steel, 19m arm length, five-section arm
double extension leg span
double extension oil cylinder, single out of two-section arm
standard equipment: radiator, over-roll alarm, work light
double pump hydraulic system









