12 ton auto crane
Dongfeng 4108 Yuchai Engine, Intermediate Cooling Supercharge, Break-off Brake, Hydraulic Direction Booster, High and Low Speed, Null Shift, Automatic Brake, Xugong Double Pump
Crane configuration: Six boom and cylinder outlet arm. Five legs, fully automatic post shift. 1.4 meters inside the toothed turntable, big arbitrary rotation. Double hook, main hook 12T hydraulic winch, auxiliary hook 8 tons hydraulic winch.
Double oil road, factory equipped with 15 kilowatts copper package motor plus 24V generator
Hydraulic System: Full Hydraulic Servo Control Operating System, QD Series Crane Special Valve, Integrated Hydraulic Valve Group Single Group Independent Operation (Complex Actions)
Rotary system: 1.4m 50m manganese calcined turntable track fire quenching and tempering rotary support of internal teeth, four-way central gyrator (can achieve 360 degrees of continuous and unlimited rotation), planetary crane special rotary reducer
Winch system: main winch: 12 tons hydraulic winch for axial piston motor crane; auxiliary winch: 8 tons winch
Boom system: 10 angle boom (full automatic hydraulic cylinder telescoping)
Outrigger system: full hydraulic automatic longitudinal and transverse cylinder telescopic H leg.
Extensible configuration: dual-purpose oil and electricity (15KW motor independent pump source); expandable load indicator, height limiter
Technical parameters: lifting height 16-52.5 m/min, rotating speed: 1.5 rpm, driving speed: 45-85 km/h, leg span (longitudinal *horizontal): 4.2 *5.2 M
Vehicle dimensions: (mm): 10001 x 2400 x 3000 wheelbase (mm):39500
Vehicle deadweight: 14.46 tons
1. 12 tons truck crane adopts the famous brand of chassis. The driver cab and operator cab are separated. The advantage is that the crane has good mobility, high reliability and convenient after-sale service, etc.
2. The design of the whole crane is more reasonable than other kinds of cranes, saving raw materials and satisfying performance requirements.
3. New type cab, adjustable suspension seat, air motive shed, electron-hydraulic proportional handle and the push-button control, large color display and new dashboard, electric control H outrigger, electric control engine, electric control hydraulic torque converter gearbox, brake steering drive axle, easily operation, safe and reliable.