Truck crane mainly includes hoisting mechanism, running mechanism, luffing mechanism, slewing mechanism and metal structure. The hoisting mechanism is the basic working mechanism of the crane. Most of it is composed of a hanging system and a winch. It can also lift heavy objects through the hydraulic system. The running mechanism is used to move heavy objects longitudinally and horizontally or adjust the working position of the crane, and is generally composed of a motor, a reducer, a brake and a wheel. The luffing mechanism is only equipped on the gantry crane, the amplitude decreases when the gantry is raised, and the amplitude increases when the gantry is lowered. It is divided into two types: balanced luffing and unbalanced luffing. The slewing mechanism is used to rotate the police frame, and it is composed of a driving device and a slewing bearing device. The metal structure is the skeleton of the crane, and the main bearing parts such as bridges, such as the frame and the gantry, can be box-shaped structures, frame structures, or web structures, and some can use section steel as supporting beams.
Changyuan County Agricultural Construction Machinery Co., Ltd. has standardized workshops and small and medium-sized concrete pump truck production lines, specializing in the production of concrete pump trucks and truck cranes. If you are interested in 16 tons truck crane, please contact us.
Brand | Nongjian |
Model | QY16KC |
Place of Origin | Henan, China |
Chassis model | Dongfeng |
Parameter | Parameter item | Technical parameter |
Size parameters | Overall length of the machine | 11980mm |
Machine width | 2500mm | |
Machineheight | 3280mm | |
Wheelbase | 4500mm | |
Weight parameter | Gross weight | 18000kg |
Engine parameters | Engine model | YCSO4200-68 |
Engine rated power | 147/2300kw/(r/min) | |
Engine rated torque | 720/2300N.m/(r/min) | |
Driving parameters | Top speed | ≥85km/h |
Minimum stable driving speed | 2~3km/h | |
Turn | Minimum turning diameter | ≤22m |
Arm head minimum turning diameter | ≤25.8m | |
Maximum climbing slope | Minimum ground clearance | 260mm |
Approach angle | 25° | |
Departure angle | 15° | |
Braking distance | ≤10m | |
Fuel consumption of 100 kilometers | 24L | |
Main performance parameters | Maximum rated total lifting weight | 16t |
Minimum rated amplitude | 3m | |
Maximum lifting moment of the basic arm | 735kN·m | |
Radius of gyration at the tail of the turntable | 2885mm | |
Outriggers | Longitudinal | 5.23m |
Horizontal | 6.88m | |
Maximum lifting height | Basic arm | 9.12m |
Longest main arm | 35.12m | |
Lifting arm length | Basic arm | 9.12m |
Forward extension | Chassis length | 9905mm |
Working speed | Maximum rotation speed | ≥3r/min |
Lifting speed | Main lifting mechanism | ≥130r/min |
Auxiliary lifting mechanism | ≥130r/min | |
Lifting arm extension time | Full stretch | ≤50s |
Full arm lift | ≤35s | |
Put-level | ≤25s | |
Receive-level | ≤20s | |
Play at the same time | ≤25s | |
Play at the same time | ≤20s |