PT5613 tower crane, which is a fixed, self-lifting, attached, flat-headed tower crane. Its parameters have been comprehensively optimized and reliability designed. The whole machine has advanced performance, beautiful shape, long lifting arm, large working coverage, variable arm length in the air, and advanced mechanical properties and parameters. Its design idea pays attention to the requirements of various levels of construction engineering, and has the outstanding advantages of simple operation, convenient maintenance and high cost performance. Because of its self-lifting and attachment function, the erection height of tower crane is greatly increased, which can meet the construction requirements of various industrial, commercial, office and civil buildings under 160 meters. It has more advantages for some special applications, such as airports, under high-voltage lines and construction sites with many tower cranes and overlapping working areas. At present, it is an ideal lifting and transporting machine in construction at home and abroad. Points:
The machine has the following main features:
1. The tower body is the standard section hydraulic jacking heightening, and the height of the tower crane can be determined according to the height of the building. The lifting capacity of the tower crane is not reduced by the rise of the tower crane.
2. The working speed is fast and the speed regulation performance is good. Work smoothly and efficiently.
3. the length of the boom frame varies widely, there are seven lengths of 35m, 40m，45m, 50m, 55m, 60m, which can meet a wider range of engineering needs.
4. The safety device is complete, which can ensure safe and reliable work.
5. The driver's cab is independently placed on the side and has an open view, which creates a better working environment for the operator.
6. The whole machine is arranged reasonably and has nice appearance.
7. This machine is easy to operate and easy to maintain.
|a =2||a =4|
|额定起重力矩rated hoisting moment||t·m||125|
|工作幅度 working radius||m||2.5～56|
|最大幅度处起重量Load capacity at max radius||t||1.3|
|最大额定起重量 Max load capacity||t||8|
|起升高度 Hook height||独立式、行走式Independent type Traveling type||m||41、42|
|工作速度 Working speed||起升Hoisting||m/min||40/80||20/40|
|机构功率 Mechanism power||起升Hoisting||KW||30/30|
|回转 Slewing||KW||2×3.7 或 2×95Nm|