Fast self erecting tower crane QTYZ20 is a versatile and efficient solution for construction sites with limited space. With a maximum lifting capacity of 2 tons and a maximum jib length of 22 meters, it can easily handle a variety of loads. The crane can be assembled quickly and easily, with a hydraulic self-erecting mechanism that eliminates the need for a separate crane for assembly. Its compact size and mobility make it ideal for use in urban areas or on job sites with limited access. The QTYZ-20 is easy to operate and maintain, making it a popular choice for small and medium-sized construction projects.
| Category | Item | Unit | QTYZ-10 | QTYZ-20 |
| Hoisting parameters | Max.hoisting height | m | 17 | 22 |
| Max.working radius | m | 20 | 21 | |
| Max.hoisting weight | Kg | 1000 | 2000 | |
| Hoisting speed | m/min | 20 | 27 | |
| Trolleying speed | m/min | 19 | 25 | |
| Slewing speed | r/min | 0.8 | 1 | |
| Erecting time | min | 6 | 10 | |
| Outrigger span | m | 3.5*3.5 | 7.9*5.2 | |
| Dead weight | Kg | 14500 | 26000 | |
| Travel parameters | Max.towing speed | Km/h | 15 | 15 |
| Hydraulic system | Hydraulic system | Mpa | 28 | 28 |
| Power supply | Rated Power | Kw | 11.4 | 18.5 |
| Power supply | 380/50HZ | |||
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