China Construction Machinery Topless Tower Crane with Ce Certification PT6020
China Construction Machinery Topless Tower Crane with Ce Certification PT6020, Find details about China Construction Flattop Tower Crane, Building Topless Tower Crane from China Construction Machinery Topless Tower Crane with Ce Certification PT6020
Outstanding Features of Building/Construction Tower Crane
The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanism and a frequency-converting slewing mechanism.
The electric control system of the tower crane adopts the advanced "PLC + frequency converter" control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.
Flat top tower crane is based on microcomputer design platform of tower crane, applying group technology, combined design technology and FE analysis technology, combining with advanced international technology and requirements of domestic construction market, develop and design more advanced tower crane in China.
PT6020 Load capacity
| Jib m | Fall | R(Cmax) m | C(Cmax) t | 29.5 | 33 | 40 | 45 | 50 | 55 | 60 |
| 60 | IV | 16.1 | 10.0 | 4.89 | 4.25 | 3.43 | 2.85 | 2.40 | 2.20 | 1.89 |
| II | 29.5 | 5.0 | 5.0 | 4.36 | 3.54 | 2.96 | 2.51 | 2.31 | 2.00 | |
| 50 | IV | 16.1 | 10.0 | 4.89 | 4.53 | 3.71 | 3.13 | 2.68 | ||
| II | 29.5 | 5.0 | 5.0 | 4.64 | 3.82 | 3.24 | 2.79 | |||
| 40 | IV | 16.1 | 10.0 | 4.89 | 4.53 | 4.11 | ||||
| II | 29.5 | 5.0 | 5.0 | 4.64 | 4.22 |
Mechanism characteristics
| Hoisting | Motor(KW) | ||||||||
| 70RC25 | m/min | 50 | 100 | 25 | 50 | 51.5 | 486m | ||
| t | 5.00 | 2.50 | 10.0 | 5.0 | |||||
| Trolleying | X96 | m/min | 15-38-58 | 95Nm | |||||
| Slewing | RCV95 | R/min | 0-0.7 | 2*95Nm | |||||
| Jacking-up | RT443 | m/min | 12.5/25 | 4*1.7/3.4 | |||||
| Power-supply | 380V/50HZ 80KVA | ||||||||
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