Zoomlion TC7052-25 Grue à tour d'occasion à vendre
ZoomLion TC7052-25 used tower crane, Safety has always been a priority in the design of the TC7052-25 tower crane, which is equipped with a range of mechanical and electromechanical safety devices. The integration of these devices guarantees optimal performance even in the harshest construction environments, giving the construction team peace of mind and confidence in their equipment.
"Informations de base"
| Type de relevage : | Grue à tour Hammerhead | Numéro interne | zlt15-1 |
| Nom de la marque : | ZoomLion | Modèle: | TC7052-25 |
| Max. Charger: | 25 tonnes | Longueur de la flèche : | 70 m |
| Charge en bout de flèche : | 5,2 tonnes | Condition | Utilisé |
| Taille de la section du mât : | 2.6×2.6×6.6m | Année | 2013 |
Maximum rated lifting capacity: 25t.
Maximum lifting torque: 4000kN·m.
Working range: minimum range 3.5m, maximum range 70m.
Lifting speed: 80 full/no-load m/s.
Slewing speed: 0～0.72rpm.
Motor power: lifting mechanism motor power 63kW, slewing motor power 7.5×3kW.
»Photos détaillées«
Performance characteristics
Smooth and reliable operation: The lifting mechanism, luffing mechanism, and slewing mechanism adopt the internationally advanced variable frequency stepless speed regulation scheme, which runs smoothly and can effectively reduce the shaking of goods during the lifting process, improving the safety and accuracy of construction.
Safe and efficient jacking: It adopts the sheet-type standard section and the external jacking method. The jacking process is safe and reliable, and the efficiency is high. It can quickly complete the jacking operation of the tower crane and shorten the construction period.
Excellent lifting performance: Among the same type of tower cranes, TC7052-25 has outstanding lifting performance, which can meet the heavy lifting needs under various working conditions and can easily lift large building components, steel and other heavy objects.
Strong wind resistance: For example, in the hydropower station project in the southern end of Argentina, this type of tower crane adopts a plate-type standard section structure, with specially treated pins connecting the sections, submerged arc welding for the main chord of the standard section, and a square steel pipe structure for the belly rod. These designs optimize the wind resistance of the tower crane, enabling it to work stably in harsh environments.
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