1. The boom, the counter-boom and the transition section are all connected by four-point pin joints, with large rotary stiffness;
2. The bottom of the tower is designed with a reinforced section, which has a large independent lifting height;
3. The large diameter external gear meshing rotary support is adopted, and the rotation is more stable;
4. A variety of arm length combinations to meet different user needs.
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Convenient and secure The standard section is of plate assembly structure, which is convenient for container transportation, and the inclined ladder makes it more convenient and safe to climb up and down the tower. |
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Crane jacking When the tower crane is lifted, the operation introduction small car is designed to increase safety. |
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Lifting arm Multiple boom length combinations to meet the different boom length requirements of users. |
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Lifting mechanism The lifting mechanism adopts variable frequency speed control closed loop control, the start and stop is smooth, heavy load lifting and lowering without hook slipping phenomenon. |
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Tower crane rotation Large diameter slewing bearing and two sets of symmetrical slewing mechanism are used for external tooth meshing, using torque motor, variable frequency speed regulation, and the tower crane slewing is stable. |
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| Name | Unit | Parameter | ||||||
|---|---|---|---|---|---|---|---|---|
| Rated Lifting Moment | kN.m | 2000 | ||||||
| Maximum lifting capacity | t | 10 | ||||||
| Work range | m | 3～65 | ||||||
| Lifting capacity at maximum working reach | t | 2 | ||||||
| Lifting height | m | Multiple | Independent | Attaching | ||||
| 2 | 61 | 200 | ||||||
| 4 | 61 | 100 | ||||||
| Lifting performance | Multiple | 2 | 4 | |||||
| Lifting speed | m/min | 42.5 | 85 | 21 | 42.5 | |||
| Lifting capacity | t | 5 | 2.5 | 10 | 5 | |||
| Rotating speed | revolutions per minute | 0～0.7 | ||||||
| Lifting speed | m/min | 0～60 | ||||||
| Lifting speed | m/min | 0.45 | ||||||
| Working temperature | ℃ | -20～+40 | ||||||
| Full machine power | kW | 61.5 (excluding lifting motor) | ||||||
Mobile: +8618661671500
E-mail: lee@futurebest.com.cn
Room No.602 #1 building Minghui International No.39 Shiling road,Laoshan district Qingdao,Shandong
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