Mast Crane QTD230-5520 Model Luffing Jib Crane Tower 18t Load 51m
Height
Performance parameters of D5520: performance parameters and
technical indexes reach both domestic and international advanced
level.
• Max. jib length: 55m;
• Max. lifting capacity 18t;
• Max. hoisting capacity at jib tip:2.0t;
• Rated lifting moment: 2300 Kn.m;
• Max. freestanding height: 51m; Max. working height of anchored
crane: 160m;
The Advantages
1. the large_scale luffing tower crane is equipped with heavy main
hoisting system. Big lifting capacity.
2. The crane can climb following the the building structure due to
the use of special climbing system. The lifting height has
increased largely.
3. Big rolling angle of the crane boom, small rear turning radius
,suitable for the small construction site.
4. Suitable for the crossover work of the cranes.
5. Good performance of the boom combination, can realize the
multiple working range.
6. The machine is equipped with the safety monitoring system.
Display the the working conditions of the cranes all the time.
Specification
| Model | QTD230(5520) Luffing Jib Tower Crane |
| Rated Lifting Moment (KN.M) | 2300 |
| Max. Lifting Load (t) | 18 |
| Tip Load (t) | 2.0 |
| Max. Lifting Height (m) | 260 |
| Free standing height (m) | 65 |
| Span (m) | 55 |
| Working range (m) | 5 to 55 |
| Slewing speed (r/min) | 0-0.57 |
| Trolley peed (m/min) | 0-10 |
| Jacking-up speed (m/min) | 0.4 |
| Power supply | 380V/50Hz or according to client's requirements |
| Power Capacity (kw) | 138 |
| Electric switch box | Schneider |
| Hoisting speed (m/min) | (a=2) 0-72; (a=4) 0-36 |
| Mast section (m) | 2*2*3 (200*26mm /angle steel) |
Commercial Terms
Price: Negotiable
Delivery time: 15-30 days after receiving 30% advanced payment
Trade terms: FOB (qingdao), CFR or CIF according to Clients needs
Terms of Payment: T/T or L/C (30% advanced payment, 70% before
shipment)
Packing: Standard Exporting Packing
Warranty: At least 12 months
Why choose us
1. A professional tower crane supplier in China with 15 years
experience
2. Exported to more than 20 countries with ISO9001 & CE & GOST
Certifications
3. Hydraulic self-climbing mechanism
4. Variable-frequency slewing mechanism
5. Varialbe-speed frequency PLC control System
6. Operation data display screen and Safety monitoring system
(Black Box)
7. Various safety devices
Photos
