Topless Flat Tower Crane 20t PT8030 80M Large Working Jib 5m Mast
Brand Name:HYCM TOWER CRANE
Certification:CE, ISO, GOST, CU-TR
Model Number:QTZ450(PT8030) Tower Crane
Minimum Order Quantity:1
Delivery Time:50 days after receiving the deposit or origin LC
Payment Terms:TT, LC
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Location:
Jinan Shandong China
Address:
No.218-1,Building 8, Comprehensive Building, Zone 8, Dongshan Garden, Shuangshan Street, Zhangqiu District, Jinan City, Shandong Province, China
Supplier`s last login times:
within 32 hours
Product Details
Company Profile
Product Details
Topless Flat Tower Crane 20t PT8030 80M Large Working Jib 5m Mast
Performance parameters
• Max. lifting capacity 20t;
• Max. hoisting capacity at jib tip:3.0t;
• Rated lifting moment: 45000 Kn.m;
• Max. freestanding height: 71.3m; Max. working height of anchored
crane: 206m;
Specification
| Model | PT8030 Tower Crane | |
| Type | Fixed with outside climbing of buildings | |
| Working Radius (m) | 80 | |
| Max. Load Capacity (T) | 20 | |
| Tip Load (T) | 3.0 | |
| Free standing height (m) | 71.3 | |
| Max. Height with anchorages (m) | 206 | |
| Mast Section dimension (m) | 2.45×2.45×5, angle steel with rib 180×18mm | |
Hoisting Mechanism | Speed (m/min) | 0-140 0-70 |
| Motor power (kw) | 75 | |
Slewing Mechanism | Speed (r/min) | 0-0.57 |
| Motor power (kw) | 2*9.5 | |
Trolleying Mechanism | Speed (m/min) | 0-78 |
| Motor power (kw) | 11 | |
Jacking-up System | Speed (m/min) | 0.4 |
| Motor power (kw) | 11 | |
| Total Power (kw) | 173 | |
| Power Supply | 380V/50Hz, 220V/60Hz or others | |
The Advantages
1. Reduce the dismounting requirements, lower weight, low mounting
height, dismount each mast at a time in the air, save the labor
cost, safety and fast.
2. It is suitable for crossover work of the cranes, without the
tower cap and pull rod, the safety will be increased when there
need the crossover work.
3. It is suitable for the special requirement about the height,
such as airport nearby, tunnel, workshop ,and the construction site
with high-tension cable.
4. It is suitable for the construction site that has the
requirement about the crane boom, it can be used as internal
climbing crane in the high-rise buildings, irregular roof or small
areas.
5. It is very convenient for dismounting in the restricted
construction site, dismount each crane boom at a time by manual.
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
Features
1) Safe and efficient control system. Three mechanisms are
controlled by VFD / Inverter.
The speed regulator functions well, can be braked effectively and
shift gears smoothly.
2) Foundation types: Cross Beam Without Ballast; Pre-embedded Four
Outriggers Type; Base with ballast type / Cross Beam Inclined Stay
Bar With Ballast;
What’s more, Traveling Type (Mobile) Tower cranes and Inside
Climbing tower cranes are also available.
3) Tower cranes often give the best combination of height and
lifting capacity and are used in the construction of tall
buildings.
Pictures
Topless Flat Tower Crane 20t PT8030 80M Large Working Jib 5m Mast
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