- Guaranteed Secure Payments on Every Order
- Refund if your item is not delivered or as described
- Buyer Protection after order confirmation
- Place of Origin: China
- Brand Name: DAHAN
- Model Number: QTZ50(5008)
Quick Details
| Feature: | Tower Crane | Condition: | New | Application: | -20~ 40 |
| Rated Loading Capacity: | 4t | Rated Lifting Moment: | 500kn.m | Max. Lifting Load: | 4t |
| Max. Lifting Height: | 120m | Span: | 3-50m | Place of Origin: | Shandong, China (Mainland) |
| Brand Name: | DAHAN | Model Number: | QTZ50(5008) | Main chord: | 160*160*12 |
| Steel materials: | Q345B | Mast section: | 1.5m*1.5m*2.2m | Voltage & Frequency: | 380v/50hz, can be changeable |
| Working temperature: | -20~ 40 | Attaching device quantity: | 6 units |
Packaging & Delivery
| Packaging Details: | Nude packing: 4*40'HC |
| Delivery Detail: | 10 days delivery to qingdao port |
- Place of Origin: China
- Brand Name: DAHAN
- Model Number: QTZ50(5008)
2012 Hot Selling QTZ50(5008) tower crane
Name | Unit | The design value | |||||||||
Rated load moment | kN.m | 580 | |||||||||
Max.rated load capacity | t | 4.0 | |||||||||
Working radius | m | 3~50 | |||||||||
Rated load capacity at max.radius | t | 0.9 | |||||||||
Hoisting height | Freestanding | m | 29 | ||||||||
Attaching | Double rate | m | 120 | ||||||||
Quadruple rate | m | 60 | |||||||||
Hoisting mechanism | Hoisting speed | Rate | / | α=2 | α=4 | ||||||
Speed | m/min | 10.8888 | 35 | 71 | 5.4 | 17.5 | 35 | ||||
max.load capacity | t | 2 | 2 | 0.8
| 4 | 4 | 1.6 | ||||
Motor type | / | YZTD200L2-4/8/24 | |||||||||
Power | kW | 4/15/15 | |||||||||
Rotating speed | r/min | 1440/720/220 | |||||||||
Slewing mechanism | Rotating speed | r/min | 0.6 | ||||||||
Motor type | / | YZR132M2-6 | |||||||||
Power | kW | 3.7 | |||||||||
Rotating speed | r/min | 908 | |||||||||
Trolley mechanism | Trolley speed | m/min | 38.6/25.2 | ||||||||
Motor type | / | YD100L2-6/4 | |||||||||
Power | kW | 2.2/1.5 | |||||||||
Rotating speed | r/min | 960/1400 | |||||||||
Climbing mechanism | Climbing speed | m/min | 0.5 | ||||||||
Rated working pressure | MPa | 20 | |||||||||
Motor type | / | Y100L2-4-B5 | |||||||||
Power | kW | 3 | |||||||||
Rotating speed | r/min | 1420 | |||||||||
Tail slewing radius | m | 11.44 | |||||||||
Counterweight | t | 9 | |||||||||
Crane weight(not including counterweight and ballast) | t | 22 | |||||||||
Crane total power | kw | 24.9 | |||||||||