Good performance Construction Machine Small Tower Crane QTZ50(5010) Lifting Crane
Features:
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.
6.The steel structure of crane boom has long using life and high safety standard.
7. The crane boom is good applicability, high-usage,the design of the topless tower crane boom is easy for realizing the serialization and standardization. Reduce the design and making cost.
8. Low design cost, short cycle, can much better satisfy the multiple demands of the customers.
Specification:
| Type | QTZ50(5010) |
| Hoisting Moment | 500 kN.m |
| Hoisting Height(m) | Independent | Attached-Wall |
| 32.9 | 120 |
| Max.Hoisting Weight(t) | 4 |
| Amplitude(m) | Max. Amplitude | 50 |
| Min. Amplitude | 3 |
| Hoisting Mechanism | Times | α=2 | α=4 |
| Load Bearing(t) | 2 2 1 | 4 4 2 |
| Speed(m/min) | 10 35 70 | 5 17.5 35 |
| Slewing Machanism | Turning Speed(r/min) | 0~0.5 |
| Pulling Mechanism | Speed(m/min) | 30/20 |
| Jacking Mechanis, | Speed(m/min) | 0.4 |
| Counterbalance | Jib Length(m) | 50 |
| Weight(t) | 10.36 |
| Working Temperature | -20~40 |
| Total Power | 22 kw (Jacking Mechanism is not included) |
| Standard Section Dimensions | 1.4*1.4*2m (Main Chord Column Specifications)
L160*160*14mm |
Company Information
FAQ
Q1: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
Q2:Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
How to Contact Us?
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Safety Heavy Lift Construction Tower Crane 120m Lifting Images
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