Лидер продаж башенные краны qtz 31 5 с молотковой
- Категория: Tower Cranes >>>
- Поставщик: Zhengzhou,Unique,Industrial,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.84 $* | 0.39 $* |
| Aug-17-2025 | 0.32 $* | 0.5 $* |
| Jul-17-2025 | 0.78 $* | 0.52 $* |
| Jun-17-2025 | 0.7 $* | 0.74 $* |
| May-17-2025 | 0.1 $* | 0.79 $* |
| Apr-17-2025 | 0.26 $* | 0.36 $* |
| Mar-17-2025 | 0.72 $* | 0.8 $* |
| Feb-17-2025 | 0.25 $* | 0.40 $* |
| Jan-17-2025 | 0.78 $* | 0.94 $* |
Характеристики
Product Description
Introduction:
• Leading performance: the boom length in full extension is 44.5m, the performance leading in 5%. The grade ability is
40%, which make the machine have good road adaptability.
• The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
• The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and
more reliable.
• The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
• The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting
performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom
caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and
luffing systems.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is
ahead of the industry.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
Parameters:
| Model | QTZ31.5 | QTZ40 | QTZ63B | QTZ63C | QTZ80A | QTZ100A | QTZ125A |
| Radius(m) | 40/42 | 47/45 | 56/50 | 52 | 60/55 | 55 | 60/55 |
| Hook Height(m) | 31.6 | 32.5 | 41 | 40 | 46 | 45 | 46 |
| Max. Height(m) | 100 | 100 | 141 | 140 | 200 | 180 | 200 |
| Max. Hoisting Capacity(t) | 3 | 4 | 6 | 6 | 8 | 8 | 8 |
| Standard Mast Section Size(m) | 1.5* 1.5*2.4 | 1.5* 1.5*2.5 | 1.835* 1.835*2.5 | 1.615* 1.615*2.5 | 1.835* 1.835*2.5 | 1.835* 1.835*2.5 | 1.835* 1.835*2.5 |
| Hoisting Speed(r/min) | 26.8/5.2 | 76/38 | 80/40/8.5 | 80/40/8.5 | 80/40 | 100/50 | 100/50 |
| Slewing Speed(r/min) | 0.77 | 0.77 | 0.62 | 0.62 | 0.65 | 0.55 | 0.6 |
| Luffing Speed(m/min) | 43.2/21.6 | 43.2/21.6 | 42/21 | 42/21 | 60/30/10 | 60/30/10 | 60/30/10 |
Packaging
Customer Visit
Company Information
Zhengzhou Unique Industrial Equipment Co., Ltd is a leader in the R&D, manufacture, and distribution of Construction Machinery in China. Our main products are : Concrete Mixers, Concrete Mixing Plants, Mobile Concrete Batching Plants, Tower Cranes, Building Hoists, Concrete Mixer Truck, Concrete Pumps and Block Making Machines and etc…
UNIQUE Group was founded in 1983, which has been dedicated to making the most suitable products and services for construction enterprises for more than 30 years, focused on providing comprehensive solutions for engineering construction, expanding the field, healthy development, built mainly with development and production of construction machinery, across regions, and cross-industry conglomerates.
UNIQUE Group wholeheartedly serves concrete machinery industry at home and abroad, provides high quality products, fast after-sales service, and goes to a better future with you hand in hand!
Our Services
UNIQUE has the 12 workshops to produce every part of concrete mixing plants and we can produce spare parts to delivery thern to you within 2 days.
UNIQUE was founded in 1973, more than 40 years dedicated to building construction enterprises make the most suitable products and services.
After-sales service:
Training how to install and use the machine;
Engineers avilable to service machinery overseas
FAQ
