Product Specifications
Prod Model: |
QTZ50 (4810) |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Max. Lifting Load: |
20t |
Max. Lifting Height: |
80m |
Span: |
5m |
Rated Loading Capacity: |
5t 8t 10t 12t 16t 20t |
Rated Lifting Moment: |
50m/50m/58m/60m/72m /80m |
Warranty: |
One Year |
Type: |
Tower Crane |
Application: |
Mineral Area Usage |
Sling Type: |
Wire Rope |
Power Source: |
Electric |
Certification: |
CE |
Condition: |
New |
Product Description
QTZ50 construction crane equipment,construction machinery manufacturers
The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter,
Slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley
Traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns.
Its Safety Monitoring System (also known as Black Box) displays the data of working radiuses, heights,
Moments and weights.
According to the size of the machine you need, we have adopted the FCL and LCL packing,
If you have special circumstances according to your requirements packaging
Responsible for operation, installation maintenance unit owes a duty of supervision and inspection of
The daily maintenance content.
The main mode of transportation: Road, rail and sea. If there are special circumstances we can decide
According to your request.
Our Services: We have professional customer service online, at any time to solve any questions you may have.
We have a professional team of engineers, help you to solve technical problems and installation issues
Type | Hoistingmoment(KN. m) | Workingradius(m) | Maxloda/tiploda(t) | Height | HoistingSpeed(m/min) | SlewingSpeed(r/min) | TrolleyingSpeed(m/min) | Mainmast | Jib |
Freestanding(m) | Anchoring(m) | Upperchord | Lowerchord |
QTZ20 | 200 | 2.5-30 | 2/0.63 | 26 | 50 | 25/125 | 0.7 | 26 | Angelsteelseamlesstube | Seamlesstube | V-steel |
QTZ31.5 | 315 | 2.5-38 | 3/0,766 | 28 | 70 | 7/21/42 | 0.45/0.7 | 33 | Angelsteelseamlesstube | Seamlesstube | V-steel |
2.5-39 | 3/0.734 | 25 | 100 |
2.5-42 | 3/0.67 | 28 | 90 | 0.46/0.7 | 33/16.5 |
2.5-43 | 3/0.647 | 25 | 100 |
QTZ40 | QTZ40 (4708) | 400 | 2.5-47 | 4/0.8 | 28 | 120 | 8/34/52 4/17/26 | 0-0.6 | 33/16.5 | Angelsteelseamless tube | Seamlesstube | V-steel |
QTZ40 (4808) | 2.5-48 | 4-0.71 | 29.7 |
QTZ40 (5008) | 3-50 | 4-0.81 | 30 | 6.7/33.5/673.5/16.7/33.5 | 0-0.7 | 38.6/25.2 | Angelsteel | Squaretube |
QTZ63 | QTZ63 (5010) | 630 | 3-50 | 5/1.095 | 35 | 120 | 11.7/39/785.85/11.7/39 | 0-0.7 | 38.6/25.2 | Angelsteel | Seamlesstube | V-steelorSquaretube |
QTZ63 (5013) | 760 | 2.5-50 | 6/1.3 | 40 | 140 | 8.5/40/804.25/20/40 | 0-0.6 | 44/22 | Angelsteelseamlesstube | Seamlesstube | Squaretube |
5510 | 710 | 3-55 | 6/1.032 | 40.8 | 151 | 80/41 | 0-0.64 | 44/22 | Angelsteel | Squaretube | Squaretube |
QTZ80 | QTZ80 (5511) | 720 | 3-55 | 6/1.097 | 41.3 | 151 | 80/40/8(80.35/41.05) | 0-0.64 | 44/22 | Squaretube | Squaretube | Squaretube |
QTZ80 (5512) | 800 | 3-55 | 8/1.2 | 46 | 150 | 80/40/20 | 0-0.6 | 60/30/10 | Squaretube | Squaretube | SquareTube |
QTZ125 | QTZ125 (6014) | 1250 | 3.1-60 | 8/1.4 | 46.2 | 161 | 105/53/26 | 0-0.8 | 54/27/8.1 | Squaretube | Roundsteel | Squaretube |
10/1.4 | 80/40/20 |
QTZ125 (6018) | 1250 | 3-60 | 10/1.803 | 50 | 180 | 104/52.05 | 0.61 | 58.6/29.3/8.79 | Squaretube | Squaretube | Squaretube |
QTZ160 |
| 1600 | 2.4-65 | 10/1.6 | 46.2 | 161-200 | 100/50/25 | 0-0.6 | 60/30/9.5 | Squaretube | Squaretube | Squaretube |
Zhengzhou Changli Machinery Manufacturing Co., Ltd., was founded in 1982, close to the Zhengshang road, located in the west door of Xingyang city, the east door of Shangjie District-- Century Quarter ----with convenient transportation and developed economic. It is the city teeming with the construction machinery in China. Changli mainly engaged in construction machinery design, production and sales. After more than two decades of struggle, our company has established more than 200 sales companies all over the country, our products are sold both at home and abroad. In order to promote the national industry and economic foundation construction, we made our due contribution to the country.
In the 1980s, when the production and selling market of construction equipment nearly be occupied by the large state-owned enterprises and foreign brand-name company, Xingyang construction machinery industry is still in its initial stage. However, we clearly see the development opportunity and choose the construction machinery industry without any hesitation. More than two decades passed, accompanied by the unremitting effort of Changli, the company has grown in strength and its rapid rise LED the group development of construction machinery industry and make Xingyang city be the China's famous production base of construction machinery.