Self Erecting Tower Crane QTZ80(TC5513) tower crane
QTZ80(TC5513) tower crane is the newest hoisting transportation machinery in china, which is designed by our company, making full use of GT. Combined design technology and FEA technology based on "computer design platform of tower crane".
QTZ80(TC5513) tower crane belongs to upper-swing hydraulic climbing tower crane with horizontal-jib, winch-jib. All kinds of performance parameters and technical items are up to or better than the National Standard. The max. radius is 55m. Independent loading-lifting height is 45m. Attaching load-lifting height is 151.2m. The rated load moment is 880kN•m .
QTZ80(TC5513) tower crane is of advanced parameters, excellent and reliable performance, good-looking model, high quality, simple and applied structure with advanced safety device. Namely, QTZ80 tower crane is ideal construction machinery for most architecture enterprises with convenient maintenance, safety application and appropriate price.
Hoisting performance table
Table 1 Double rate
Table 4 Main specifications
Packing & Shipping
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients.
Delivery time
Providing timely delivery, after 30% advance payment By T/T , within 5-15 working days arrange shipping.
Our services
1.Customized service.
We can do all special design according to your requirement
2.Welcome visit our factory, learn about our factory and products.
3.24 hours on line or phone , technical support
After sale service
1.The seller will send one of her professional technicians to the site of buyer to guide the erecting work.
2.12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
3.Lifelong time freely provide technical support .
FAQ
Q1:Whether you can provide customized products?
A1:Yes.We are hi
Tech enterprise affiliated to China Academy of Building Research.
We have a group of engineers, who have title of professor , senior engineer and engineer.
We can give you special design as per the drawings of your building,helping you solve different problems faced in your projects.
Q2:Whether customized products takes a very long time to design and manufacture?
A2:Not exactly.Normally for us, some amendment in design to adapt your requirement will take one week so even for your special project, it will be about 30-40 days delivery time.
Q3:What is the brand of your key components?
A3:Motor:Sanshang from Shangai, Gearbox:Xingxiang from Nantong,
Inverter:Zhengxuan from Shenzhen and ABB or Schneider can also be choosed.
Other electrical components:Schneider or Simens
Automatic laning system:Weikong of Jinan for construction hoist
Q4:What kind of services you can provide?
A4:We are dealing with construction machinery for about 15 year.
High quality is our advantage, and high technology is our core competency.
We ensure that all the machine have been completely tested in our factory before delivery.
We will give you one year warranty for complete machine.
For problems caused by our production defect, we will provide you free services by sending skilled
Engineer there.
QTZ80(TC5513) tower crane is the newest hoisting transportation machinery in china, which is designed by our company, making full use of GT. Combined design technology and FEA technology based on "computer design platform of tower crane".
QTZ80(TC5513) tower crane belongs to upper-swing hydraulic climbing tower crane with horizontal-jib, winch-jib. All kinds of performance parameters and technical items are up to or better than the National Standard. The max. radius is 55m. Independent loading-lifting height is 45m. Attaching load-lifting height is 151.2m. The rated load moment is 880kN•m .
QTZ80(TC5513) tower crane is of advanced parameters, excellent and reliable performance, good-looking model, high quality, simple and applied structure with advanced safety device. Namely, QTZ80 tower crane is ideal construction machinery for most architecture enterprises with convenient maintenance, safety application and appropriate price.
Hoisting performance table
| Rangem | 3-24 | 29 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
| Loadt | 4 | 3. 185 | 2.933 | 2.818 | 2.710 | 2.609 | 2.514 | 2.424 | 2.338 |
| Rangem | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |
| Loadt | 2.258 | 2.181 | 2.108 | 2.039 | 1.973 | 1.910 | 1.850 | 1.793 | 1.738 |
| Rangem | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 |
| Loadt | 1.685 | 1.635 | 1.587 | 1.540 | 1.496 | 1.453 | 1.412 | 1.372 | 1.334 |
| Rangem | 3-13.22 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 |
| Loadt | 8 | 7.509 | 6.469 | 5.659 | 5.012 | 4.482 | 4.040 | 3.667 | 3.346 |
| Rangem | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
| Loadt | 3.203 | 3.069 | 2.944 | 2.826 | 2.716 | 2.612 | 2.514 | 2.421 | 2.334 |
| Rangem | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 |
| Loadt | 2.251 | 2.172 | 2.098 | 2.026 | 1.959 | 1.894 | 1.833 | 1.774 | 1.717 |
| Rangem | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 |
| Loadt | 1.664 | 1.612 | 1.562 | 1.515 | 1.469 | 1.425 | 1.383 | 1.342 | 1.303 |
| Rated load moment | kN•m | 880 | ||||
| Max. hoisting capacity | T | 8 | ||||
| Rated radius | m | 3~55 | ||||
| Hosting height | Freestanding | 45 | ||||
| Attaching | 151.2 | |||||
| Hosting speed | Double rate | m/min | 86/44 | |||
| Quadruple rate | 43/22 | |||||
| Swing speed | r/min | 0.64 | ||||
| Derricking speed | m/min | 40/22 | ||||
| Lifting speed | 0.4 | |||||
| Min. stabilized lowering speed | ≤7 | |||||
| Exterior dimensions of full crane | Underbed | m | 8×8 | |||
| Height | Freestanding | 55.891 | ||||
| Attaching | 160.892 | |||||
| Distance between the head of counter-jib jib and swing center | 56.17 | |||||
| Distance between the end of counter jib and swing center | 12.39 | |||||
| Net weight of full crane | Structure weight | Freestanding | t | 42.57 | ||
| Attaching | 83.55 | |||||
| Counter weight | 16.32 | |||||
| Total capacity of the motor | kW | 47.73 | ||||
| Allow working temperature | ºC | -20~+40 | ||||
| Power supply parameter | 50Hz | 50Hz,~380V±10% | ||||
Table 4 Main specifications
| Mechanical load rate | Hoisting mechanism | M5 | |||
| Swing mechanism | M4 | ||||
| Derricking mechanism | M4 | ||||
| Hoisting mechanism | Motor | Type | YZRDW250M1-4/8 | ||
| Power (kW) | 30/30 | ||||
| Height limiter | Type | FKDX-G | |||
| Rope | Type | 6X37-15-1770- | |||
| Max. traction (N) | 20000 | ||||
| Rate | a=2 | a=4 | |||
| Hosting speed (m/min) | 80.36 | 41.05 | 39.37 | 20.11 | |
| Rated hosting capacity (t) | 2 | 4 | 4 | 8 | |
| Min. stabilized load-lowering speed | m/min | ≤7 | |||
| Swing mechanism | Motor | type | YZR132M2-6 | ||
| Power (kW) | 3.7×2 | ||||
| Swing speed (r/min) | 908 | ||||
| Retarder | Type | XX4-100.180 | |||
| Gear ratio | 180 | ||||
| Hydraulic coupling mechanism | Type | YOX280A | |||
| Swing pinion | Modulusm | 12 | |||
| Tooth counting z | 16 | ||||
| Addendum coefficient | +0.5 | ||||
| Swing speed | r/min | 0.64 | |||
| Swing gearing | Single row and four points sphere swing gearing | Type | 011·45·1400 | ||
| Modulus m | 12 | ||||
| Tooth counting z | 131 | ||||
| Hydraulic climbing mechanism | Motor | Type | Y132M-4B5 | ||
| Power (kW) | 5.5 | ||||
| Rated working pressure of cylinder | MPa | 25 | |||
| Max. climbing force | t | 50 | |||
| Cylinder stroke | mm | 1600 | |||
| Mounting distance | mm | 2070 | |||
| Diameter of piston | mm | φ160 | |||
| Diameter of piston rod | mm | φ110 | |||
| Climbing speed | m/min | 0.4 | |||
| Derricking mechanism | Motor | Type | YEZS112M-4/8 | ||
| Power (kW) | 3.3/2.2 | ||||
| Rope | Type | 6×19-7.7-1550 | |||
| Retarder | Type | XX2-12-38 | |||
| Transmission ratio | 38 | ||||
| Derricking speed | m/min | 40/22 | |||
Packing & Shipping
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients.
Delivery time
Providing timely delivery, after 30% advance payment By T/T , within 5-15 working days arrange shipping.
Our services
1.Customized service.
We can do all special design according to your requirement
2.Welcome visit our factory, learn about our factory and products.
3.24 hours on line or phone , technical support
After sale service
1.The seller will send one of her professional technicians to the site of buyer to guide the erecting work.
2.12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
3.Lifelong time freely provide technical support .
FAQ
Q1:Whether you can provide customized products?
A1:Yes.We are hi
Tech enterprise affiliated to China Academy of Building Research.
We have a group of engineers, who have title of professor , senior engineer and engineer.
We can give you special design as per the drawings of your building,helping you solve different problems faced in your projects.
Q2:Whether customized products takes a very long time to design and manufacture?
A2:Not exactly.Normally for us, some amendment in design to adapt your requirement will take one week so even for your special project, it will be about 30-40 days delivery time.
Q3:What is the brand of your key components?
A3:Motor:Sanshang from Shangai, Gearbox:Xingxiang from Nantong,
Inverter:Zhengxuan from Shenzhen and ABB or Schneider can also be choosed.
Other electrical components:Schneider or Simens
Automatic laning system:Weikong of Jinan for construction hoist
Q4:What kind of services you can provide?
A4:We are dealing with construction machinery for about 15 year.
High quality is our advantage, and high technology is our core competency.
We ensure that all the machine have been completely tested in our factory before delivery.
We will give you one year warranty for complete machine.
For problems caused by our production defect, we will provide you free services by sending skilled
Engineer there.