Basic Info.
Certification
CE, ISO9001, ISO9001: 2000
Rated Lifting Moment
800kn.M
Mast of Section
1.835*1.835*2.5m
Color
According to Customer Need
Application
Construction Usage
Tower Crane Type
Slewing Tower Crane
Main Girder Form
Double Girder
Transport Package
40hq Container
Specification
CE ISO9001: 2000
Product Description
Quick Erected Tower Crane/ Self-erecting tower crane QTZ100(PT5613)
1. max. lifting capacity(t)8t
2. max. operating range(m)56m
3. max. lifting capacity at jib tip (t)1.3T
4. basic height (m)45 m
5. max. height (m)150m
6. dimension of section (m)1.835×1.835×2.5
7. material of mast section ∠135×135×12/Q345BQTZ80 tower crane is a kind of horizontal arm support, trolleying, top slewing and jacking climbing tower crane. All the performance parameters and technical index achieve or surpasses the national standard. Its max. work range is 56 meters, free standing height is 46.2 meters and max. height is 151.2 meters, rated load moment is 800kN·m, and max. load moment is 970.8kN·m.It's an ideal engineering machinery for construction enterprises for its advanced parameters, excellent and reliable performance, beautiful sculpt, polish quality, simple and practical structure, and also its rational price. It has advanced safety settings, can be used safely and maintained conveniently.Performance parametersItem | Performance | Parameters |
1 | Max. load | 8t |
2 | Jib length | 56m |
3 | Tip load | 1.3t |
4 | Free standing height | 46.2m |
5 | Max. height | 151m |
6 | Size of mast section | 1.8×1.8 ×2.5m |
7 | Material of mast section | square steel tube 135x12 |
Table for technical performances
Rated lifting torque | kN.m | 800 |
Max. lifting capacity | t | 8 |
Working range | m | 3~56 |
Lifting Height | Independent | 46.2 |
Adhered | 151.2 |
Lifting speed | Double magnification | m/min | 80.4/41.0 |
Quadruple magnification | 39.4/20.1 |
Slewing speed | r/min | 0.62 |
Trolleying speed | m/min | 43.3/21.9 |
Climbing speed | 0.4 |
Min. stable descending speed | ≤7 |
Outer size of whole crane | Foundation frame | m | 8×8 |
Overall height | Independent | 55.892 |
Adhered | 160.892 |
Tip of jib to the slewing center | 54.17 |
Tip of balanced jib to slewing center | 13.39 |
Total weight | Structure weight | Independent | t | 46 |
Adhered | 86 |
counterweight | 17.66 |
Total motor capacity | kW | 41.52 |
Allowed operating temperature | ºC | -26~+40 |
Power supply parameters | 60Hz | ~440V±10% |
Main tech dataMechanical load factor | Hoisting mechanism | M5 |
Slewing mechanism | M4 |
Trolleying mechanism | M4 |
Hoisting mechanism | motor | Model | YZRDW225-4/8/ |
Power(kw) | 30/30 |
Height limiter | Model | FKDX-G |
Steel wire rope | Model | 6W19-12.5-1770-I |
Max. pulling force (N) | 15000 |
Magnification | a=2 | a=4 |
Lifting Speed (m/min) | 80.4 | 41.0 | 39.4 | 20.1 |
Rated lifting capacity(t) | 1.3 | 4 | 2.6 | 8 |
Min. stable descending speed | m/min | ≤7 |
Slewing mechanism | Motor | Model | YZR132M2-6 |
Power (kW) | 3.7×2 |
Speed (r/min) | 908 |
Reducer | Model | XX4-100.180 |
Transmission ratio | 180 |
Hydraulic couplings | Model | YOX280A |
Slewing pinions | modulus m | 12 |
teeth z | 15 |
Modification coefficient | +0.5 |
Slewing speed | r/min | 0.62 |
Slewing bearings | Straight 4-point contact ball type bearings | Model | 011·45·1400 |
modulus m | 12 |
teeth z | 131 |
Hydraulic jacking mechanism | Motor | Model | Y132M-4B5 |
Power(kW) | 5.5 |
Operating press of hydraulic oil tank | Mpa | 25 |
Max. lifting force | t | 50 |
Cylinder stroke | mm | 1600 |
Mounting space | mm | 2070 |
Diameter of oil tank | mm | φ160 |
Diameter of cylinder piston rod | mm | φ110 |
Climbing speed | m/min | 0.4 |
Trolleying mechanism | Motor | Model | YDEJ132S-4/8 |
Power (kw) | 4.5/3 |
Steel wire rope | Specification | 6×19-7.7-1550- |
reducer | Model | BL22-43-3.3 |
Transmission ratio | 43 |
Speed | m/min | 43.3/21.9 |
56m working range2-falls |
Range m | 3~23.75 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
Lifting capacity | 4000 | 3951 | 3766 | 3596 | 3438 | 3291 | 3154 | 3027 | 2907 | 2796 | 2691 | 2592 | 2498 |
Range m | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
Lifting capacity | 2410 | 2327 | 2248 | 2173 | 2102 | 2035 | 1970 | 1909 | 1850 | 1794 | 1740 | 1689 | 1640 |
Range m | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | | | | | |
Lifting capacity | 1593 | 1547 | 1504 | 1462 | 1422 | 1383 | 1346 | 1310 | | | | | |
4-falls |
Range m | 3~12.5 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
Lifting capacity | 8000 | 7664 | 7063 | 6542 | 6087 | 5685 | 5328 | 5008 | 4721 | 4460 | 4224 | 4008 | 3810 |
Range m | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
Lifting capacity | 3627 | 3459 | 3304 | 3159 | 3024 | 2899 | 2781 | 2671 | 2567 | 2470 | 2378 | 2291 | 2209 |
Range m | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
Lifting capacity | 2132 | 2058 | 1988 | 1921 | 1858 | 1797 | 1739 | 1684 | 1631 | 1581 | 1532 | 1486 | 1441 |
Range m | 51 | 52 | 53 | 54 | 55 | 56 | | | | | | | |
Lifting capacity | 1398 | 1357 | 1317 | 1279 | 1242 | 1207 | | | | | | | |
Advantage of Tower Crane
1.Robot automatic welding system;
2.Automatic impeller blasting and spraying assembly line;
3.CNC plasma cutting machine;
4.Precision machine tools;
5.France Schneider contactor;
6.Jiangte motor;
7.Equipped with complete set of safety devices
8.CE and ISO 9001:2000 certificate
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.
Address:
Chengdong Industrial Park, Zhangqiu Area, Jinan, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Minglong Construction Machinery Co., Ltd, an incorporated company restructured based on former Shandong Zhangqiu Crane Factory, is a professional tower crane manufacturer recognized by the Ministry of Construction. It was one of the first enterprises that achieved Production License issued by the Ministry of Construction in 1988 and one of the enterprises that achieved Special Industry Tower Crane Manufacture License issued by State Bureau of Technical Supervision in 2003. In April 2005 it achieved Special Equipment Manufacturing License of People′s Republic of China and has been certificated ISO 9001: 2000 standard. In 2010, Minglong set up a new trading company-Zibo Chico International Co., Ltd, dealing with kinds of construction machineries and building materials. For more than two decades, we have developed the advanced level QTZ40, QTZ50, QTZ63, QTZ80, QTZ100 QTZ125, QTZ 160, QTZ200, QTZ315, QTZ500 and QTZ2000 self-telescoping, top slewing and trolleying on horizontal jib tower cranes with Changsha Institute of Construction Machinery of the Ministry of Construction.
Besides tower cranes, we also developed construction elevators, passenger elevators, escalators, parking equipment and working platform. Meanwhile, we also offer monitoring systems and devices of tower cranes and building hoists: Anti-collision system, safety protection monitoring system, wind-speed transmitter, overload limiters, load moment limiter, height, radius and slewing limiters, GPRS remote controlling system, space limit monitoring system, anti-overturning monitor controller, wireless floor call system of building hoist, sensors of tower cranes and automatic leveling device system of building hoist.
In the past 30 years, we always adhere to "Science and technology are the primary productivie forces", established "Crane Research Institute", developed education and training of staff, and introduced a group of talents from colleges and universities, gradually optimizing, updating and upgrading products, and leading the industry. Adhering to corporate spirit of "credit by quality, development by innovation, profit by scale, serve customers whole-heartedly", we try our best to meet customers′ demands. We have set up many marketing offices and agents at home and abroad!
For more information about our products, please contact us at any time. Minglong welcome customers from all over the world.