Construction Lifting Machine 1 Ton 2 Ton Small Tower Cranes
| Model |
Max Load |
Jib Length |
Free Standing Height |
Top Load |
Mast Section Size |
| QTZ50(4810) |
4t |
48m |
29m |
1t |
1.5*1.5*2.2m |
| QTZ50(5008) |
4t |
50m |
29m |
0.8t |
1.5*1.5*2.2m |
| QTZ63(5013) |
5t |
50m |
38m |
1.3t |
1.5*1.5*2.5m |
| 5t |
50m |
38m |
1.3t |
1.6*1.6*2.5m |
| 5t |
50m |
42.5m |
1.3t |
1.6*1.6*2.8m |
| 6t |
50m |
40m |
1.3t |
1.6*1.6*2.5m |
| 6t |
50m |
42m |
1.3t |
1.6*1.6*2.8m |
| 5t |
50m |
36.5m |
1.3t |
1.2*1.2*3.0m |
| 6t |
50m |
44m |
1.3t |
1.2*1.2*3.0m |
| QTZ80(5610) |
6t |
56m |
42m |
1.0t |
1.6*1.6*2.8m |
| 6t |
56m |
44m |
1.0t |
1.2*1.2*3.0m |
| QTZ80(5612) |
6t |
56m |
40m |
1.2t |
1.6*1.6*2.8m |
| QTZ80(5613) |
6t |
56m |
42m |
1.3t |
1.6*1.6*2.8m |
| 6t |
56m |
44m |
1.3t |
1.2*1.2*3.0m |
| QTZ80(6010) |
6t |
60m |
40m |
1.0t |
1.6*1.6*2.8m |
| 6t |
60m |
45m |
1.0t |
1.8*1.8*2.8m |
| 6t |
60m |
44m |
1.0t |
1.2*1.2*3.0m |
| QTZ80(6012) |
6t |
60m |
40m |
1.2t |
1.6*1.6*2.8m |
| 6t |
60m |
45m |
1.2t |
1.8*1.8*2.8m |
| 6t |
60m |
44m |
1.2t |
1.2*1.2*3.0m |
| QTZ100(6013) |
6t |
60m |
40m |
1.3t |
1.6*1.6*2.8m |
| 8t |
60m |
45m |
1.3t |
1.8*1.8*2.8m |
| 8t |
60m |
44m |
1.3t |
1.2*1.2*3.0m |
| QTZ125(6513) |
6t |
65m |
45m |
1.3t |
1.8*1.8*2.8m |
| 8t |
65m |
45m |
1.3t |
1.8*1.8*2.8m |
| QTZ125(6015) |
8t |
60m |
45m |
1.5t |
2.0*2.0*3.0m |
| 10t |
60m |
45m |
1.5t |
1.8*1.8*2.8m |
| 10t |
60m |
44m |
1.5t |
1.6*1.6*3.0m |
| 10t |
60m |
60m |
1.5t |
2.0*2.0*3.0m |
| QTZ160(6024) |
10t |
60m |
59.7m |
2.4t |
2.0*2.0*3.0m |
| 10t |
60m |
64.7m |
2.4t |
2.0*2.0*3.0m |
| QTZ160(6516) |
8t |
65m |
50m |
1.6t |
1.6*1.6*3.0m |
| 8t |
65m |
50m |
1.6t |
1.8*1.8*2.8m |
| QTZ200(6520) |
10t |
65m |
59.7m |
2.0t |
2.0*2.0*3.0m |
| 10t |
65m |
64.7m |
2.0t |
2.0*2.0*3.0m |
| 10t |
65m |
53.5m |
2.0t |
2.0*2.0*3.0m |
| QTZ250(7021) |
12t |
70m |
59.7m |
2.1t |
2.0*2.0*3.0m |
| QTZ250(7025) |
12t |
70m |
59.7m |
2.5t |
2.0*2.0*3.0m |
| QTZ250(7032) |
12t |
70m |
52.5m |
3.2t |
2.0*2.0*3.0m |
| 12t |
70m |
57.5m |
3.2t |
2.0*2.0*3.0m |
| 12t |
70m |
38.8m |
3.2t |
2.0*2.0*3.0m |
| QTZ250(7027) |
16t |
70m |
52.5m |
2.7t |
2.0*2.0*3.0m |
| 16t |
70m |
38.8m |
2.7t |
2.0*2.0*30.m |
| QTZ315(7530) |
16t |
75m |
52.5m |
3.0t |
2.0*2.0*3.0m |
| QTZ500(8522) |
25t |
85m |
73m |
2.2t |
2.5*2.5*5.95m |
We have a professional manufacturer of Various mechanical equipment, with many years of production experience and technical strength. We are committed to providing customers with high quality Various mechanical equipment.
We have advanced production equipment and technical team, can customize production according to customer needs, to ensure product quality and delivery cycle. We strictly implement the relevant national standards to ensure that products meet the requirements of environmental protection, safety and reliability.
We focus on scientific and technological innovation and quality management, and constantly improve product quality and production efficiency. We are willing to work together with customers, common development, to provide customers with better quality plastic products and services. Look forward to working with you to create a better future.
Jiangsu Ruikai Machinery Co., Ltd. is a designated manufacturer of construction machinery recognized by the General Administration of quality supervision and inspection of the people's Republic of China. It has obtained national grade a qualification and ISO9001:2008 international quality system certification certificate. It has provincial technical center and seven national patent certificates. It's QTZ125 and QTZ160 series tower cranes and SC200/200 construction elevators have passed the provincial new product appraisal.
The company is located in Jianhu high tech Zone of Jiangsu province with outstanding people, beautiful scenery, convenient transportation and unique geographical location.The company was founded in 2009, with a total investment of 280 million, with a plant area of 65000 square meters and a total of 360 employees. The main production of "Ruikai" brand: pointed tower crane, flat head tower crane,construction hoist, concrete pump and other products. "Ruikai" brand series products have stable quality, reliable performance, low maintenance rate and convenient disassembly and assembly.
Company of "Ruikai" brand advanced technology, management practices, quality first, customer satisfaction, quality policy toward "no accident, zero defect" quality objectives struggle, Ruikai be hard work, high efficiency, and high standards to fulfill their commitment to quality cheap products and excellent service with you to embark on the road of industries to take off.
Sincerely invites talented people close cooperation and seek common cause to create brilliant.
The Steel Structure with Long Lifespan and High Safety The flat-top tower crane is designed without any pull rod so as to reduce the height of the tower top and meet the requirements on different work sites. Especially suitable for disassembling and assembling on restricted construction sites or during the multi-tower cross operation The height difference between tower bodies can be reduced to save much space and cost.
Trolleying Mechanism
Variable frequency speed regulation, stable and reliable starting and braking Low maintenance rate gear reducer The operation efficiency is 10% higher than that of ordinary trolleybus.
|
Hook
Increase the weight of the hook, effectively improve the rope lining effect during lifting; adopt new structure to prevent the hook pulley from falling off, completely solve the problem of rope falling off. A movable joint is added between the hook plate and the cross beam to facilitate the hook operation. |
Trolley
A semi-circular protective ring is added to the lower part of the sports car pulley, which fundamentally solve the wire rope groove failure caused by high-speed lifting during the turning process. |
Mast section
Overall processing after welding, high connection accuracy, more effortless disassembly; Each section is equipped with a rest platform, which is convenient for disassembling the pins, and the inclined aluminum alloy ladder makes climbing safer and labor-saving; |
Cabin
Convenient installation, low operation cost and long service life of products |
Telescopic
The frame, lifting cylinder and lifting beam have been assembled before leaving the factory, which can be directly hoisted on site |
Hydraulic Jacking Mechanism
The mechanism and the jacking system have been refueled, the wire rope has been wound, and the tower crane is ready for use; saving on-site installation costs. |
Safety protection device
The weight limiter and torque limiter adopt a tension ring structure. Lifting, slewing, and trolleying limiter adopts cast aluminum casing with long service life, and adopts products from Guiyang Electric Control Factory. |
1. We are manufacturer but also group company, which have more than 10 years of overseas business experience and more than 30 years of experience in designing and fabricate, the quality more steady.
2. All machines sold must be tested before shipment, 100% quality.
3. With CE certification.
4. 7*24 hours technical support by email, telephone or video online.
5. User-friendly English manual for machine using and maintain.
6. Spare parts will be offered for free.
7. Professional design drawing can be provided according to installation site request.
8. All the raw material from Baosteel , Laigang Group etc, guarantee good quality .
The quality supervision department will casual inspection the raw material through the carbon and sulfur analyzer, Microprocessor-based analyzer, Arc combustion carbon sulfur Analyzer and so on.
9. Using the carbon dioxide arc welding+ argon welding, the welding quality is good and steady.
10. All the steal structure raw material uses the Q355 Mn steel
11. The design of cabin and maintenance platform are more humanized .
12. The balance weight stacks can be changed according to the lifting arm length. It will be suitable for different working environment .
13. The painting uses the sand blast technique ,it will conform the surface of the steel clean, improve the painting adhesive force .
All the parts will be painted 3 times , one time finishing coat and two times primer .
14. Protecting device including the lifting limiter ,slewing limiter, trolley limiter ,weight limiter and moment limiter .
The wire rope used the prevention of breaking and skipping .
The trolley used the prevention of breaking the shaft and falling down .
15. Using the top brand electric ,the stainless steel distribution box ,aviation plug .
16. Professional guidance ,installation and training team
Pre-sale Service
1. We can customize products according to client's demand. Various types of building hoist for your choice.
2. Good Quality & Factory Price & Quick Response & Reliable Service, are what we are trying best to offer you
3. All of our products are produced by our professional workmen and we have high efficiency sales team, you can totally trust us.
4. We have more than 20 years experience in designing and manufacturing, we cherish every order from our honored clients.
After your selection
1. We will count cheapest shipping cost and make invoice to you at once.
2. Test each machine before delivery to ensure their quality, then send out to you after your payment.
After-sale Service
1. Our engineers are available to guide the operators abroad.
2. We are very glad that customer give us some suggestion for price and products.
3. If you have any question, please contact us freely by E-mail or mobile phone 86 15866753963
1. Who are we?
We have a professional manufacturer of Various mechanical equipment, with many years of production experience and technical strength. We are committed to providing customers with high quality Various mechanical equipment.
We have advanced production equipment and technical team, can customize production according to customer needs, to ensure product quality and delivery cycle. We strictly implement the relevant national standards to ensure that products meet the requirements of environmental protection, safety and reliability.
We focus on scientific and technological innovation and quality management, and constantly improve product quality and production efficiency. We are willing to work together with customers, common development, to provide customers with better quality plastic products and services. Look forward to working with you to create a better future.
2.How can we guarantee quality?
There are always pre production samples before mass production and final inspections before shipment.
3.What can you buy from us?
You can buy a variety of tower cranes, including luffing jib cranes, hammerhead cranes, and self-erecting cranes. We also offer spare parts, maintenance services, and technical support.
4. Why should you buy from us not from other suppliers?
Our company has a strong level of service, coordination and integration capabilities, high-quality product control capabilities, and cost control capabilities, which will bring you high-quality and low-priced products and help you create greater profit margins.
5. What services can we provide?
(1) Accepted delivery methods: EXW, FOB, CIF;
Accepted payment currency: USD;
Accepting payment methods: wire transfer, credit card;
Language: English, Chinese
Nomally we can work on T/T term
(2) Wire transfer method requires a 50% deposit in advance.
The remaining 50% will be paid before shipment.
Please seek feedback from the sales manager you work with.
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