Cast Iron Yankee Dryer Cylinder for paper machine
Product Description
The dryer cylinder is used as a key component for paper drying - Class I pressure vessels.The saturated steam introduced from the steam joint condenses inside the dryer, and released heat causes the temperature of the dryer cylinder to rise, thereby heating the sheet coated on the surface of the roll shell. Heat is transferred to the paper during contact between the paper and the dryer surface. The steam releases heat and condenses to produce a large amount of condensed water.
Main technical parameters
| Diameter |
Design Pressure
Mpa |
Material |
Hardness |
Width |
Shell
Thickness |
Roughness |
Working Speed |
| 1500 |
0.3-0.8 |
HT250-300 |
190-240 |
350-10000 |
25-32 |
0.2-0.4 |
200-1200 |
| 1800 |
0.3-0.8 |
HT250-300 |
190-240 |
350-10000 |
28-36 |
0.2-0.4 |
200-1200 |
| 2000 |
0.3-0.8 |
HT250-300 |
190-240 |
1350-5000 |
30-40 |
0.2-0.4 |
200-1200 |
| 2500 |
0.3-0.8 |
HT250-300 |
190-240 |
1350-5000 |
32-47 |
0.2-0.4 |
200-500 |
| 3000 |
0.3-0.8 |
HT250-300 |
190-240 |
1350-5000 |
37-56 |
0.2-0.4 |
200-600 |
| 3660 |
0.3-0.8 |
HT250-300 |
190-240 |
1350-5000 |
40-65 |
0.2-0.4 |
200-1200 |
| 3680 |
0.3-0.8 |
HT250-300 |
190-240 |
1350-5000 |
As Required |
0.2-0.4 |
200-1200 |
| ≤1500 |
0.3-0.5 |
HT200-250 |
190-240 |
1350-5000 |
18-27 |
0.2-0.4 |
200-1200 |
1.Aotian Machinery Manufacturing Co., Ltd. was founded in 1985, it has a leading position in paper machinery of China.We have a professional production, research and development, sales team. Our main products are paper machine,pulping equipment and paper machine parts.And we have the product certificate,we will meet and exceed your expectations. Please contact our custom service for details .
2.Following is main introduction of our company :
(1). We are a manufacturer and we have import and export rights.
(2). We produce wonderful environmental protection machines and solutions, pulp and paper making machines and solutions as well as tissue paper converting machinery and solutions,
(3). Our main manufacturing facility which spans nearly 30,000m2.
(4). We have achieved a total of 32 patents over the past few years.
3.Our factory!
Our Service
Pre-Sales Service
1.Offering comprehensive technical and business consultation services;
2.Proposing the most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients;
4.Training periodically high qualified service technician.
After-Sales Service
1.Highly inspecting equipment in every working procedure, quality comes first;
2.Fast & Safe Delivery;
3.Assisting our clients for foundation construction of equipment;
4.Dispatching engineers to install and debug equipment;
5.Training the first-line operators on site;
6.Regularly visit clients to solve production problems;
7.Providing technical exchanging.
Customer
These are our clients in Iran ,Pakistan and India.
Our products are sold to more than 100 countries all over the world.
Exhibition
We go to world famous exhibitions every year.
Constantly promote and publicize the company's brand, to the majority of customers to show the strength and image of the company.The high concentration of visitor flow, information flow and capital flow in the exhibition can help our company learn from each other and improve its competitiveness.
Certification
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
Packing and shipping
1. Export packing.(Wooden case, carbon cast and pallet).
2. Container (as customer requirements)
3. It is suitable for long distance ocean transportation.
FAQ
Q: 1.What information do you need,if i need to get a quotation from you?
A: Output paper type;Capacity(tons/24hours);Output paper weight(gram/m2);Raw material
Q: 2.How long is the guarantee period for paper making machine?
A: 12 months after the pending operational
Q: 3.What is the delivery time if we make a order from you?
A: Usually, the delivery time for smaller machines is 30-45 days after receiving deposit,But for bigger machines, it will be
longer to make sure the equipment quality.
Q: 4. What is your payment terms?
A: (1). T/T(telegraphic transfer)30% as deposit,and 70% balance paid before shipment.
(2). 30%T/T + 70%L/C at sight.
(3). 100%L/C at sight.
Q: 5.How is the quality of your equipment?
A: (1). We are manufacturer, specializing in producing all kinds of Pulping Machine & Paper,Machine & Environmental protection
equipment for more than 40 years, competitive,With good quality.
(2). We have a technician team of engineers and experts.
The advanced paper making technology,to make sure our machines' design are newest.
(3). The machines will be pre-installed at workshop before delivery.
(4). All of our machines has audited the certificate of ISO
Q: 6.Can we visit your factory and the running machine has installed in China?
A: Welcome to visit our factory.You can check our production ability, processing ability ,check out facilities and running paper
production line. What is more,you can discuss with engineers directly, and learn the machines well
Contact us
If you are interested in any of our prodcuts, please feel free to contact us directly.Welcome to visit our company if you are available.
Accept custom, only need to provide related parameters, we will design for you to make you satisfied with the machine.
Audited Supplier 
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