Paper Machine Vacuum Press Roller Vacuum Couch Roller
Product Description
Vacuum rolls are mainly used in long-net, short-net, and stacked-net papermaking machines. Stainless steel rolls have the following advantages over tin bronze rolls:
1.Has higher rigidity and mechanical strength. Its tensile yield strength and impact toughness are more than double that of copper, which is conducive to improving the dehydration rate.
2.Has higher hardness and abrasion resistance, good impact toughness. It does not deform during long-term high alternating load operation, which is incomparable with copper structure.
3.It has high hardness and abrasion resistance, has extremely high corrosion fatigue strength and ability to resist corrosion cracking and corrosion wear, which is 2-3 times that of copper alloys, and the service life is also increased by more than 2-3 times.
Technical Data
| Shell material |
SST/Cast Iron |
| Hardness |
HRC40-68 Degree |
| Holes diameter |
0.4mm |
| Loading capacity |
3000KG |
| Diameter |
500mm |
| Length |
4500mm |
| Chemical resistance |
High alkaline |
| Customized |
Accepted |
Hot Sales
These are all our hottest products.
Both the quality and the price are highly appraised by customers
Package & Shipping
Packaging
products will packaged according to their shapes, weight, transport distance and transport modes.
Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc
Shipping
sea transportation is from Qingdao seaports or other china main ports.
the delivery time is decided by machine types.But we also try to make it follows your needs.
Company Information
1.AOTIAN Paper Machinery Industrial Group is a leading professional paper machine manufacturer in China, which specializes in making machine, paper making machine and all kinds of paper machine components manufacturing. Based on the development of local market ,we are growing to professional paper mill solution provider. NH Paper Machinery Industrial Group fully implement the guideline in business-"survival depends on quality and service ,market rely on price and brand."
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.
(5). We are in very close proximity to a very famous port city - Qingdao in northern China, and this location provides us with a plethora of logistics advantages, including: easy and cost effective transport by both air and sea, also.
Our Customer
These are our clients in Iran ,Pakistan and India.
Our products are sold to more than 100 countries all over the world.
Customer Feedback
Our Products have sold to many countries,and won customer's good reputation
Our Service
Service first
1.To provide you with the transformation and upgrading of plant equipment programs, in order to improve the yield and quality
2.Always online to answer technical questions
3.The customer arrives China, accompanied this translation facility until send customers back
4.send engineers to the customer's national installation and commissioning of the machine, to ensure the normal operation of the machine
5.Our products can guarantee excellent quality, if there is any quality problems, we flew to your country for your free service
FAQ
Q: Why don't person reply to me?
A: Our person is 24 hours online. When nobody reply you , please leave your requirements on email or chat tool,we will reply you as soon as possible
Q: What can I get suitable scheme basis on my requirement ?
A: Please tell me what raw material you want use and how many capacity you want produce per day when you sent email to me .We will be provide better offer for you .
Q: Will you send engineers to design our plant and install the equipment?
A: Yes, Our factory will arrange engineer to supply the professional drawing and install and train the workers about adjusting the equipemnt ,disposing of the trouble maybe happen and maintenance of the machine , after training ,the workers will get work license we distribute .
Q: What is your terms of payment ?
A: One Year.We shall supply free exchange for spare parts. After this period, we shall charge at low cost to keep after service .You will be welcome to contact us with any problem might occurred
Contact Us
As most paper machinery products, pulping equipments, roll products need to be customized, the prices and sample prices shown on our product details page are for reference only, please contact our professional customer service and tell us your specifications and sizes, you will get a more reasonable and exciting price!
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