| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, CE |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier After the pulp is uniformly treated in the paper making process, because the pulp contains a large amount of water, it needs to be pressed to discharge the water during the forming process of the paper product. The composite roll is a commonly used dehydration part on the paper machine, and a large amount of water is evenly arranged on the surface. Hole, in the process of paper processing and production, it is necessary to use a composite roller to remove the moisture in the pulp.
By opening a water absorption hole on the surface of the roll body, a large amount of water contained in the pulp can be absorbed during the paper making process. At the same time, the water absorption hole has an inverted trapezoidal structure with a wide upper and a narrow bottom, which can improve the dehydration efficiency. The connection between the roll body and the connecting shaft The operating side shaft head and plastic sealing plate are arranged at the place to ensure that the impurity in the pulp will not affect the transmission efficiency of the connecting shaft during the rotation of the roller body.
| Working speed | 120mpm |
| Max speed | 320mpm |
| GSM | 80 - 220 |
| Output paper | Kraft paper |
| Wire width | 4375mm |
| Diameter | Ø800 |
| Shell thickness | 28mm |
| Shell material | 304 |
| Working face | 4375mm |
| Shell width | 4575mm |
| Center distance | 5000mm |
| Total width | 5440mm |
| Cover | ZG35 SS304 |
| Dynamic balance speed | 500mpm @ G6.3 |
| Hole size | 8mm |
| Weight | 4.5T |
There are our best selling products,the quality is praised by customers all over the world.
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 :
Coustomers
1.standard sea worthy package and wooden case or as your requirement.
2.fast and considerate shipping.
3.all seaports are available,so you can choose the suitable harbor.
1.Q:Are you a manufacture?
A: Yes,we have been in providing the professional products in this field for 30 years.
2.Q:How to install the machine?
A:we can help with the installation by video,email,picture.if it is a large project,we can arrange our worker help you to install it in your country.
3.Q:How do you pack the products?
A:Normally as the export standard packaging or as your requirement.
4.Q:What's your available port of shipment?
A:Qingdao port,Shanghai port and so on.
5.Q:Is it customized available?
A:Yes,according to your detailed drawing you provided.
Suppliers with verified business licenses
Audited Supplier 
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