| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Touch 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
| Diameter | 520mm |
| Working face | 2250mm |
| Center distance | 2745mm |
| Rubber thickness | 20mm |
| Rubber hardness | 90° Shore A |
| Working temperature | 150° C |
| Cover material | Rubber |
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Both the quality and the price are highly appraised by customers
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
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
Aotian Machinery Manufacturing Co., Ltd. was founded in 1985, according to the modern enterprise mechanism into a large-scale standardized joint-stock enterprises, with 278 workers,including 23 engineers and technicians,15 senior engineers.In general, Aotian is in the leading place of paper-making industry in China .
We will provide whole services according to our clients' demand, like technical design, equipment production, installation and test instruction and so on. We will meet and exceed your expectations. Please contact our custom service for details.
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 vedio,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.
Our Service
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