Qingdao Yonghui Packaging Machinery Co.,Ltd
| Diameter | 180mm |
| Width | 2500mm |
| Coating | Hard Chrome |
| Coating thickness | 30-50μm |
| Material | 45# steel |
| Refurbish | 2-3 times |
| Payment Terms | T/T |
| Supply Ability | 3000 pcs |
| Delivery Time | 30-45 days |
| Packaging Details | Wooden Boxes |
| Certification | ISO9001 |
| Brand Name | YH |
| Model Number | 2500-180 |
| Place of Origin | Made in China |
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Product Specification
| Diameter | 180mm | Width | 2500mm |
| Coating | Hard Chrome | Coating thickness | 30-50μm |
| Material | 45# steel | Refurbish | 2-3 times |
| Payment Terms | T/T | Supply Ability | 3000 pcs |
| Delivery Time | 30-45 days | Packaging Details | Wooden Boxes |
| Certification | ISO9001 | Brand Name | YH |
| Model Number | 2500-180 | Place of Origin | Made in China |
| High Light | Chrome Plated Doctor Roll ，45# Steel Chrome Doctor Roll ，45# Single Facer Doctor Roll | ||
180mm Diameter Hard Chrome Doctor Roll HSIEH HSU Single Facer MSF-30PA
Specifications of Doctor Roll
| Product name | Doctor roll |
| Application | Single facer, glue machine, double facer |
| Coating | Hard chrome 0.03-0.05mm |
| Diameter | 50-500mm |
| The roller surface length | 100-4000mm |
| Cylinder run-out accuracy | ≤0.02mm |
| Cylindricity accuracy | ≤0.015mm |
| Dynamic balancing accuracy grade G2.5 | G2.5 |
Doctor roll is used to control and adjust the glue volume on the surface of glue roll. Therefore, it is essential to regulate the gap between doctor roll and glue roll.
The scrapers on the doctor roll are used to get rid of the glue on the surface of glue roll so that the glue roll can be used for next circulation.
Contact me:
Bonnie Li
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
80~150
Ecer Certification：
Site Member
Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q... Zhejiang Yonghui Corrugated Roller Co., Ltd. is a professional manufacturer of high-quality corrugated rollers with professional production equipment and strong technical strength. Since its establishment in 2004, we have been devoted to the design and research and development of high-q...
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