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Glue Volume Adjusting Corrugator Hard Chrome Doctor Roll

1 pcs
Glue Volume Adjusting Corrugator Hard Chrome Doctor Roll
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Material: 45# Round Steel
Coating: Hard Chrome
Coating Thickness: 30-50μm
Width: 1800mm
Diameter: 120mm
Refurbish: 2-3 Times
High Light:

Single Facer Corrugator Doctor Roll


Corrugator Hard Chrome Doctor Roll


45 round steel Doctor Roll

Basic Infomation
Place of Origin: Made in China
Brand Name: Meijia
Certification: ISO9001
Payment & Shipping Terms
Packaging Details: Wooden Boxes
Delivery Time: 30-45 days
Payment Terms: T/T
Supply Ability: 3000 pcs
Product Description

Hard Chrome Doctor Roll Match with Glue Roll for Single Facer


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.


Glue Volume Adjusting Corrugator Hard Chrome Doctor Roll 0


Glue Volume Adjusting Corrugator Hard Chrome Doctor Roll 1

Recommend Reasons:

-The largest professional corrugated roller manufacturer in northern of China

-50CrMo refined forging steel supplied by the best manufacturer in China.

-A, C, B, E, F, G, N flute corrugated rolls

-Tungsten carbide corrugated roll and hard chrome corrugated roller

-American Praxair JP8000 HVOF tungsten carbide plating equipment

-American Praxair super-hard 1342 tungsten carbide powder

-Medium frequency quenching heating treatment machine makes the hardness of base steel more than HRC58.

-High precision and high performance CNC grinding machine equipped with Germany Siemens control system.

-We design the flute profile according to customer’s medium paper GSM, speed, FCT requirement.

-Tungsten carbide corrugated roll lifetime is 3-5 times longer than hard chrome roll because of its excellent wear-resisting property

-Our corrugated rollers has been exported to many countries such as Korea, Russia, Egypt, India, Thailand, Myanmar, etc.

Glue Volume Adjusting Corrugator Hard Chrome Doctor Roll 2


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Get in touch with us
Contact Person : Bonnie Li
Tel : +8618661680180
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