Rubber Covered Expander Roll in Paper Making Industry

  Dia: 460-1800mm
Face lenngth: 2100-8000mm
Material: seamless steel pipe or steel plated
Surface is covered with rubber, the rubber is 10mm, the rubber is from Voith or Stowe Woodward.
Shaft head: 40 CrMo, Bulkhead: HT250
Roller inside and outside surface diameter will be processed. 
We will do dynamic balance to improve the stability of the roller.
And before the spindle head has been installed, we will make the second dynamic balance.  the max dynamic balance will be G1.6

Packaging & Shipping

Our products are packaged by wooden or steel box, the main characteristics of the products and which way our customs required will be the factor that we think about when we choose the way to package. Following are more details.

Shandong Zhangqiu Daxing Paper-making Machinery Co.,Ltd built in 1978, we are the professional manufacturer of roller which is used in the paper making machinery , including reserch and development, production and processing, sales and management and technique service. Now we are the member of Shandong Light Industry Association.

We have 36 engineers and 160 staff. Our fixed assets amounted to 30 million RMB .The casting capacity is up to 30 tons per piece. We have 58 sets of professional production and testing equipments. And 10 sets of large processing equipment (including numerical control lathe).The max diameter is 2 meters ,the max face length is 10 meters.We have passed the ISO 9001 international quality system certification. Our products sold throughout the country, and exported to the United States, Finland, Germany, the United Kingdom, Spain, Czech, Australia, Russia, Ukraine, Turkey, Iran, Egypt, Indonesia, Thailand, Peru, India and other countries and regions.

We can design special products according to customers' requirement.

Both our success depends on your trust and our company's credit.

Do not hesitate to contact us! Welcome!