Carbon Pipes Alloy Steel Cold Rolling Pilger High Surface Roughness

Seamless Tube Cold Pilger Mill , Shell OD 20~42MM Cold Pilger Mill

Description Of The Mill

In general, the pilgering process has two primary purposes:
One, and most importantly, pilgering is a cold working process that greatly improves the material grain structure.
Two, it is a way of reducing large amounts of the outside diameter and inside diameter of a preexisting tube very quickly. Reduction rates can be as high as nearly 100% on some alloys.

LD40 three-roller cold pilger mill is applicable to state rolling,such as carbon steel,alloy steel,stainless steel,non-ferrous metal,rare metal and so on,with the characteristics of good turnoff precision,high surface roughness ect.

Specifications:

1. Name:LG20 cold pilger mill
2. Input material: common carbon steel, alloy, nonferrous metal
3. Used in: the field of Carbon pipes,Non-ferrous metal pipes,and so on.
4. Shell OD(mm):20~42MM
5. Shell WT(mm):1.2~5MM
6. Shell Length(mm):5mm

Features

Equipment advantages:
1) Low maintenance cost
2) Easy operation
3) Extremely high yield
4) Low failure rate
5) Product with high precision

    In 2001,we set up our company,Hengli.

    Zhangjiagang Hengli Technology Co.,Ltd is specialized in developing and producing  LG series and LD series cold pilger mill, straightener machine, cold drawing machine and so on.

    Cold pilger mill is our main product.We self-designed and manufactured LG30,LG60,LG90,LG120,LG180 and LG250 type series of cold pilger mill in 2003,and developed LG30HGL high-speed rolling mill (160 times/min) in domestic in 2010,so filled the domestic blank. In 20011, we developed LG10H, LG20H, LG40H, LG50H series cold pilger mills, which all adopted the leading, Rexroth servo motor control system in domestic area, and realized full automation of continuous feeding and rolling. In 2012, we developed the planet form super speed cold pilger mill LG20 and LG15 whose designed stroke is 220 times/min. Then successively developed  LG 30H, LG50H cold pilger mill with crank-shaft balance system (max stroke is 180 times/min), for old and new customers to choose. At present, we are planning to continue developing LG350, LG420 type cold pilger mill, and other specifications. 

   We win the trust from the customers by means of high quality and perfect service. The products sell both home and abroad. some products are exported to the countries in South Korea,Russia, India, Mexico,Turkey and other regions.

　We stick to firmly establish the idea that "quality first. reputation highest". We provide the excellent products、good reputation and professional service with our full enthusiasm and sincerely cooperation. It is admired as contant keeping and promising enterprise in Suzhou.

   Warmly welcome to our company for visit and instruction from home and abroad.