Alloy Steel Cold Rolling Mills Three Roller LG80 Seamless Tubes

Cold Rolling Mills For High-Quality Seamless Tubes​

Cold pilfering is a longitudinal cold-rolling process that reduces the diameter and wall thickness of a metal tube in one process step. Depending on the material, the cold Pilger process achieves cross-section reductions of more than 90 percent in a single working cycle. Cold pilfering is a rolling process, which processes many different materials, such as stainless steel, low-alloy steels, zircaloy, copper, and titanium alloys. The produced tubes stand out from the portfolio of tubes and pipes as they are formed by a special cold forming process. This reduces diameter and wall-thickness at the same time and achieves the closest outer diameter and wall thickness tolerances.

• Perfect rolling results
• No time-delayed measured values
• Detect the ingress of hydraulic oil
• Extended equipment life
• Automated re-dosing and no sampling

Main function
It's also called cold pilger mill, is applied to roll carbon steel, stainless steel, non-ferrous metal, rare metal and alloy steel in cold condition. Its products have been widely used in such industries as metallurgy, automotive industry, bearing manufacturing, oil machinery manufacturing and so on. All of the out purchases that we used are famous brand in our market, which is one of the main reason of our good machine quality. We have various kinds and complete spec. Our machine widely export to countries as India, Iran

Specifications:

Competitive Advantage:

We provide custom designed solutions on pilger mills and tube reducers. Our true value is in our expertise in engineering designs through active tri-matrix software and then constructing these designs using our 15+ years of production & maintenance experience. We pride ourselves in offering good engineering solutions to your tube manufacturing process with a commitment to customer satisfaction. Our global customer base covers all alloys such as aluminum, stainless steel, copper, titanium, zirconium, gold, silver, platinum, palladium, and other special alloy materials.

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.