Material Saving Vertical Ring Rolling Machine Four Column Frame Structure Easy Operation

Our company has launched a new type of four column frame vertical ring rolling machine, which has a simple structure, low cost, and high rolling pressure. Unlike the old-fashioned inclined vertical ring rolling machine, it is a brand new four column frame vertical ring rolling machine. Suitable for rolling thin-walled high cylindrical parts made of high deformation resistance materials, especially suitable for rolling processing of materials such as titanium alloys and high-temperature alloys.

Widely used in the manufacturing of environmental components in the fields of petrochemicals, bearings, aerospace, wind and nuclear power.

Unique structural design
Simplify the structure and abandon complex constructions;
Improve production and manufacturing efficiency;
The convenience of use has been greatly improved;

Strong rolling pressure
Adapt to various high difficulty processing tasks;
Stable and outstanding performance under complex working conditions;

Innovation of Four Pillar Framework
Completely innovative four column frame vertical design
Representing breakthroughs in industry technology and changes in development direction

High adaptability
Rolling and expanding of thin-walled and high cylindrical parts for materials with high deformation resistance
Precision machining of special materials such as titanium alloys and high-temperature alloys
Ensure high-quality and high-precision products

Multi domain support
Petrochemical industry: helping to manufacture more reliable chemical products
Bearing industry: improving bearing performance and laying a solid foundation
Aerospace: Ensuring the Safety and Stability of Key Components in Aircraft
Wind and nuclear power: contributing to the development of clean energy

Full service escort
From equipment selection consultation, personalized customization, to regular maintenance of equipment after delivery, we provide a full range of intimate services. Establish customer-specific files, track the use of equipment, provide timely technical upgrades and optimization suggestions, and ensure that customer equipment is always in the best running state.

The equipment has high productivity, which is extremely effective for refining blank accuracy, reducing turning allowance, improving steel utilization, improving cutting performance, improving internal quality of forgings, etc., and can provide customers with considerable economic benefits.
Duolek's new frame vertical ring rolling machine, with its unique design and powerful functions, has become an ideal choice for various industries, providing excellent solutions for various high-precision machining tasks.

▶ Display of Rolled Ring Shaped Products:

▶ Why choose us?

• Export Experience (Global Trade)

Since its establishment in 2002, Condor Heavy Industries has successfully operated its equipment in more than 20 countries and has dealers involved.According to Chinese export customs data, Duolek's related equipment ranks among the top ten in the industry, which means reliable quality and price.

• Customize on demand

With 21 years of manufacturing and export experience, Duolek supports the design and customization of equipment on demand, provides equipment configuration details and parameter guidance, and guarantees subsequent production quality and equipment adjustment. Here, you can get professional advice for your needs.

▶ Customer factory inspection communication:

▶ Our Clients Say

▶ Duolek Factory Common inquiry

Q:What information we need customers to provide?

A:Duolek has R&D Center to focus on the study for new product. We can design and make the change as customer’s requirements. We keep an opened mind to service our customers.

Q:What’s your quality control system?

A:We operate ISO9001 Quality Management System. We control our products quality by our workshop processes: Materials incoming inspection, Machining process control, finished testing and Inspection before packing. Each step has inspector and the testing results will be recorded for checking.

Q:What kind of payment terms do you accept?

A:We prefer T/T through bank. 30% when order is confirmed and 70% before shipment. L/C is also acceptable for amount over 200,000USD.

Q:What is your warranty policy?

A:All our products are warranted for one full year from date of delivery against defects in materials and workmanship.This warranty does not cover parts that are worn out through the course of normal operation

Shandong Duolek Heavy Machinery Co., LTD., located in Puji Industrial Park, Jiaozhou, Qingdao, Shandong Province. We are a large-scale heavy industry machinery manufacturing enterprise in China. The company is mainly engaged in the design, manufacturing, and installation of large-scale equipment such as heavy industry machinery, ring rolling machines, steel spiral welded pipe machines, mining machinery, etc. Its products cover multiple series such as self unloading, construction, sanitation, logistics, mining machinery, as well as key assembly components.

The company adheres to high-quality development, and after years of development and accumulation, through independent innovation and introduction of technology digestion, absorption, and re innovation, it has a deep technological foundation and strong development and manufacturing capabilities. The production workshop covers an area of over 20000 square meters. With advanced production lines, strong design, research and production capabilities, stable and high-quality products, and a comprehensive after-sales service system, Duolek Heavy Machinery Co., LTD. has won the market and gained recognition and praise from customers.

Taking technology as the guide and winning the market with quality is the unremitting pursuit of Duolek Heavy Industry.