Supplier Details

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation:

Industry Channel Home
  • Oil Pressing Machine/Oil Presser/Oil Cold Pressing Machine
  • Oil Pressing Machine/Oil Presser/Oil Cold Pressing Machine
  • Oil Pressing Machine/Oil Presser/Oil Cold Pressing Machine

Oil Pressing Machine/Oil Presser/Oil Cold Pressing Machine

Unique Twin Screws design costs less in energy but at higher working efficiency!

Product Details

Quick Details Parameter

Power : 380V/50Hz or 60Hz
Screw : Twin/Double
Pressing : Cold or Hot


Oil Presser /Oil Pressing Machine/Oil Cold Pressing Machine


Transport of material in a single-screw press depends mainly on friction between the material and the barrel's inner surface and the screw surface during screw rotation. Thus, a solid core component, like seed hulls, is often necessary to produce the fraction. This sometimes causes excess frictional heat, large energy consumption and oil deterioration. Furthermore, if single screw presses are not configured with breaker bars or other special equipment, they provide inadequate crushing and mixing.


Our twin-screw oil press can be expected to solve these problems because of the higher transportation force, similar to a gear pump, and better mixing and crushing at the twin-screw interface. The oil expressed with twin-screw press had less foreign material than the oil from the single-screw press. Other properties of the oil were also good. Energy consumption of the twin-screw press was more efficient.


Our twin-screw press extracts the oil from oilseeds with high efficiency and produces a superior quality oil and meal, especially for material that cannot be expressed by single-screw presses without a force feeder, such as dehulled sunflower seed. Using a twin-screw press also will omit the usual pretreatments of cooking or flaking. The result is that energy consumption for the overall process will be much lower than single-screw processes. And the twin-screw pressing resulted in less protein denaturation as compared to the single-screw press. The twin-screw press has good crushing ability and, therefore, can be used for oil expression from small seeds, such as rapeseed and sesame seed.







Company Profile

Liaoning MEC Group Co., Ltd. is an integrated group company located in the coastal city of Dalian, China. The government owned company was established in 1978 and became a share holding company in 1994. Our group company engages in the business of industrial manufacturing, international trade, logistics, real estate and we also invest in various fields as shareholders of many corporations.

We have over 1,500 employees worldwide. Our average annual turnovers are more than RMB 2,200 millions and the annual volume of import and export amounts to more than USD 250 millions.

As one of the first class power equipment suppliers in China, our product line covers transformer, switchgear, mobile substation, circuit breaker, lightning arrester and other substation & transmission line equipment. Our products have been supplied to many companies all over the world which enjoy high reputations from our customers with high quality and excellent service.


Our Advantages:

Quality Assurance

 --From the very beginning, MEC ensures quality in every step to achieve the best quality.

Experience Sharing

 --With more than 30 years’ experience in power industry, MEC brings you an optimized solution.

Global Service

 --Wherever you are, MEC global network will support and provide you with value.

Quick Response

 --In response to your needs without delay, MEC knows the value of your time.

Our Company 2


Post Buying Request

  • * Country:Please select country
  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID