The HP 120 Model Cold Oil Press represents a significant advancement in oil extraction technology, designed to meet the demands of modern industrial and commercial applications. Developed by Hebei Huipin Machinery Co., LTD, this cold oil press combines cutting-edge engineering with user-friendly features to deliver high-quality oil extraction. This article provides a comprehensive overview of the product's capabilities, technical specifications, and real-world applications, supported by authoritative insights from the National Institute of Standards and Technology (NIST).

Product Overview

The HP 120 Model Cold Oil Press is a versatile, fully automated oil extraction system that caters to a wide range of oilseed materials, including peanuts, sesame seeds, rapeseed, flax, and sunflower seeds. Its design emphasizes efficiency, durability, and ease of operation, making it an ideal choice for small to medium-scale oil production facilities. The machine's key features include a vacuum oil filtration system, automatic temperature control, and a high processing capacity, ensuring optimal oil yield and purity.

Figure 1: HP 120 Model Cold Oil Press in operation

Technical Specifications

The HP 120 Model Cold Oil Press is available in four variants—6YL-80, 6YL-100, 6YL-120, and 6YL-160—each tailored to different production scales. Below is a detailed technical specification table:

Lattice gauge	6YL-80	6YL-100	6YL-120	6YL-160
Helix diameter (mm)	φ 81	φ 101	φ 120	φ 160
Screw speed (r/min)	47	38	37	32
With the host power (kw)	5.5(Y132M-4)	7.5(132M-4)	11(Y132M-4)	15(Y132M-4)
Vacuum pump (kw)	0.55(Y801-4)	0.75(Y802-4)	0.75(Y802-4)	0.80(Y802-4)
Heater (kw)	2.2	2.2	2.2	2.2
Processing capacity (kg/h)	65-130	140-280	250-400	300-550
Overall weight (kg)	880	1250	1500	1800
Outline size (mm)	150012001750	170013001850	20003001500	210013001600

The specifications highlight the machine's adaptability to varying production needs, with models ranging from compact 6YL-80 to high-capacity 6YL-160. The vacuum pump and heater components ensure precise temperature control, while the screw speed and motor power are optimized for efficient oil extraction.

Key Features and Advantages

The HP 120 Model Cold Oil Press offers several advantages that set it apart from traditional oil extraction methods:

• Energy Efficiency: The machine's design minimizes energy consumption while maximizing output. For instance, the 6YL-120 model consumes 11 kW of power, achieving a processing capacity of 250-400 kg/h.
• High Automation: Equipped with an automatic temperature control system, the press ensures consistent oil quality by maintaining optimal operating temperatures. This feature is critical for applications requiring strict temperature regulation, such as flaxseed oil press or linseed oil expeller operations.
• Multi-Functionality: The press can process over 20 types of oilseeds, including peanuts, sesame seeds, and sunflower seeds, making it a cost-effective solution for diverse agricultural needs.
• Compact Design: With a footprint as small as 10-20 m², the machine is ideal for small-scale operations. The 6YL-80 model, for example, measures 150012001750 mm, allowing easy integration into existing facilities.
• Superior Oil Quality: The vacuum filtration system removes impurities, ensuring a pure, high-quality oil that meets health and safety standards. This is particularly important for black seed oil expeller applications, where purity is paramount.

Figure 2: Automatic operation of the HP 120 Cold Oil Press

Applications and Industry Use Cases

The HP 120 Model Cold Oil Press is widely used across various industries, including food processing, agriculture, and pharmaceuticals. Its versatility allows it to cater to both commercial and industrial applications:

• Food Industry: The machine is ideal for producing edible oils such as peanut oil, sesame oil, and sunflower oil. Its ability to maintain low temperatures during extraction preserves the nutritional value and flavor of the oil.
• Pharmaceuticals: The press is used to extract oils from medicinal plants, such as flaxseed and black seed, which are valued for their health benefits.
• Industrial Applications: The machine is also employed in the production of linseed oil for paints, varnishes, and other industrial coatings.

Figure 3: Hydraulic Cold Oil Press Machine

Company Background: Hebei Huipin Machinery Co., LTD

Founded in 2005, Hebei Huipin Machinery Co., LTD has established itself as a leading manufacturer of oil extraction equipment. The company specializes in the production of small household presses and industrial-grade oil mills, with a focus on innovation and quality. Hebei Huipin's commitment to technological advancement is evident in its development of the HP 120 Model Cold Oil Press, which incorporates feedback from global customers to ensure optimal performance.

The company's mission is to "provide reliable, efficient, and eco-friendly oil extraction solutions" while adhering to international standards. This commitment is reflected in its strict quality control processes and continuous investment in research and development. Hebei Huipin's products are exported to over 50 countries, with a strong presence in Asia, Africa, and South America.

Figure 4: Commercial Automatic Cold Oil Press Machine

Industry Standards and NIST Reference

As highlighted by the National Institute of Standards and Technology (NIST), precision and consistency are critical in manufacturing and industrial processes. NIST's work in developing measurement standards ensures that equipment like the HP 120 Model Cold Oil Press meets rigorous performance criteria. According to NIST, "accurate measurements are the foundation of innovation, enabling industries to produce reliable and high-quality products" (NIST, 2025).

Hebei Huipin Machinery Co., LTD aligns its production processes with these standards, ensuring that the HP 120 Model Cold Oil Press delivers consistent results. The machine's automated temperature control and vacuum filtration systems are designed to meet the exacting requirements of modern oil extraction, as emphasized by NIST's focus on precision engineering.

Figure 5: Cold Oil Press in industrial use

Conclusion

The HP 120 Model Cold Oil Press by Hebei Huipin Machinery Co., LTD is a testament to the synergy between innovation and practicality in the oil extraction industry. With its advanced technical specifications, user-friendly design, and adherence to industry standards, this press is well-suited for a wide range of applications. Whether for small-scale operations or large commercial enterprises, the HP 120 Model offers a reliable solution that combines efficiency, quality, and versatility.

For more information about the HP 120 Model Cold Oil Press or to explore other products from Hebei Huipin Machinery Co., LTD, visit www.oilmillchina.com.

References

NIST (National Institute of Standards and Technology). (2025). Driving Innovation: NIST's Role in Advancing Technology. Retrieved from https://www.nist.gov/

Figure 6: Cold Press Oil Extractor