Overview :
Our Environmentally Friendly Hfae Hydraulic Support Emulsified Oil Solutions is an innovative functional oil, carefully engineered for the hydraulic systems of underground coal mines' hydraulic supports. This premium oil, when blended with water in precise proportions, creates a stable emulsion that acts as a reliable hydraulic transmission medium. It guarantees that hydraulic supports operate with exceptional reliability and efficiency, playing a pivotal role in ensuring smooth support operations throughout coal mining activities.
Product Characteristics:
This product boasts unparalleled emulsion stability. Once combined with water, it maintains the emulsion's integrity without layer separation over extended periods, ensuring seamless operation within hydraulic systems.
Featuring impressive lubricating and anti-extrusion properties, it also offers superior anti-rust performance, providing robust protection and longevity.
The product excels in cooling and cleaning applications, ensuring efficient thermal management and cleanliness.
Designed for foam suppression, it swiftly and effectively eliminates foam, enhancing operational efficiency.
With no measurable flash point, this emulsified oil ensures elevated safety standards, minimizing fire risks in hazardous environments like underground mines.
This versatile emulsified oil is ideal for hydraulic systems across various underground hydraulic supports in coal mines. Additionally, it is perfectly suited for other mining hydraulic equipment under similar working conditions.
Quality Grade: HFAE
Specification Models:
10-4 10-5 15-4 15-5
20-5 25-5 40-5
Available Packaging: 170kg 180kg 200kg 1000KG
We offer comprehensive OEM and ODM customization services.
Warm Tips: Our production can be tailored to your specific requirements. Contact us for personalized solutions and purchasing inquiries.
| Emulsified Oil for Hydraulic Support |
| HFAE40-5, HFAE25-5, HFAE20-5, HFAE15-5, HFAE15-4, HFAE10-5, HFAE10-4 |
| Inspection Items |
Technical Requirements |
Classic Data |
| Appearance (at 10 - 35ºC) |
Transparent and homogeneous fluid |
Transparent and homogeneous fluid |
| Odor |
No irritating odor |
No irritating odor |
| Kinematic viscosity at 40ºC, mm²/s |
Not greater than 100 |
1.96 |
| Flash point, ºC |
Not less than 110 or none |
None |
| Pour point, ºC |
Not greater than -5 |
-19 |
| Freeze-thaw resistance (5cycles) |
Restore to the original state |
Restore to the original state |
| Dispersibility in water |
Uniform dispersion |
Uniform dispersion |
| pH value |
7.5 - 10.0 |
8.3 |
| Stability |
Room temperature, 10 - 35ºC, 168h |
The volume content of the liquid - surface precipitated substances is not greater than 0.1% |
None |
| No flocs, sediments, stratification, or water separation |
None |
| Heat, (70 ± 2)ºC, 168h |
The volume content of the liquid - surface precipitated substances is not greater than 0.1% |
None |
| No flocs, sediments, stratification, or water separation |
None |
| Oscillation |
No precipitated substances |
None |
| Anti - rust property, 10 - 35ºC, 24h |
Cast iron has no rust or color change |
No color change |
| Anti - corrosion property, (70 ± 2)ºC, 24h |
Steel bars have no rust |
No rust |
| Brass bars have no color change or corrosion |
No color change or corrosion |
| Compatibility with sealing materials, (70 ± 2)ºC, 168h |
Volume expansion rate, 0 - 6% |
3.4 |
| Lubricity (PB value),N |
Not less than 392N |
492 |
| Defoaming property, 10 - 35ºC, 10min |
The volume of residual foam, mL, is not greater than 2 |
0 |
| Refractometer reading, 20 ± 2°C, 5% |
Report |
1.5 |
| Specific gravity |
/ |
1.1 |
Founded in 2002 in the culturally rich Jining, Shandong, the illustrious Jining Power Oil Industry Co., Ltd. has been a cornerstone in China's lubricating oil industry. With 23 years of excellence, it stands as a formidable and influential large-scale lubricating oil production entity.
Equipped with the finest domestic machinery and automated production lines, the company boasts an annual production capacity of 180,000 tons. Complementing this is a 50,000-ton base oil storage capacity, a sprawling 25,000 square meter production facility, and a robust network of 260 oil tanks, each primed to fulfill extensive and continuous enterprise demands.
Our enterprise holds numerous national patents and certifications, supported by an expert R&D team devoted to relentless innovation, product formula enhancement, and performance optimization, ensuring our offerings remain at the forefront of industry standards.
Backed by independent laboratories and state-of-the-art testing equipment, we uphold a rigorous quality control system. Every stage, from raw material procurement to final product delivery, undergoes meticulous inspection, ensuring all products surpass national and industry benchmarks.
Qualification Certification
| Safety Standard Certification |
Q1: Are you a trading company or a manufacturer?
A: We are a professional lubricant manufacturer with 23 years of industry experience. Our factory is located in Jining, Shandong, the hometown of Confucius and Mencius in China.
Q2: What's the delivery time?
A: The delivery time is approximately 10 days after the down payment is made. The specific delivery time depends on the products and quantities of the order.
Q3: What are your payment terms?
A: According to our sales policy, we require a 30% - 40% telegraphic transfer in advance, and 60% - 70% of the balance should be completed before shipment. We can provide real photos or videos of the goods before the balance is paid.
Q4: What are your delivery terms?
A: FOB, CFR, CIF or EXW.
Q5: What's your packaging like?
A: Usually, it's in 200L metal drums, PE bags, cans, or drums of different sizes. It depends on your product requirements. We'll do our best to meet customers' requirements.
Q6: Can I get some samples from you?
A: Certainly. We'll provide free samples, but you need to pay for the freight.
Q7: Can you provide ODM or OEM?
A: We can. We can cooperate in this way to meet the requirements of the order. If necessary, please provide samples, which will help us conduct tests.
Q8: How do you control the product quality?
A: The company has independent laboratories and testing equipment and has established a strict quality control system. From the procurement of raw materials to the delivery of finished products, strict inspections and monitoring are carried out at every stage. All products meet or exceed national and industry standards.
Q9: How do you ensure our long-term business relationship?
A: We have a professional sales and service team that can provide you with timely and accurate technical support and solutions. Whether you have problems in product selection, during the use process, or need to customize lubricant products with special specifications, we will serve you wholeheartedly.
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