Overview:
Introducing our Large Motor Spindle Oil for Numerical Control Machine Tool Efficiency, meticulously crafted to meet the precise lubrication demands of high-speed rotating equipment. Tailored specifically for the sophisticated needs of high-precision machine tool spindles, this premium quality lubricating oil ensures optimal performance and longevity.
This exceptional product is formulated from refined base oils, synergistically blended with cutting-edge additives that offer unparalleled anti-oxygenation, anti-wear, anti-rust, and anti-foam properties, ensuring your machinery operates smoothly and reliably.
Performance Characteristics:
Exemplary viscosity-temperature stability, maintaining performance across varied operational conditions.
Outstanding lubrication and wear resistance, safeguarding your equipment against friction and wear.
Superior antioxidant properties, extending usability over prolonged periods.
Exceptional corrosion and rust resistance, protecting both steel and non-ferrous metal components with ease.
Enhanced low-temperature fluidity, ensuring efficient performance even in colder environments.
Remarkable anti-foaming capabilities, maintaining clarity and efficiency of the oil.
Product application machinery
Engineered for excellence, our spindle oil finds extensive use across a range of high-precision machinery including numerical control lathes, milling machines, grinders, and machining centers, ensuring seamless lubrication of spindle systems.
Perfectly suited for other high-speed rotating equipment demanding exceptional rotation accuracy, such as precision textile machinery spindles and high-speed centrifuge spindles.
Execution Standards:
SH/T 0017-1990
Level Specification:
Quality Grade: L-FD
Viscosity Grade: 2, 5, 7, 10, 15
Packaging Form: 170kg, 18L, 16L
We offer complete OEM and ODM customization services to tailor products to your needs.
Reminder: Customization is available to fit customer specifications.
To make a purchase or inquiry, please reach out to us!
Items |
Product Parameters |
Viscosity Grades |
2 |
5 |
7 |
10 |
15 |
Kinematic Viscosity (at 40°C, mm²/s) |
2.02 |
5.03 |
7.21 |
1.02 |
15.13 |
Viscosity Index |
/ |
/ |
93 |
98 |
101 |
Pour Point (°C) |
-53 |
-45 |
-40 |
-38 |
-32 |
Flash Point (°C) |
Open |
/ |
/ |
124 |
145 |
176 |
Close |
98 |
101 |
/ |
/ |
|
Emulsification Resistance(40-37-3mL),25ºC,min |
3 |
3 |
5 |
7 |
7 |
Water Content (%) |
None |
None |
None |
None |
None |
Mechanical Impurities (%) |
None |
None |
None |
None |
None |
Copper Strip Corrosion (at 100°C for 3h) (Grade) |
1 |
1 |
1 |
1 |
1 |
Liquid - Phase Rust (24h) |
Rust-free |
Rust-free |
Rust-free |
Rust-free |
Rust-free |
Jining Power Oil Industry Co., Ltd., established in 2002 and nestled in Jining, Shandong-the famed home of Confucius and Mencius-is a powerhouse in the lubricating oil sector. With 23 years of expertise, we proudly stand as a leading large-scale production base of lubricating oils in China.
Our state-of-the-art domestic production equipment and automated lines boast a formidable annual capacity of 180,000 tons. With 50,000 tons of base oil storage and a 25,000 square meter production facility housing 260 tanks, we excel in fulfilling extensive and ongoing oil demands.
Holding numerous national patents and certifications, our dedicated R&D team consistently pioneers technological advancements, optimizes product formulations, and elevates performance, ensuring our products are industry-leading.
Rigorous quality control is at our core. Our independent laboratories and testing facilities conduct stringent inspections at each phase-from raw material procurement to final product delivery-ensuring all products meet or surpass national and industry benchmarks.
Qualification 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.