CKD Industrial Closed-Gear Oil (Heavy-Duty)

Category:

工业齿轮油

Product Specifications:

Viscosity grade:

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Product Details

　Gather The wax-free nature of polyalphaolefin (PAO) fully synthetic base oils gives the product excellent low-temperature fluidity. In addition, they exhibit superior extreme-pressure properties and can withstand impact loads. The inherently low friction characteristics of these base oils help reduce fluid friction in areas with irregular surfaces, such as gear teeth and rolling-element bearing load zones. Lower fluid friction leads to reduced operating temperatures, thereby enhancing gear efficiency. These base oils are based on polyalphaolefins. Their naturally high viscosity index, combined with a well-formulated additive package, ensures outstanding performance under demanding high- and low-temperature operating conditions. Polyalphaolefin CKD (heavy-duty) gear oil is a premium heavy-duty CKD gear oil designed for sealed gears and sliding and rolling-element bearings.

　　Wells CKD (heavy-duty) gear oil products have a wide viscosity range, spanning from ISO VG 68 to 680. Therefore, they can be used in numerous sealed gear drives and are also suitable for sliding and rolling-element bearings.

With high viscosity grades, this series of lubricants meets the demanding requirements of gears and bearings operating under low-speed, heavy-load, and high-temperature conditions, making them an ideal replacement for conventional products used in boundary-lubrication environments. They can also substitute for lubricants in open‑gear applications where the lubricant is completely consumed; however, it is essential to weigh the cost of equipment modifications against the benefits of reusing the lubricant.

　　Due to its wide range of applications and outstanding performance under demanding operating conditions, Wells CKD (heavy-duty) gear oil is the product of choice for many original equipment manufacturers and users worldwide.

　　Features and Benefits:

　　Wells CKD (heavy-duty) gear oil is a product under the WELLS brand. This product contains olefin‑based fully synthetic base oils, making it one of the few non‑mineral‑oil‑based finished lubricants available today. These fully synthetic base oils offer numerous advantages that mineral oils lack, resulting in superior performance and enhanced user benefits. The specially developed polyalphaolefin base oils ensure excellent extreme‑pressure and anti‑wear properties, even under impact‑load conditions. Consequently, the finished products have demonstrated outstanding performance after evaluation by original equipment manufacturers, on-site user testing, and commercial application. With its higher viscosity grades, this product performs particularly well under low‑speed, high‑load, and high‑temperature operating conditions. Compared with conventional products, it provides more effective protection for gears and bearings, while also extending oil service life.

　　Features:

　　Good load-bearing capacity and wear resistance;

　　Extend gear life and reduce maintenance costs;

　　High-viscosity-grade oils are available; performance remains unchanged, and operational capability is not compromised.

　　It can still provide EHL oil-film protection for gears and bearings even under low-speed, high-load, and high-temperature conditions.

　　The total-loss system can be converted into a recirculating system.

　　It can replace grease in certain devices, allowing the workshop to standardize on oil.

　　High viscosity index, wax-free base oil;

　　It operates reliably over a wide temperature range, particularly in low-temperature environments.

　　Low traction:

　　Improve gear efficiency and reduce operating temperatures, thereby lowering operating costs.

　　Excellent thermal and oxidative stability, resulting in a long oil service life;

　　Reduce lubricant consumption, lower lubricant costs, and decrease oil‑change expenses.

　　Light color:

　　No need to clean the gears before inspection, reducing maintenance costs.

　　Scope of application:

　　Application considerations: Although Wells gear oil is compatible with mineral-oil-based products, blending may compromise its performance. Therefore, before switching the system to one of Wells’ gear oil products in place of other oils, it is recommended to flush out and remove the old oil to achieve optimal performance benefits.

　　Wells gear oil is recommended for sealed steel-on-steel gear drives with circulating or splash lubrication systems. Wells gear oils cover a range of viscosity grades suitable for high-temperature applications under ISO C; products with appropriate viscosities are available for all such conditions. It is especially recommended for heavy-load or low-temperature applications, ranging from 68 to 121°C and between ISO 68 and ISO 680, in gear sets primarily subjected to impact loads, low speeds, and boundary lubrication conditions. For clarity, this product line is divided into two viscosity application ranges, as follows:

　　Wells gear oil, for sealed cylindrical, helical, and bevel gear drives in industrial applications ranging from 150 to 680, particularly for heavy-duty uses in industries such as mining, chemical processing, metallurgy, and papermaking.

　　Within 150, it is suitable for use in sliding and rolling-element bearings.

　　Health and Safety:

　　According to the available data, this product does not pose any adverse health effects during normal use; however, users must follow the guidelines provided in the Material Safety Data Sheet (MSDS). The MSDS can be obtained from your local sales representative or online. Except for the specified applications, this product is not intended for any other uses. When disposing of used product, please take care to protect the environment.

None

CKC Industrial Closed-Gear Oil (Medium Load)

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