Lubrication Engineers, a leader in the development and manufacturing of high-performance lubricants and reliability solutions, highlights its Duolec® Industrial Gear Oil (1601-1610, 1302, 1304), an advanced formulation designed to enhance equipment reliability and operational efficiency in demanding construction sites. This innovative lubricant is specifically engineered to meet the needs of high-temperature and high-load applications such as excavators, cranes and concrete mixers, delivering exceptional protection and performance.

Duolec Industrial Gear Oil features Duolec®, a proprietary dual-acting additive that significantly enhances the oil’s load-carrying capacity and provides unparalleled protection against wear. This unique technology forms a molecular barrier on metal surfaces, effectively reducing friction and preventing destructive metal-to-metal contact. As a result, construction equipment operators can expect extended gear life, reduced downtime and lower maintenance costs.
One of the key benefits of Duolec Industrial Gear Oil is its exceptional demulsification properties, enabling rapid separation from water and ensuring optimal lubrication even in challenging, moisture-prone environments. This characteristic is particularly valuable in construction projects where exposure to various environmental elements is constant. By maintaining lubricant integrity and protecting against rust and corrosion, Duolec Industrial Gear Oil helps to extend equipment life and ensure consistent performance in demanding construction operations.
Duolec Industrial Gear Oil offers exceptional protection against sludge formation, significantly reducing maintenance requirements by preventing harmful buildup that can compromise system performance. Its advanced formulation provides superior abrasion resistance, safeguarding gears and bearings against wear caused by solid contaminants and operational stresses, thus maintaining optimal gear efficiency over extended periods.
Additionally, Duolec Industrial Gear Oil boasts thermal and oxidation stability, allowing it to maintain its viscosity and protective properties even under high-temperature conditions. This stability translates to longer oil life, reduced consumption and less frequent oil changes, contributing to improved operational efficiency and reduced environmental impact in construction projects.
In addition to its core features, Duolec Industrial Gear Oil offers excellent foam resistance, ensuring consistent lubrication and protection throughout operation. Its high viscosity index maintains proper viscosity across a wide temperature range, adapting to varying operational conditions. The oil is also compatible with other mineral oil-based lubricants, facilitating easy transition for users switching from other products.
To accommodate diverse application needs, the product is available in multiple ISO viscosity grades ranging from 46 to 1500, allowing users to select the optimal viscosity for their specific requirements in construction equipment.
To learn more about Duolec Industrial Gear Oil or discover how it can benefit your operation, please call 800-537-7683 or visit www.LElubricants.com.