Construction Lubricants
Construction and earth-moving equipment works under heavy load, shock, and dirt, putting sustained stress on engines, hydraulics, and greased components.
The right lubricant for construction work is selected to match load, temperature, and duty cycle, not a one-size-fits-all choice.
ROC has decades of distribution experience and is a trusted source of North American Lubricants (NAL) lubricants across the Western United States.
NAL Construction Products
Puramax Hydraulic Oil
Puramax TO-4 Fluid
Puramax Concrete Form Oil
Puramax CleanFleet 15w40
Citadel Heavy Duty 3% Grease
Citadel Heavy Duty 5% Grease
Hydraulic Fluids for Construction Systems
North American Lubricants (NAL) hydraulic fluids for construction operations, formulated to keep hydraulic systems responsive and protected. Products in this group:
PURAMAX Hydraulic AW Oil is an anti-wear hydraulic fluid for construction equipment, excavators, loaders, and hydraulic systems under high pressure, providing wear protection, oxidation resistance, and reliable performance to maximize uptime.
Lubricants for Construction
North American Lubricants (NAL) lubricants for construction operations, formulated to protect equipment and support reliable operation. Products in this group:
PURAMAX TO-4 Fluid is a transmission and drivetrain lubricant for heavy-duty construction and earthmoving equipment requiring Caterpillar TO-4 performance, with clutch performance, wear protection, and thermal stability for powershift transmissions, final drives, and hydraulic systems.
PURAMAX Concrete Form Oil is a release agent providing clean, consistent separation between concrete and formwork while producing smooth finishes, reducing form sticking and extending form life on commercial and residential projects.
Greases for Heavy-Load Components
North American Lubricants (NAL) greases for construction operations, formulated to stay in place and protect under load, heat, and water. Products in this group:
Citadel Heavy Duty 3% Moly Grease is a lithium complex grease with 3% molybdenum disulfide for heavily loaded construction and off-road equipment, reducing wear, withstanding shock loading, and providing long-lasting lubrication for pins, bushings, bearings, and chassis components.
Citadel Heavy Duty 5% Moly Grease is an extreme-pressure lithium complex grease with 5% molybdenum disulfide for severe construction, mining, and heavy equipment applications, delivering load-carrying capability, water resistance, and extended component life.
Diesel Engine Protection for Construction
North American Lubricants (NAL) diesel engine oils for construction operations, formulated to protect diesel engines and stay compatible with emissions systems. Products in this group:
PURAMAX CleanFleet 15W-40 CK-4 is a heavy-duty diesel engine oil for commercial trucks, fleet vehicles, and off-highway equipment in severe service. Meeting API CK-4, it delivers wear protection, soot control, oxidation resistance, and extended engine life.
Why Choose ROC for North American Lubricants (NAL) Construction Lubricants?
ROC helps customers select North American Lubricants (NAL) lubricants based on application needs, not generic claims. As an experienced distributor, ROC provides dependable access to authentic products stored, handled, and delivered to industry standards, with knowledgeable support when quality and consistency matter for construction operations.
Get Started with North American Lubricants (NAL) Construction Lubricants from ROC
For guidance on selecting the right North American Lubricants (NAL) lubricant for your construction application, the ROC team is ready to help. Contact ROC to discuss options or review recommendations for your equipment.
