Types of Oil Suitable for Heavy Construction Project Machines

In the construction industry, heavy machinery such as excavators, bulldozers, cranes, and wheel loaders operate under high pressure and extreme conditions. To maintain optimal performance and prevent premature damage, choosing the right oil is crucial. Oil not only acts as a lubricant, but also helps cool the engine and protect components from wear.

Here are some types of oil suitable for heavy construction machinery:

1. Engine Oil
Engine oil lubricates all engine components to reduce friction and maintain stable temperatures.
For construction machinery, use high-viscosity oil such as SAE 15W-40 or 20W-50, especially if the engine is operating outdoors in hot temperatures.
Several brands, such as United Oil and Repsol, offer heavy-duty diesel oil variants specifically designed for construction machinery.

2. Hydraulic Oil
The hydraulic system is a vital component of heavy equipment, as it moves the arm, bucket, and various other components.

Use hydraulic oil with a viscosity grade of ISO VG 46 or VG 68, which is resistant to oxidation and maintains stable working pressure, even under heavy loads and high temperatures.

3. Transmission and Final Drive Oil
Transmission oil works to maintain smooth and efficient power transfer.
For heavy equipment, use a multi-purpose transmission oil (UTTO or TO-4) that protects gears and clutches from wear due to high workloads.
For final drives, choose a gear oil with a viscosity grade of SAE 90 or 140 to withstand the extreme pressures of the drivetrain.

4. Grease

Grease is used on moving parts such as joints, bearings, and pins.
Use a lithium-based grease with high water and temperature resistance to prevent wear when the equipment is operating in humid or muddy environments.

Additional Tips:
Use oil according to the engine manufacturer's recommendations. Always check the heavy equipment manual.

Change the oil regularly. Don't wait for the engine to feel heavy or make a rough noise.

Store oil in a closed, clean container to prevent contamination from dust or water.

Choosing the right oil not only extends engine life but also saves long-term maintenance costs.
PT Intisumber Bajasakti (ISBS) supplies quality oils from leading brands like United Oil and Repsol, designed to meet the needs of heavy construction machinery with high performance and maximum protection.

Want to know which oil is best suited for your project equipment?
Contact the ISBS team now and get the best oil recommendation for your machine's needs!

📞 Phone: 021-66675999
🌐 Web: intisumberbajasakti.com
✉️ Email: info@intisumberbajasakti.com

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