Core technology
The 2+2 organometallic friction-reducing technology was jointly developed by Ling Hang Petrochemical and the Tianjin Institute of Advanced Equipment at Tsinghua University. Its unique ultra-smooth molybdenum fluid protective film structure consistently lowers the coefficient of friction, delivering exceptional anti-wear performance, providing long-lasting protection, reducing noise, extending oil-change intervals, and improving fuel efficiency.
Product Features
A high-performance synthetic diesel engine oil specially formulated for high-horsepower agricultural tractors and commercial vehicles. It is refined using synthetic base oils and a proprietary additive package, produced through an advanced pulse‑blending process.
It delivers highly effective anti-wear protection, maintaining a robust oil film even under severe operating conditions, thereby reducing component wear under heavy loads and extending the engine’s service life.
Outstanding antioxidant and detergency‑dispersancy properties effectively prevent high‑temperature oxidation of the engine oil, inhibit carbon buildup, keep the engine clean, and ensure consistently efficient power delivery.
Excellent alkalinity retention prevents corrosive acids from damaging the engine, enhances component protection, and extends oil‑change intervals.
Scope of Application
Suitable for use in high-horsepower diesel engines of large imported and domestically produced tractors, agricultural vehicles, agricultural equipment, and construction machinery, including those from John Deere, Case, Massey Ferguson, and Lovol.
Suitable for use in engines of agricultural tractors, vehicles, and machinery that require lubricants meeting CI‑4 or lower specifications.
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Keywords:
Dole 500 Hydraulic King Synthetic Engine Oil for Agricultural Machinery
No. 49, Chuangye Road (East), Nangang Industrial Zone, Tianjin Economic-Technological Development Area
022-63116999 ext. 807 or 806
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