Description
Core performance characteristics:
Excellent wear protection:
Adopting high zinc and phosphorus antiwear additive (ZDDP) can effectively reduce the wear of key components such as piston, camshaft and bearing.
It is suitable for high-load and high-torque diesel engines and prolongs engine life.
Excellent Soot dispersion ability:
Compared with CG-4, CH-4 engine oil has stronger soot control ability and reduces the accumulation of sludge and deposits.
It is suitable for EGR (exhaust gas recirculation) engine to prevent engine oil from thickening due to soot pollution.
High temperature oxidation stability:
Adopt high-quality base oil+antioxidant additives to reduce the deterioration of oil products caused by high-temperature oxidation and prolong the oil change cycle.
Corrosion resistance and cleaning performance:
Neutralize acidic substances produced by combustion and protect copper, lead bearings and other components.
Effectively clean the engine interior and reduce carbon deposition and sludge deposition.
Good low-temperature startability (15W):
It can be started normally around-20 C (depending on the engine design).
High temperature and high shear protection (40):
The kinematic viscosity at 100°C is 12.5-16.3 mm²/s s, which ensures the oil film strength at high temperature and prevents insufficient oil pressure.
3. Applicable engine type
Applicable models:
Heavy duty diesel trucks (such as Jiefang, Dongfeng, Shaanxi Automobile, Steyr, etc.)
Construction machinery (excavators, loaders, bulldozers, cranes)
Agricultural machinery (tractors, diesel generators)
Turbocharged diesel engines around 2000′ s (some with EGR system)