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+86 13802929623
+86 13802929623
Technical Specifications：
| Property / Item | Specifications |
| Brand Compatibility | Shantui, Komatsu, and other heavy equipment |
| API Performance Level | CF-4 (Heavy-Duty Four-Stroke Diesel Engine Standard) |
| SAE Viscosity Grade | 20W / 20W-50 / 20W-40 (Customizable) |
| Application Fuel | Diesel |
| Package Options | 4L / 18L Plastic Pails, 200L Metal Drums (Bulk Wholesale) |
| Operating Temperature | -15°C to 50°C (Excellent for hot and tropical climates) |
Key Features & Benefits
OEM-Level Compatibility:
Perfectly tailored for high-load diesel engines used in Shantui bulldozers, Komatsu excavators, loaders, and other heavy equipment.
Superior High-Temperature Protection:
Formulated with high-viscosity index base oils (20W-50) to maintain a robust oil film under extreme heat, reducing metal-to-metal wear.
Excellent Soot & Deposit Control:
Outstanding detergent and dispersant properties prevent piston ring sticking, sludge buildup, and carbon deposits, keeping the engine interior pristine.
Corrosion & Rust Inhibition:
High Total Base Number (TBN) reserve effectively neutralizes acidic byproducts from fuel combustion, protecting bearings and vital components.
Reduced Oil Consumption:
High-viscosity formula helps seal clearances in aging or high-mileage machinery, significantly minimizing oil consumption (oil burning).
FAQ - Frequently Asked Questions
A1: Heavy equipment like excavators and bulldozers operate under high torque, low speed, and extreme loads, causing severe internal heat. A 20W-50 viscosity grade offers a thicker, tougher oil film than standard lubricants, preventing engine wear under extreme stress and sealing gaps in high-mileage machines.
A2: For optimal anti-wear and cleaning performance, we highly recommend completely draining the old oil before refilling. Mixing different brands with varied additive formulas may compromise the lubrication efficiency.
A3: Yes, we are a leading construction machinery lubricant supplier. We offer bulk packaging options (18L pails, 200L drums) and support OEM custom branding, private labeling, and full container export services. Contact us today for a factory-direct wholesale quotation.
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