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MTU 12V4000 P83
The radiator is a core component of the engine cooling system, specifically designed for the MTU 12V4000 P83 high-speed diesel engine. Its primary function is to efficiently dissipate heat absorbed from the engine coolant into the ambient air, maintaining the engine within its optimal operating temperature range. This ensures maximum engine performance, reliability, and longevity.
Features
Construction: Features a robust construction with a core, headers (top and bottom tanks), and mounting brackets to withstand vibrations and harsh operating conditions
High-Power Heat Dissipation: Optimized core design (with enhanced heat transfer surface area) to efficiently handle the engine's high heat output, preventing overheating during peak load operation.
Generator Radiator List
| CUMMINS | 4BT, 6BT, 6BTA, NT855, NTA855, KTA19, KTA38, KTA50, QSK23, QSK50, QSK60, QSK78, QSK90, VTA28 |
MTU | 8V1600, 10V1600, 12V2000, 16V2000, 18V2000, 12V4000, 16V4000, 20V4000 |
MITSUBISHI | S6R, S12R, S12H, S16R, S16R2, S12A2 |
PERKINS | 4006, 4006-TAG, 4008-TAG, 4012-46TAG, 4016-61TRG |
CAT | 3512, 3516B, 3508B, C15 |
Maintance and Service
Assured Quality: Every component is subjected to stringent inspection and testing, ensuring the reliability and peak performance of your equipment.
Tailored Engineering: Our cooling solutions are precision-engineered to meet the specific demands of your engine model and operational environment.
Secure Shipping: Each radiator is safeguarded in reinforced wooden crates with moisture-proof barriers, providing superior protection against corrosion and transit damage.
How We Produce
Our radiator engineering begins with component-specific CAE simulations, optimizing the copper-based design for thermal dynamics and mechanical stress to ensure unwavering performance in continuous duty.
The core is built with aerospace-inspired fabrication: high-precision mechanical expansion creates a metallurgically perfect fin-to-tube interface, eliminating thermal resistance and boosting surface area by 40%.
Joint integrity is assured by a hybrid sealing method: vacuum brazing with Cu-P filler creates fatigue-resistant seals, while critical connections are further fortified with argon arc welding for ultimate vibration resistance.

Pictures of Sinrui's production workshop, raw materials
Radiator product packaging and delivery