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MTU 16V4000 G61 Engine
The MTU 16V4000 G61 Radiator is a heavy-duty cooling system for the engine, designed for continuous operation and critical power applications like data centers and industrial plants. It features a dual-loop design that cools the engine's jacket water and the turbocharger's aftercooler separately, handling significant heat loads of approximately 540 kW for the jacket water and 200 kW for the aftercooler, according to one specification. These radiators are often engine-driven and can be available as either mechanical or electric-driven units.
Features
Separates cooling for the engine's jacket water and the charge air (aftercooler) to optimize performance.
Often features a carbon steel frame and a copper tube core for durability and efficient heat transfer.
CUMMINS | 4BT,6BT,6BTA,NT855,NTA855,KTA19,KTA38,KTA50,QSK23,QSK50,QSK60,QSK78,QSK90,VTA28,LTA |
MTU | 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 |
Maintance and Service
Fast Delivery – Standard models in stock can be shipped within 24 hours, reducing downtime for your operations.
Customized Solutions – We provide tailor-made cooling systems to meet the exact requirements of your engines and working environments.
Our highly flexible production lines efficiently balance large-volume orders with urgent small-batch requests. Through scientific raw material inventory management and lean manufacturing principles, we have significantly shortened lead times for standard models and maintain strong production capacity resilience to handle market fluctuations. Our commitment to customers is twofold: to deliver not only high-quality products but also guaranteed, on-time delivery to ensure the smooth progress of your projects.

Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and delivery