Heavy-Duty Sinrui Mining Raditor | Mining Radiator & Engine Cooling Solutions

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Engineering Cooling Solutions That Perform

Sinrui Mining delivers advanced cooling systems for mining and energy applications. Our product range includes serviceable copper fin-tube radiators compatible with CAT, Komatsu, Cummins, Liebherr, Hitachi and other major brands, high-efficiency dry coolers for Bitcoin mining farms, and replacement parts.

  • Heavy-duty cooling for harsh mining environments
  • Serviceable designs that cut downtime and maintenance cost
  • Reliable dry-cooler performance for professional crypto operations
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OUR PRODUCTS

We are working around the world

We provide expert products cooling solutions services globally. With field experience and factory training, we ensure quick solutions to maximize your equipment uptime and performance.

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Radiator Assembly for Caterpillar 793F

The 419-6150 radiator is a high-performance cooling assembly engineered for the Caterpillar 797F and 797F XQ mining haul trucks.

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Cooling Core for Mining Haul Trucks

The PC1883 radiator is designed to meet the harsh conditions of mining operations, featuring durability and ease of maintenance.

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Heavy Duty Cooling for Hydraulic Excavators

Liebherr R9250 mining excavator water tank radiator assembly delivers stable and efficient cooling for large hydraulic and diesel systems.

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Hitachi EX2500-6 Radiator Core Replacement Assembly

The SINRUI Mining radiator (P/N 4658349) is specifically engineered for the Hitachi EX2500-6 hydraulic excavator, ensuring stable cooling performance under prolonged operation and heavy-duty mining conditions.

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Part No. PC1956 Radiator Assembly for Komatsu 930SE

The Radiator PC1956 is a purpose-built cooling component for the Komatsu 930SE. It ensures efficient heat dissipation to keep the engine running smoothly, fits perfectly as a direct replacement, and stands up to heavy-duty use.

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Part No. 274493 Radiator Assembly for Caterpillar D11T

The 274493 Radiator is a dedicated cooling component designed for the Caterpillar D11T. Built to match the machine’s high-performance demands, it ensures efficient heat dissipation to keep the engine operating at optimal temperatures.

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Cooling that Keeps You Operating

Partners in Reliability

With 20 years of expertise in cooling solutions, SINRUI confidently delivers reliable products.

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Extended Warranty

4-Year Warranty: Proof of Reliability

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Professional Team

Collaborate with experts for your cooling solution

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Frequently Asked Questions?

SINRUI Mining specializes in radiators for heavy-duty mining applications, including copper fin-tube radiators, aluminum modular radiators, and custom-built radiator cores. Each product is designed to deliver reliable cooling performance under high-load, high-dust working conditions.

Copper fin-tube radiators provide higher heat transfer efficiency, longer lifespan, and easier cleaning. Aluminum radiators are lighter and more affordable, but their fins are more prone to clogging in dusty environments, which can reduce cooling performance over time.

Yes. SINRUI Mining manufactures radiator cores that match OEM dimensions and specifications, ensuring seamless installation and reliable compatibility with brands such as CAT, Komatsu, and Cummins.

Absolutely. Our radiators are designed for the harshest mining conditions—resistant to heat, dust, and vibration—ensuring consistent performance and reduced downtime.

Yes. Simply share your existing drawings or specifications, and our engineering team will provide a compatible design solution tailored to your equipment and site requirements.

99.5%

System Availability

30%

Efficiency Gain

40%

Less Downtime

25%

Cost Reduction

OUR LATEST NEWS

Our Work Business Innovation!

August 25, 2026

AI Data Centers Are Entering a New Cooling Era: Why High-Temperature Liquid Cooling and Dry Coolers Are Becoming Essential

AI Data Centers Are Entering a New Cooling Era: Why High‑Temperature Liquid Cooling and Dry Coolers Are Becoming Essential The rapid growth of artificial intelligence is reshaping how data centers are cooled. As AI workloads scale, the thermal powe...

August 20, 2026

Why Radiators "Explode" When You Open the Cap While Hot

Why Radiators "Explode" When You Open the Cap While Hot In mining and heavy‑duty operations, one maintenance rule is treated as an absolute red line: never open the radiator cap while the engine is hot. This is not merely a precaution against burns...

August 14, 2026

The Silent Killer of Dry Coolers: How Fouling Steals Efficiency

After three years of operation, a dry cooler's heat rejection capacity can drop by 30% — not because of aging, but because of an invisible “silent killer” slowly robbing its performance. That killer is fin fouling. Where Does Foulin...

August 12, 2026

Where Does the Heat Go When an Engine Runs?

Understanding the cooling system that keeps generator sets running — and why the radiator is more critical than it looks. A 1,000 kW generator set burns through a significant quantity of diesel every hour of operation. Less than 40% of that ene...

July 31, 2026

How to Calculate Dry Cooler Capacity: Step-by-Step for Engineers

Undersized, and your process fluid runs hot. Oversized, and you've paid more than you needed to — in capital cost and fan energy every year. Getting dry cooler capacity right starts with the numbers, and this guide walks through the calculation...

July 29, 2026

Smart Dry Coolers: How IoT and Remote Monitoring Reduce Downtime

In today’s industrial landscape, uptime is everything. Whether supporting data centers, power generation, manufacturing plants, or oil & gas facilities, cooling systems are expected to operate continuously under demanding conditions. Even a...

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