Full Copper Tube Radiator for Mining Heavy Trucks and Komatsu Suppliers
Maximize equipment uptime with Datang Finned Tube’s premium full-copper radiators and cooling systems, specifically engineered for ultra-heavy mining trucks, bulldozers, and heavy equipment from Komatsu or Caterpillar. Delivering exceptional heat dissipation and vibration resistance, these all-copper industrial cooling systems serve as direct, high-performance replacements for original OEM parts. Unlike conventional aluminum cooling systems, they are built to last, completely eliminating common issues such as cracking, clogging, or premature failure.
Copper Fin Tube Radiator Core Products
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High-Density Heat Exchange Engineered with pure copper fins and flat elliptical copper tubes, delivering a thermal conductivity rate twice as high as traditional aluminum alternatives.
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Clog-Resistant Core Structure Specially designed for demanding quarry and coal mining environments. Featuring inline or wide-spaced corrugated fins, it allows heavy dust, mineral grit, and sand to pass through effortlessly, completely eliminating thermal resistance.
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Power-Washing Proof Design The base tubes and fins are securely brazed together to form a rugged, heavy-duty bond. This ensures the radiator can withstand high-pressure washing without any bending, crushing, or deformation of the fins.
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Heavy-Duty Vibration Resistance The reinforced headers and heavy-duty side frames are built to absorb the continuous, severe vibrations of mining trucks, effectively preventing joint leaks during harsh and rugged haul cycles.
Maintenance Recommendations
For mining truck radiators equipped with finned copper tubes, effective daily maintenance is crucial for the continuous and stable operation of the equipment. Key points for daily maintenance should be emphasized.
Mining Equipment Radiators & Heat Exchangers
This product is primarily used in large mining machinery and heavy-duty trucks, covering the following brands and models:
Including models such as Komatsu 830e and 930e
Fully removable copper tube finned radiators and replacement parts
Copper finned tubes, dual multi-plate oil cooling system
heat dissipation, anti-clogging design, and heavy-duty uptime
Full Copper Tube Radiator for Mining Heavy Trucks Components
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Flat Elliptical Copper TubesThe core heat exchange component, composed of densely packed fins and internal cooling channels (tube-fin or plate-fin type), responsible for heat exchange;
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Structure & Anti-Vibration FramingLocated at the upper and lower ends of the radiator core, these act as the critical pressure-bearing foundation where all copper tubes are inserted and securely welded.
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Inlet / Outlet ConnectionsHighly rigid interfaces connecting to the engine’s primary cooling loop, typically equipped with thickened flanges or reinforced pipe connectors.
Top Features of Radiator Replaceable Copper Fin Tube
Caterpillar Radiator Tank Replaceable Copper Fin Tubes are heat exchange components that utilize copper fins to enhance heat dissipation. They are primarily used to improve heat transfer efficiency. By increasing surface area and reducing contact thermal resistance, they are suitable for high-temperature, high-pressure, and corrosive environments and are commonly used in waste heat recovery and heat exchange equipment.
Strict Quality Control
Every Komatsu mining radiator undergoes a series of stringent tests before leaving the factory to ensure uncompromised quality:Pressure & Leak Test: 100% of units undergo airtightness testing under pressure (typically at or above 0.15 – 0.3 MPa), ensuring absolutely zero leakage under high-pressure cooling system conditions.Vibration & Fatigue Test: To simulate bumpy mining sites, the radiators are subjected to high-frequency vibration table testing, guaranteeing that the structure remains secure and crack-free under severe jolts.Thermal Performance Simulation: This ensures that the cooling capacity fully matches or exceeds Komatsu OEM standards, effectively preventing engine overheating during heavy-load uphill hauling.
Customizable High-Performance Komatsu Radiators for Mining
We can customize the material, specification and length according to your requirements.Solve your problems anytime and anywhere. Customize copper fin tube radiators and equipment according to your needs. Provide free technical guidance. Welcome to customize with drawings, so that you can purchase without worries.
Copper Tube Radiator for Mining Heavy Trucks and Komatsu Package
To prevent any damage during transit and storage, we utilize premium export-standard packaging materials, which include:
- Seaworthy Wooden Cases / Crates
- Steel Frame Packing / Steel Structure Cradles
- Protective Fin Spacers / Interlayers
- Plastic Tube End Protectors / Pipe Caps
- Customized Project Packaging Solutions
All packaging methods are engineered to ensure total fin integrity and preserve product quality during international shipping and on-site handling.
Radiator Replaceable Copper Fin Tube Application
A mining truck radiator is a critical component for ensuring the proper operation of the truck engine. Its primary function is to circulate coolant to reduce the engine’s operating temperature. This radiator is particularly important in harsh working environments like mines.
Related Product
Copper Fin Tube Radiator for Komatsu FAQs
A: For standard Komatsu models where we have existing tooling, the production lead time is typically 20 to 30 days. For completely customized designs or ultra-large radiators that require specialized engineering, it generally takes 35 to 45 days. We also synchronize container loading and seaworthy wooden crating to ensure safe and efficient international transit.
A: We stand firmly behind our products. If a leak or structural failure occurs under normal operating conditions due to material or manufacturing defects within the 12-month warranty period:
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Provide us with photos or a short video showing the serial number and the location of the leak.
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Our engineering and sales team will review the claim within 24 hours.
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Once verified, we will arrange a 1-to-1 free replacement or issue a credit/refund according to our agreement.
A: Although the initial purchase cost of a full copper radiator is higher than aluminum, its Total Cost of Ownership is significantly lower. In mining operations, downtime is the biggest expense (often costing thousands of dollars per hour). A copper radiator can be repaired multiple times on-site via simple soldering, extending its lifespan to match the major overhaul cycles of the truck. Aluminum radiators usually must be scrapped and replaced entirely when damaged, leading to frequent purchasing costs and extended vehicle downtime.
A: Yes, we do. Many large Komatsu mining trucks and large excavators (such as the Komatsu HD785 or PC4000) utilize a modular cooling system with individual radiator sections or cores. We can supply both the complete radiator assembly and individual replacement radiator cores/sections. This allows mining maintenance teams to replace only the damaged module on-site, drastically reducing maintenance costs and inventory pressure.