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The Mining Radiator 320-0457 is specifically designed for CAT D11R bulldozers, tailored to meet the rigorous demands of mining operations. It withstands harsh on-site conditions—including heavy loads, high dust concentrations, and extreme temperature swings—while delivering reliable cooling performance to maintain optimal engine temperature during long-hour, high-intensity work.
Features
Features a high-efficiency heat dissipation structure, with optimized fins and tubes that quickly draw heat from the CAT D11R's engine to maintain its optimal temperature during heavy mining work.
Mining List
CAT | D8, D9, D10T2, D11, 390, 785D, 793, 793D, 793F, 794 AC, 796 AC, 797F, 789, 798AC, 777D, 6060, 6090, 994k, 995 |
KOMATSU | HD465-7/8, HD1500-8, HD785-7/8, 730E, 830E, 930E, 960E, 980E, PC1250, PC2000, PC3000, PC4000, PC5500, PC8000, PC9000, WA800, WA900, WA1200 |
HITACHI | EX1200, EX2000, EX2600, EX3600, EX5600, EX8000, EH3500, EH5000, EH4000, ZW250, ZW370, ZW550 |
LIEBHERR | T264, T274, T284, R9100, R9150, R9200, R9250, R9300, R9350, R9400, R9600, R9800, L550, L586, L580 |
Maintance and Service
4-Year Warranty – Every radiator is backed by a 4-year warranty, ensuring long-term reliability and peace of mind.
Quality Components – To ensure your equipment runs smoothly, all parts go through strict inspection.
Easy to Maintain –Copper tubes can be disassembled individually for replacement.
How We Produce
At SINRUI, every radiator is made in a modern facility with strict process controls at every stage. From precision copper tube forming and fin assembly to high-strength frame welding, each step follows international standards—creating durable, high-performance products.
Our ISO 9001 certification shows our basic commitment to quality. Before shipping, each unit goes through strict checks (like leak tests, pressure tests, and thermal performance checks) to ensure reliable cooling, long service life, and consistent quality.
Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and delivery
