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256-5311
The 256-5311 radiator is a direct-fit cooling component designed for equipment models 16M, 627G, and 637G. This robust radiator is engineered to provide efficient heat dissipation, ensuring optimal operating temperature and reliable performance for these specific heavy-duty machines.
Features
Exceptional cooling efficiency for heavy-duty applications
Robust construction ensures long-term durability and reliability
Corrosion-resistant materials guarantee performance in harsh environments
Aluminum Radiator List
CAT | 256-5311, 2W5539, 464-9041, 464-9050, 370-9333, 209-7824, 320-8196, 323-1741, 533-8330, 534-7 440,534-3807, 535-4527, 535-4523, 387-4367, 260-0354, 119-4774, 528-0686, 539-8656 |
KOMATSU | 56E-07-21133, 561-03-81660, ABB-7857, 561-03-81280, 561-03-81632, 561-03-81632, 561-03-81652, 561-03-81642, 21N-03-37412, 21N-03-41110, 21N-03-43510, 21T-03-31160 |
HITACHI | 1386-621-100, 1381-639-801, 1381-639-8020, 1381-639-8030, 4682425, 4682426, 4444691, 4658096, 4427952, 4729782 |
LIEBHERR | 10000392, 5617986, 5617987, 11823532, 11821219, 1182U18, 5611936, 5611937, 10333648, 10333649 |
Maintance and Service
Guarantee for 4 Years – Each radiator is backed by a four-year guarantee, ensuring durability and trust.
Rapid Delivery – In-stock standard units are shipped within 24 hours for uninterrupted performance.
Made-to-Order Cooling – Our systems are engineered to fit your motor requirements and distinct operational settings.
How We Produce
Every SINRUI radiator is produced in our state-of-the-art manufacturing facility under stringent process controls. All stages, from precision tube bending and fin assembly to robust frame welding, adhere to global standards, ensuring durability and high performance.
Our ISO 9001 certified facility subjects each unit to rigorous leak, pressure, and thermal testing prior to shipment. This guarantees customers consistent product quality, extended service life, and dependable thermal performance.
Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and deliver
