Engineered to accommodate a maximum load capacity of 3,500 pounds, this bumper-pull coupler adopts a zinc-plated construction for superior corrosion resistance and extended product life. Its design places high priority on operational stability, minimizing sway and vibration during transit, and on ensuring reliable locking positioning for secure trailer attachment. This meticulous engineering approach guarantees a steadfast and predictable connection, providing users with confidence and peace of mind in every application.
Reinforced raw materials, meticulously selected for their exceptional strength and resilience, are combined with specialized protective processing techniques-such as advanced coatings and heat treatments. This integrated approach ensures long-term service durability by effectively resisting wear, corrosion, and environmental stresses. Consequently, the product achieves a high℃of compatibility with a wide range of trailer types, from light utility to heavy-duty commercial models, all of which demand consistent and dependable load-bearing support under various operational conditions.
Ningbo Guterui has accumulated more than ten years of manufacturing experience in the production of high-quality trailer components. All products of the enterprise comply with SAE J684, CE, and E-mark certification standards.
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TJD-43 |
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3,500-pound |
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SAE J684, CE, E-mark |
3,500-pound capacity
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Corrosion-resistant
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Heavy-duty build
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Applications: Various trailer applications.
Populiarus Žymos: 2 inch channel trailer coupler, China 2 inch channel trailer coupler manufacturers

