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What leaf spring fits 6×4 heavy duty tractor?
2026-06-16 09:50:536×4 heavy-duty tractors adopt a dual rear axle bogie suspension structure, which bears most of the trailer’s full load and withstands continuous impact from heavy haulage. Matching leaf springs for this vehicle type ar...
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Are leaf springs universal for different truck brands?
2026-06-16 09:49:49Generally speaking,leaf springs are not fully universal across all truck brands,even if two sets of leaf springs look roughly identical in appearance.The interchangeability of leaf springs depends on axle tonnage,overall ...
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How to choose the right leaf spring for semi-trailer?
2026-06-16 09:47:01Leaf springs are the core load-bearing and shock-absorbing components of semi-trailer suspension systems.Improper selection will lead to frequent spring breakage,uneven tire wear,trailer body tilting,shortened axle servic...
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What size leaf spring do I need for my heavy truck?
2026-06-16 09:37:37Selecting the correct leaf spring size for a heavy truck relies on five core parameters:total vehicle load capacity,axle tonnage,number of spring leaves,arch height,width and thickness of steel plates,as well as OEM match...
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How to fix abnormal noise of leaf spring?
2026-06-04 04:07:061. Check and tighten loose U-bolts Loose U-clamps are the most common cause of rattling noise. Retighten all U-bolt nuts evenly with torque wrench to fix spring displacement and collision noise. 2. Replace worn rubber spr...
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Why leaf spring breaks frequently?
2026-06-04 04:06:161.Long-term overload(Top reason) Exceeding the designed rated load puts persistent excessive stress on spring steel.Continuous overload exceeds material fatigue limit and causes crackfracture easily. 2.Loose U-bolts Loose...
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