Heavy Duty Return Spring Trailers Piston Brake Shoe Pedal Truck Brake Return Spring for Shacman
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Product Name
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Brake return spring
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Product number
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81.97610.0115
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Applicable model
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Shaanxi delong f2000 f3000 x3000 x5000
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Warranty time
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6 Months
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Packing quantity
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1000 PC S/Box
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Delivery time
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3-31Days
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Engineered to standard OE specifications for Shacman heavy-duty trucks (F3000, X3000, M3000), trailers, and commercial semi-trailers, ensuring easy installation and exact brake shoe reset. Precision heat-treated and stress-relieved (quenched & tempered) to withstand over 500,000 tension cycles under intense, high-frequency braking conditions without tension decay. Delivers instant, uniform tension recovery to ensure complete brake shoe return, effectively preventing brake dragging, uneven drum wear, and overheating during heavy-haul transit. Finished with advanced black phosphating, zinc plating, or electrostatic powder coating, providing outstanding resistance to rust, road salt, moisture, and extreme working temperatures Specifically reinforced for heavy commercial trucks, dumpers, and trailers operating under severe mining and construction conditions. Its high-precision hook geometry ensures stable anchoring under extreme vibration, preventing detachment and brake failure.
Produced with standardized automated CNC coiling lines, guaranteeing tight coil consistency and uniform tension across batches. Ideal for fleet maintenance and global aftermarket wholesale with high cost-performance. |