Chenwei 12K Trailer Jack: Heavy-Duty Support for Industrial and Commercial Trailers
The Chenwei 12K Drop Leg Square Tube Trailer Jack is a high-performance, side-wind, weld-on jack designed for heavy-duty trailer support. With a static capacity of 12,000 lbs and a lifting capacity of 10,000 lbs, it features a spring-return drop leg, front-mounted pin, and side-wind handle with a secure handle clip.
This jack offers a travel range of 12-1/2 inches (approx. 31.4 cm) and includes a welded sand foot for enhanced ground contact. The retracted height is 28.5 inches, and the extended height is 54 inches, providing ample lifting range for a variety of trailers.
Key Components & Manufacturing Features:
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Tube Material: Precision-processed high-quality steel tube
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Screw Rod: Made from custom high-carbon 45# steel – tough and long-lasting
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Gears & Nuts: Powder metallurgy process for enhanced wear resistance and smoother operation
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Welding: Fully automated welding ensures strength and uniformity
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Surface Treatment: Zinc plating and powder coating for superior corrosion resistance
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Packaging: Customizable packaging available per customer request
Disclaimer: Due to the raw steel material, some surface rust may be present, which does not affect performance.
Perfect for agricultural, industrial, construction, and commercial trailers, this jack is built for reliability in both freshwater and marine environments. Each unit comes with a handle and handle clip included.