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Vehicles & two-wheelers
Heavy-Duty Truck Landing Gear with 480mm Lift Capacity
<p style="line-height: 2em;">This 814mm heavy-duty semi trailer landing gear is a core load-bearing support component specially designed for full-size semi-trailers, cargo trailers, dump trailers and engineering transport vehicles. Adopting high-strength steel integral welding structure and premium gear transmission system, it features standard 814mm closed height and stable lifting stroke. Available in two-speed ma…
SupplierShijiazhuang Trust Vehicle Industry Co., Ltd.www.cntrustvehicle.com
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About this product
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Technical Parameters
Item | Specification |
|---|---|
Product Name | 814mm Semi Trailer Landing Gear |
Closed Height | 814mm |
Lifting Stroke | 480mm |
Rated Lifting Capacity | 28 Ton / Pair |
Max Static Load | 80 Ton / Pair |
Operation Mode | Two Speed Manual Crank (High / Low Gear) |
Main Material | High-strength Q235 Steel + Alloy Gear |
Gear Type | Internal / External Gear Optional |
Surface Treatment | Anti-rust Spray Painting / Galvanization |
Mounting Type | Weld-on / Bolt-on Optional |
Applicable Vehicles | Container Semi-trailer, Dump Trailer, Heavy Cargo Trailer |
Working Temperature | -40℃ ~ 60℃ |
Core Advantages
Heavy-load Stable Bearing: Built with thickened high-strength steel plate and integral reinforced structure, supporting 28-ton dynamic lifting and 80-ton static load. It effectively resists deformation and pressure, ensuring stable support for fully loaded trailers.
Two-speed Labor-saving Design: Equipped with high and low dual gear shift system. High gear realizes fast idle lifting to save time, while low gear provides large torque for stable heavy-load lifting, greatly reducing manual operation strength.
Excellent Durability & Wear Resistance: Adopts precision alloy gear set and self-lubricating screw rod, with high machining accuracy and low friction. The anti-rust surface treatment effectively resists erosion of mud, rain and dust, extending service life in complex working environments.
Standard Universal Size: Strict 814mm standard closed height design, highly compatible with most mainstream semi-trailer models. Supports weld-on and bolt-on dual installation methods, easy for direct replacement and assembly.
High Safety & Reliability: Optimized gear transmission structure with tight engagement and no jitter. Strict factory load testing ensures stable performance during long-distance driving and frequent lifting operations, meeting international transportation safety standards.
Strong Environmental Adaptability: Works stably in ultra-low and high-temperature environments from -40℃ to 60℃, suitable for desert, mountain, urban and various harsh transportation scenarios.
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Shijiazhuang Trust Vehicle Industry Co., Ltd.
