Product Introduction
The engineering machinery transport semi-trailer is a low-bed semi-trailer specially designed for heavy equipment such as excavators and loaders. It features high load capacity and a low center of gravity, and can adjust the platform height via hydraulic or mechanical devices, adapting to the loading, unloading, and long-distance transfer of various engineering machinery.
Product Parameters
|
Category |
Specific Parameters |
|
Basic Information |
Vehicle Type: Low-bed engineering machinery transport semi-trailer, including double-curved low-frame structures, customizable. Suitable Equipment: Wheel-type/crawler-type engineering machinery such as excavators, loaders, road rollers. Compliance Standards: Compliant with GB 1589 regulations; export models can be adapted to international certifications. |
|
Dimensions & Weight Parameters |
Trailer Length: 12500, 13000, 13500, 14000, 15000mm (customizable). Width: 3000, 3200, 3500mm. Ground Clearance: 700, 800, 900, 1000, 1200mm (customizable). Total Mass: 40000-80000kg (mainstream 40-60t; some models with maximum effective load of 60000kg). |
|
Ramps |
Mechanical ramps, hydraulic single-belt ramps, two-section ramps. |
|
Supporting Systems & Accessories |
Fixing Devices: Standard with 8 telescopic locks, 4 fixed locks; equipped with 8 detachable enclosures, steel wedge pads, and chain fixing devices; optional winch for auxiliary loading/unloading. Others: Standard with 28t-class support legs, 2-inch kingpin, and steel toolbox; support legs support dual-speed mechanical lifting operation. |
|
Core Structural Configuration |
Frame: Main longitudinal beams made of high-strength steel, with a cross-sectional height of 480mm or more; flange plate thickness 14mm, web thickness 8mm; crossbeams 采用 16# channel steel. Suspension System: Standard with reinforced mechanical suspension, using 8-12 large leaf springs (90mm wide ×13-16mm thick); optional pendulum rod-type suspension device. Braking System: Dual-circuit air brake, equipped with WABCO brake valve, using T30/30 spring brake air chamber; optional ABS or EBS system. |
Product Details
The engineering transport semi-trailer is designed for equipment such as excavators and road rollers, compliant with ISO and CE certifications, and adapted to regional regulations such as EU ECE and US DOT. It offers customizable structures including low beds and retractable platforms. Equipped with imported air suspension and ABS/EBS systems, it can be optionally fitted with hydraulic ramps and winches to ensure transportation safety in complex road conditions. It supports sea freight loading and unloading, adapting to construction sites and mining scenarios along the "Belt and Road Initiative" and in Europe and America, meeting the needs of cross-border engineering equipment transfer.
Application Scenarios
Cross-border Infrastructure Project Transportation
Serving road and railway projects along the "Belt and Road Initiative", such as Southeast Asian hydropower stations and Central Asian mine construction, transferring equipment like excavators and crushers, adapting to long-distance cross-border road transportation.
Supporting equipment scheduling at African infrastructure construction sites, completing batch transfer of road rollers and loaders between ports and inland construction points to cope with local complex road conditions.
Overseas Mining and Energy Development
Adapting to Australian and South American mining scenarios, transporting heavy mining equipment such as mining excavators and mining trucks, relying on high load-bearing design (total mass 40-80t) to meet mining operation needs.
Serving oil and gas field construction in the Middle East, using fully enclosed protective vehicles to transport drilling auxiliary equipment, resisting damage to equipment from sand and dust in desert areas.
