Shandong Huaqi Automotive Technology Co., Ltd. is one of the leading manufacturers and suppliers of 3-axle side-board semi-trailer in China. If you're going to wholesale classy 3-axle side-board semi-trailer made in China, welcome to get free sample from our factory. All customized products are with high quality and low price.
The 3-axle side-board semi-trailer serves as a mainstay vehicle for general cargo transport. Centered on a design featuring detachable side boards and a three-axle chassis, it strikes an optimal balance between loading flexibility and load-bearing stability, making it well-suited for applications ranging from medium-to-long-haul trunk lines to regional distribution. The frame typically employs a welded structure comprising T700/T800 high-strength steel longitudinal beams and crossbeams; with detachable side boards and adjustable uprights, it facilitates high-efficiency loading and unloading operations. Standard features include ABS, a #90 kingpin, and 28-ton-class synchronized landing gear, while optional upgrades-such as disc brakes, air suspension, and front-axle lifting systems-are available to further enhance both safety and vehicle maneuverability.
Scope of Application
Primarily designed for the medium-to-long-distance transport of bulk cargo, packaged goods, and general freight-including grains, fruits and vegetables, construction materials, steel products, bagged daily necessities, and small-scale equipment. It is compatible with forklift and crane loading/unloading operations and can be utilized with tarpaulins to provide protection against rain and sun; as such, it serves as a highly versatile and well-suited vehicle model for the logistics, construction materials, agriculture, and trade sectors.
Purchasing Recommendations
Long-Haul Transport
Opt for the Upgraded Model (Air Suspension + Disc Brakes) for superior comfort, fuel efficiency, and high long-term returns.
Regional Distribution
Opt for the Standard Model (Mechanical Suspension + Drum Brakes) for lower costs and a faster return on investment.
Essential Configurations
ABS, High-Strength Steel Frame, and 13-Ton Class Axles-ensuring both safety and durability.
Maintenance Essentials for 3-Axle Side-Board Semi-Trailers (To Extend Service Life)
Weekly
Check for air leaks in the pneumatic system, inspect brake pad thickness, and verify tire pressure.
01
Monthly
Tighten bolts on the chassis, suspension, and axles; apply grease to the suspension components, kingpin, and landing gear.
02
Quarterly
Perform axle alignment and wheel alignment; inspect chassis welds and the connection points of the side boards.
03
Semi-annually
Inspect the braking system; replace aging oil seals and hydraulic/pneumatic lines.
04
Hot Tags: 3-axle side-board semi-trailer, China 3-axle side-board semi-trailer manufacturers, suppliers, factory
