厢式半挂 Box semi-trailer

厢式半挂分为厢式运输半挂和二类底盘改装厢式车。

整车车身采用优质钢材，先进的技术，严格的生产工艺制造而成，整车的结构合理性能可靠，操作简单，外型美观。配件均采用国内

知名厂家产品且严格按照质量体系文件要求采购检验使用，保证了整车的良好性能。

厢式运输半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式腹板高度从400至500锰板焊接，纵梁采用自动埋弧焊接，车架采用

抛丸处理，横梁穿入纵梁并焊接整体。

支撑载荷减缓冲击

悬挂采用非独立钢板冲压刚性悬挂(可选装空气式悬挂)由串联式钢板弹簧悬架挂支座组成;结构理，具有较强的钢性和硬度，用来支撑载荷减缓冲击。

Box semi-trailers are divided into cargo box semi-trailers and box vehicles modified from Class II chassis.

The whole vehicle body is manufactured with high-quality steel, advanced technologies and strict production processes. It features a reasonable structure, reliable performance, simple operation and attractive appearance. All accessories are sourced from well-known domestic manufacturers and purchased, inspected and applied in strict accordance with quality system documents to guarantee superior overall vehicle performance.

The frame of cargo box semi-trailers adopts a through-beam structure. The longitudinal beams are welded with manganese steel plates ranging from 400 to 500 millimeters in web height in straight or gooseneck styles. Longitudinal beams are welded via automatic submerged arc welding, and the frame undergoes shot blasting treatment. Cross beams penetrate into longitudinal beams and are welded into an integrated structure.

Load Bearing and Shock Absorption

The suspension is a non-independent stamped steel rigid suspension with optional air suspension, composed of tandem leaf spring assemblies and suspension supports. Boasting a rational structure and high rigidity and hardness, it effectively bears loads and cushions impacts.