Description

This black tri‑axle drop side semi‑trailer is built with hinged swing‑open side boards and quick‑release latches. The side panels can be fully opened, which greatly simplifies loading and unloading by forklift for bulk materials. It adopts a thickened and reinforced front bulkhead to prevent cargo from sliding forward during transit. The whole frame is constructed with Q355 high‑tensile steel. Three heavy‑load axles with dual tires deliver reliable heavy‑load performance. Heavy‑duty hinges and lock catches are fitted on each side board. Standard configuration includes full air brake system, mechanical landing legs, rear underrun protection, side protective guards, rear lights and reflective markings. This trailer is widely used to transport sand, stone, grain, fertilizer, steel bars, timber and general pallet cargo. Customization is available on overall length, side board height and finish colour. Key Features ✅ Swing hinged side boards with quick latches ✅ Reinforced thick front bulkhead ✅ Q355 high tensile steel construction ✅ 3 heavy‑load axles, dual tire setup ✅ Heavy-duty hinges and locking buckles ✅ Rear underrun protection ✅ Complete air brake system ✅ Suitable for bulk, steel, agricultural goods ✅ Custom size, board height and paint