Frame

The frame is made up of a pair of longitudinal beams and five cross beams, which together form an enclosed structure. Both the longitudinal and cross beams adopt a box-section structure to help eliminate concentrations of bending and cracking stress. The frame is constructed of high-quality, low-alloy, and high-strength steel, with castings used in high-stress areas to increase the frame strength. All critical welds are 100% inspected using ultrasonic testing.

Dump Body

High-strength body bottom plates and side plates are used, providing a robust structure and long service life. The bottom plate features a single-slope design for clean unloading and is equipped with safety rope supports, body cushioning pads, and stone discharge devices.