The LiuGong 4320D is built for large-scale road construction, mining, bulk earthworks and demanding grading applications where a bigger machine earns its keep. At 31,300 kg operating weight, its Cummins engine produces 240 kW of rated power, giving it substantially more capacity than the smaller graders in the range.

Its 4,572 mm moldboard is backed by 14,000 kg of cutting pressure and 170 kN of maximum draw pull. The blade provides 700 mm of cutting depth, 360-degree circle rotation and up to 824 mm of side shift, giving the operator plenty of working range for heavy cuts and final grading. 4320D Grader - MHVP Branded

A hydrostatic transmission allows travel speeds of up to 38 km/h in either direction, while load-sensing steering, ±23-degree frame articulation and 18-degree front-wheel lean provide the manoeuvrability needed to position a machine of this size accurately. Available equipment includes a ripper, automatic levelling system and front dozer.