30cbm 50-100ton 4 axle dump truck semi trailer

Dump semi-trailer is driven by a hydraulic system to achieve autonomous unloading of the cargo compartment, mainly including side-over and rear-over two operation modes. Its cargo compartment adopts manganese plate welding process, equipped with non-independent steel plate stamping rigid suspension system, can complete sandstone, coal and other bulk materials dumping operations within 30 seconds to 2 minutes, residual rate lower than traditional models

The carriage adopts a high-strength manganese plate welding process, and the suspension is a non-independent steel plate stamping rigid suspension system. The side-turning model is equipped with a hydraulic cylinder lifting system and a tilting attachment structure, which are divided into left-side turning, right-side turning, and a one-piece design according to the unloading direction; the rear-turning model drives the carriage to tilt backward through the piston rod, with typical configurations including an adjustable hydraulic control power device and a HaVo oil cylinder, reducing energy consumption by 15% compared to traditional systems.

Cargo box dimensions: 9000*2300*1450mm;

rectangular box; wheelbase: 1310+1310+1310;

volume: 30 cubic meters.

Designed load capacity: 100 tons;

floor 10 sides 8, H850;

material: SUNHUNK 214;

hydraulic cylinders: axles: SUNHUNK air suspension with lift + three-axis SUNHUNK 20-ton mechanical suspension;

towing pin: 90# assembled;

outriggers: 28-ton single-action outrigger;

tires: 12.00R20 20PR.