This 2019 Morooka MST 1500VDR is a rotating crawler carrier dumper built for transporting and dumping material across soft, uneven, or environmentally sensitive terrain. Powered by a Caterpillar C7.1 engine producing 225 hp, this crawler carrier is designed for job sites where wheeled trucks and conventional dump equipment cannot maintain traction or stability. Its rotating dump bed adds flexibility for placing material precisely without repositioning the entire machine.

Contractors benefit from the low ground bearing pressure of this carrier, rated at 4.3 psi empty and 6.6 psi loaded, allowing it to move across wet, muddy, or unstable ground with reduced risk of rutting or getting stuck. With a payload capacity of 17,637 lb and an operating weight of 28,100 lb, the MST 1500VDR offers solid hauling capability while maintaining a stable, tracked footprint. A top travel speed of 7.5 mph supports efficient material cycling across the site.

Key specifications include a 28-inch track width for improved flotation and traction, along with a rotating dump function that increases unloading versatility compared to fixed-bed carriers. The Caterpillar C7.1 engine provides reliable power suited to continuous material-hauling operations in demanding field conditions.

This type of crawler carrier is commonly used by pipeline contractors, utility crews, land-clearing operations, forestry contractors, and civil construction teams working in wetlands, remote sites, or areas with limited road access. It is well suited for hauling aggregate, spoils, pipe, or other bulk materials where terrain conditions restrict standard truck access.