DIECI Unveils Three-Side Dumper for Tight Job Sites

DIECI introduced its new DP 120 T three-side dumper at Bauma 2025, adding to its lineup of specialized construction equipment. Designed for complex environments such as construction sites, tunnels and mines, the compact machine is engineered to boost efficiency in material transport and tight-space maneuvering.

With input from industry professionals and dealers worldwide, DIECI has developed a new generation of dumpers focused on power, versatility and operator safety. The DP 120 T is built for intensive use and precision handling in confined environments with limited space and time.

The machine features a 5.3 m³ dump bed, 10.5-ton load capacity, and a 180° rotating bed for three-sided unloading. Its 100-kilowatt engine powers a proportional hydraulic tipping system and an inching pedal for controlled movement. These specs help ensure high performance without sacrificing agility.

For operator comfort and safety, the DP 120 T includes reversible steering with controls on the dump bed side, an ergonomic ROPS-FOPS certified cab, dual 7-inch monitors functioning as a rear-view system, an adjustable seat with integrated belts, climate control and LED work lights.

All-wheel drive and three steering modes — four-wheel, crab and two-wheel — enhance mobility on uneven terrain. A hydrostatic continuously variable transmission further improves handling.

Measuring 5,600 millimeters x 2,340 millimeters x 3,140 millimeters, the dumper is designed for smooth, responsive operation in confined work zones such as tunnels and narrow alleys. The 180° dump bed allows for faster material removal, minimizing downtime and enhancing safety.

This new model expands DIECI’s dumper range with a solution aimed at high-performance applications across various industries. It offers strong appeal for rental markets, due to its intuitive controls and ease of operation without needing a category C license.

By combining maneuverability, safety and load capacity, the DP 120 T is positioned to meet the evolving demands of today’s job sites — delivering speed and efficiency where it counts.