DEVELON extends its product width with the introduction of the DX42-7 mini excavator. This compact model, equipped with a conventional tail swing and 47 net hp, excels in congested construction sites and urban environments.
As part of the -7 Series, the DX42-7 offers swift cycle times, torque-limiting piston pumps, and a robust counterweight for enhanced stability and longevity.
Weighing 4 metric tons, the DX42-7 combines power, maneuverability, and versatility, meeting the expectations of DEVELON mini excavators. Its impressive lifting capacity facilitates the seamless relocation of pipes, boulders, and diverse materials, enabling operators to accomplish tasks efficiently.

Operating Features
The DX42-7 boasts several capabilities tailored to demanding jobsites. Notable features include a four-way swing blade, thumb-ready arm, quick-coupler-ready design, and lever pattern control.
Cabin
Choose between an open canopy or enclosed cab configuration. Enclosed cab models provide standard heating, air conditioning, and hands-free Bluetooth audio for operator comfort.
Visibility and Safety
The DX42-7 addresses visibility and safety concerns with a framed full-glass door, optional rearview camera, LED lamps for improved visibility, standard travel alarm, and optional rotating beacon.
Standard Telematics
Access equipment data through the DEVELON Fleet Management system, enabling monitoring and analysis for informed decision-making.
DX42-7 Mini Excavator Specs
- Horsepower: 47 hp at 2,200 rpm (34.6 kW)
- Operating weight: 9,877 lbs. (4,480 kg)
- Maximum digging depth: 11 ft., 5 in. (3.5 m)
- Maximum digging reach (ground): 18 ft., 3 in. (5.6 m)
- Maximum loading height: 12 ft., 6 in. (3.8 m)
- Travel speed: 2.1 – 3.1 mph (3.4 – 5 km/hr)