With its compact size and ability to easily travel to jobsites, the DX140W-7 brings digging power to the most challenging jobs — on roadways and bridges and in urban areas. Superior hydraulics deliver the digging force you need to move tough material. Momentarily amplify hydraulic power using the one-touch power boost.
Easily configure the machine with a front dozer blade and independent rear outriggers or with 4 independent outriggers. Leveling, backfilling material with the dozer blade, or stabilizing the machine during digging applications is made easier. When outriggers are down, digging performance is comparable to an excavator with tracks.
Technologies Improve Fuel Efficiency
Several smart technologies help maximize performance and fuel efficiency — including the exclusive Smart Power Control (SPC) and Electronic Power Optimizing System (EPOS). The DX140W-7 also includes four selectable power modes, including an Economy mode that reduces fuel consumption for low-demand applications. An engine auto shutdown feature saves fuel and helps reduce warranty hours. The auto idle feature saves fuel while reducing noise and improving jobsite communication. The standard DEVELON Fleet Management system monitors the excavator’s health and maintenance schedule to help keep it running at peak performance.
A Focus on Operator Comfort
The -7 Series wheel excavator lineup is designed to help attract and keep top operators — and provides the controls and systems they need to become their best.
Also standard is the multilingual DEVELON Smart Touch display and an easy-to-use joystick that offers low-effort control to help reduce operator fatigue when working with hydraulic attachments.
Engineered for the Most Challenging Work
The standard Auto Hold brake system automatically engages the digging brake to improve operator comfort and machine productivity.
The fine swing function helps with operator job accuracy by reducing the shock from swing starts and stops.
Machine versatility is improved with the new tilt-rotator working mode and a priority valve for using mulchers/grass cutters.
STANDARD BUCKET SIZE: 0.77 yd³ | MAX DIGGING REACH (GROUND): 24' 2"
1' 1"
TREAD: 6' 4"
STANDARD BOOM: 14' 5" | STANDARD ARM: 6' 10"
MAX DIGGING: 26' 10" | MAX LOADING: 19' 4"
DIGGING: 14' 8"
73.97 gal
0.66 gal
36.98 gal | TANK: 23.78 gal
7.77 gal
5.81 gal
LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT ABOVE GROUND 14661 lb @ 14.76 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - GROUND LEVEL 17064 lb @ 14.76 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 10 FT BELOW GROUND 14837 lb @ 9.84 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M ABOVE GROUND 14661 lb @ 14.76 ft LIFTING CAPACITY OVER FRONT @ HORIZONTAL DISTANCE - 3M BELOW GROUND 14837 lb @ 9.84 ft