Overview
Power, Precision and Productivity

The new DX350LC-7 large hydraulic crawler excavator combines powerful arm and bucket forces, improved lifting capabilities and superior cycle times to help you do more in less time. The Fine Swing function provides greater control and accuracy in certain lifting applications. Or push the one-touch power boost button to momentarily boost hydraulic power and break into the toughest ground. With fast cycle times and more swing torque, this crawler excavator delivers the power you need for whatever the challenge ahead.

 

Operator Comfort Is a Priority

This -7 Series hydraulic crawler excavator model includes features for operator comfort and easy operation. The Doosan® Smart Touch screen displays all important settings from one, easy-to-read screen. The deluxe, gray faux-leather air-suspension seat resists stains and delivers heating or cooling for a more comfortable temperature throughout the seasons. The optional 360-degree all-around view (AVM) camera system offers a full view of the machine’s surroundings for greater confidence when operating or positioning the machine in tight work areas. Eight powerful LED lights are standard for a clear view of the attachment and the job.

 

Focused on Fuel Efficiency

The DX350LC-7 features a Doosan diesel engine optimized to provide more power output with reduced fuel consumption. To further save fuel, a standard auto-idle feature idles your engine automatically when machine functions are not used for a few seconds. The D-ECO Power system improves productivity and fuel savings by providing the precise amount of hydraulic oil required to perform a task. And Smart Power Control (SPC) maximizes machine efficiency without sacrificing productivity. Four selectable power modes allow you to manage the balance of fuel consumption and machine power to your liking, based on your working conditions.

Monitor and Maintain Your Crawler Excavator

DoosanCONNECT® Telematics is standard on the DX350LC-7, making it easy to remotely monitor its location, health and productivity. You’ll have ground-level access to all filters and easy access to regular inspection points. Access panels open from the top, bottom and sides of the excavator. Centralized grease banks on the arm and base of the boom make daily maintenance more convenient. When it’s time to refuel, an available filler pump helps you quickly get back to the job. Pick up genuine Doosan hydraulic crawler excavator parts from your dealer, who is supported by two regional warehouses located in North America.

Specifications for DX350LC-7 Crawler Excavator

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