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Doosan Infracore America represented a new machine in its range of crawler excavators. The model has received index DX350.

The DX350 excavator is intended to replace the DX340 which is now being produced.  The Doosan DX350 has high capacity, high effort at the edge of the bucket, improved fuel economy. As a result, the working and operating characteristics of the machine has also improved.

 Eventually, the Doosan DX350 excavator is different from its predecessor in the following features:

 Increased productivity and reduced specific fuel consumption by using a new electronic control system of the hydraulic system, which optimizes hydraulics, as well as the installation of the new generation DOOSAN engine, which meets the American Tier III standard for cleanliness of exhaust.

Due to the use of new polymeric seals in the finger joints of the boom, stick and bucket the maintenance intervals of parts that require grease has increased to 250 hours. The design of these joints has also improved.

The operating cost of the machine has reduced by simplifying its service operation, extending service intervals and better fuel economy.

The ergonomics of the cab is improved. Now the cabin is equipped with fully automated heating system and air conditioning, the seat with six adjustment points

and control panel on the sliding console,  the silencer with double walls to reduce noise levels, the convenient scheme of hydraulic hose laying, bunches of electrical wires and convenient filter location, the centralized lubrication system for the boom and arm, the increased area of the cab glazing and the availability of the upper light hatch which improved the visibility.  

This excavator (as well as all machines of the Doosan Company) is covered by a system of guaranteed delivery of any necessary parts or assembly to the customer within two working days.

In addition, Doosan offers new, beneficial for consumers, schemes of financing the machine purchase or its acquisition on lease through the financial and credit division of the company Doosan Global Finance.

Specifications of the excavator Doosan DX350:

 Model DX350LC

Operating weight, t 35.2

Engine power, hp (at 1900 rpm) 271

Effort on the handle, kN (ISO) 175.6

Effort on the edge of the bucket, kN (ISO) 240