Atlas 1804 35t 2000-2025 - Technical data

ATLAS 1804 - Product Description

Powertrain and Design

The ATLAS 1804 excavator is powered by a Deutz BF6M 1013 ECP diesel engine, water-cooled, featuring direct injection, a turbocharger, and an intercooler. The maximum engine output reaches 170 kW (231 hp) at 1900 rpm, with a net brake power of 161 kW (219 hp). It is equipped with a thermostat-controlled cooling system and a dry-type air cleaner.

Undercarriage and Hydraulics

The ATLAS 1804 features a computer-controlled hydraulic system with two variable-output pumps, providing fuel efficiency. It allows automatic regulation of the flow according to operational needs, protected by overload safety valves. The hydraulic tank is pressurized with a capacity of 505 liters, ensuring the cleanliness of the hydraulic system.

Operating Parameters

The pump output is 2 x 320 liters/min, with a maximum operating pressure of 320 bar. The slewing gear ensures precise maneuverability, and the total machine weight with the working device mounted is approximately 31 tonnes. The average ground pressure with 600 mm wide tracks is about 613 g/cm².

Optional Equipment

The ATLAS 1804 offers a variety of optional equipment, including different track widths and various working attachments, such as a standard monobloc boom in multiple lengths. It is also possible to install additional hydraulic and fork attachments.

Safety and Technical Data

This machine complies with EU safety standards and is fitted with monitoring devices for both engine and hydraulic systems. Cut-off valves in case of hose rupture and overload warning signals enhance operational safety. Noise measurements indicate 103 dBA outside the cab and 75 dBA inside.