Komatsu H285S 335t 1998-2005 - Technical data

Parameters and equipment

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Komatsu H285S 335t 1998-2005 - Product Description

Powertrain and Design

The Komatsu H285S is a crawler machine powered by the K2000E engine. It features a diesel engine with an output of 1250 kW, providing strong performance in challenging terrains. The engine has 16 cylinders with a bore and stroke of 159 mm. This machine ensures high efficiency with technologies such as turbocharging and direct injection. With a large fuel tank capacity of 4,970 L, it allows for extended operation without the need for frequent refueling.

Undercarriage and Hydraulics

The H285S features a modern hydraulic system consisting of four pumps that provide a total flow rate of 36,000 liters per minute. The working pressure reaches up to 310 bar. The automated hydraulic system facilitates maintenance and cleaning. The machine is also designed for heavy-duty operations thanks to solid construction components that ensure durability and stability. The hydraulic drive provides smooth movements and precision control during operations.

Operating Parameters

The machine has a service weight of 335 t and a bucket capacity of 22.8 m³. Its maximum breakout force is 1200 kN, making it suitable for deep digging and challenging applications. The transport length is 8.37 m, and it has a width of 6.75 m. The maximum working reach is 14 m, and the digging depth is 3.5 m. These attributes make the H285S an excellent choice for the construction and mining industries.

Optional Equipment

The standard equipment of the Komatsu H285S includes an ETM monitoring system, air conditioning, and a fully equipped cab with FOPS. The machine is outfitted with a hydraulic lubrication system and automatic track adjustment. Additionally, this model features LED lights and comfortable suspension seats. Customization for various working conditions is possible through the use of different bucket types and additional attachments.

Safety and Technical Data

Operation safety is a priority in the Komatsu H285S, as the machine comes equipped with hydraulic parking brakes and overheating prevention systems. Technical specifications include a track width of 1200 mm. Additional safety features include automatic lock mechanisms and data monitoring systems. The H285S is a reliable choice for demanding applications in the construction sector.

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Technical data