Dressta 555 C 28.7t 2004-2007 - Technical data

Dressta 555 C 28.7t 2004-2007 - Product Description

Powertrain and Design

The Dressta 555 C is a wheel loader weighing 28.7 tons equipped with a Cummins QSX-15 engine generating 238 kW (315 hp), ensuring high performance in challenging construction conditions. The hydrostatic steering system enhances maneuverability while providing operator comfort. The machine features low fuel consumption due to its well-matched engine and transmission parameters. The overall structure is robust, designed for prolonged operation under demanding circumstances.

Undercarriage and Hydraulics

This model features a four-wheel drive system and a closed hydraulic system with an operating pressure of 210 kPa. The single-lever hydraulic control ensures precision in operation, while a hydraulic cycle time of 12.5 seconds increases work efficiency. The operator has access to a dual hydraulic pump with an output of 120 l/min, facilitating effective handling of various working tools.

Operating Parameters

The loader's performance is defined by a bucket capacity of 4.2 m³, making it effective for earth moving and construction tasks. The 555 C has a static tipping load of 21,096 kg, enabling the lifting of considerable amounts of material. The breakout force is estimated at 280.6 kN, allowing for competent performance in tough conditions. Additionally, the maximum torque reaches 2100 rpm.

Optional Equipment

The 555 C can be fitted with a range of attachments, including different bucket types for bulk and heavy materials. Additional options such as air conditioning, heating, and an AM/FM audio system are available. Hydraulic quick couplers enhance versatility. Optional lighting and security systems ensure operator comfort and safety during operation.

Safety and Technical Data

User safety is enhanced through the use of internal wet disc brakes and fluid level monitoring systems. The loader conforms to EU Stage II and EPA Tier 2 emission regulations. The machine also features a dual-stage air filter and is equipped with ROPS, providing a high level of protection for the operator. The installed 24V electrical system reflects a high standard of the technology incorporated in the machine.