Hitachi EX2000-7E 190t 2022-2025 - Technical data

Hitachi EX2000-7 – Product Description

Powertrain and Design

The Hitachi EX2000-7 is an advanced hydraulic excavator that combines cutting-edge technology with robust construction. It is powered by a Cummins QST30-C engine generating 746 kW (1,014 PS, 1,000 HP), enabling fuel efficiency and optimization. The chassis design has been crafted using computer-aided analysis to ensure longevity and durability. Integrated cooling and hydraulic systems enhance operational reliability in various working conditions.

Undercarriage and Hydraulics

The EX2000-7 features a high-performance hydraulic system consisting of six variable-displacement pumps with a maximum flow rate of 6 x 335 L/min. Its undercarriage components are designed to minimize wear and maximize performance under heavy loads. The operating weight of the Loading Shovel variant is 194,000 kg. The hydraulic system also incorporates innovative features like hydraulic regeneration control, contributing to fuel savings and extended pump lifespan.

Operating Parameters

The EX2000-7 achieves impressive operational parameters, including a maximum digging reach of 13,490 mm for the Loading Shovel and 15,340 mm for the Backhoe. The digging force is rated at 737 kN for the bucket and 701 kN for the backhoe attachment. Additionally, the maximum digging depth is 4,380 mm for the Loading Shovel and 8,090 mm for the Backhoe, making it well-suited for challenging work environments.

Optional Equipment

The EX2000-7 can be configured with various options, including different models of the Cummins diesel engine and the Hitachi AC electric motor. Additionally, customized buckets and accessories are available to suit specific site requirements. Optional perimeter monitoring cameras enhance safety and visibility for the operator, while climate control systems and ergonomic seating ensure operator comfort during extended use.

Safety and Technical Data

The EX2000-7 is equipped with a range of safety features, including dual isolator switches and an onboard inclinometer for slope monitoring. Object protection (OPG level II) ensures operator safety from falling debris. The fuel tank capacity is 3,690 L, and the maximum hydraulic operating pressure is 29.4 MPa. Furthermore, the EX2000-7 meets Tier 4 Final and EU Stage V emissions standards, making it environmentally friendly.