Hitachi EX 75 US 7.1t 2003-2008 - Technical data

ZAXIS 75US - Product Description

Powertrain and Design

The ZAXIS 75US is equipped with an Isuzu CC-4JG1 engine that delivers a rated power of 54 SAE net hp (40 kW) at 2100 rpm. The operating weight of the machine is 17,714 lb (8035 kg), making it suitable for heavy-duty construction tasks. The engine complies with EPA and CARB non-road emission regulations. It offers a maximum torque of 142 lb-ft (192 Nm) at 1700 rpm, which contributes to its efficient performance.

Undercarriage and Hydraulics

The ZAXIS 75US features two main hydraulic pumps with a maximum flow rate of 2 x 18.3 gpm (2 x 69.3 L/min). The hydraulic system operates at pressures up to 3770 psi (25,988 kPa) for implement circuits and 4550 psi (31,380 kPa) for travel circuits. The machine is fitted with three hydraulic cylinders of varying bore sizes and strokes, enhancing its versatility for different operational demands.

Operating Parameters

The ZAXIS 75US achieves operational parameters such as a maximum digging depth of 13 ft 6 in (4.11 m) and a maximum dumping height of 16 ft 10 in (5.12 m). With a 5 ft 4 in (1.62 m) arm, it can lift loads of 3,831 lb (1738 kg) at a height of 10 ft (3.05 m). The digging efficiency is further supported by a range of bucket options that provide different capacities to accommodate various materials.

Optional Equipment

The ZAXIS 75US offers optional accessories, including various buckets tailored to specific tasks, such as ditching and heavy-duty applications. There is also the option to select different hydraulic arrangements, allowing for better customization of the machine according to user requirements.

Safety and Technical Data

The ZAXIS 75US is equipped with several safety features, such as automatic braking systems and vandal locks. Standard features also include mirrors for enhanced visibility. Key technical specifications include a 24-volt electrical system and high-performance hydraulic filters that ensure reliable and safe machine operation over time.