Caterpillar 308E2 CR 8.4t 2017-2025 - Technical data

Caterpillar 308E2 CR 8.4t 2017-2025 - Product Description

Powertrain and Design

The Caterpillar 308E2 CR is a mini hydraulic excavator weighing 8.4 t, designed for high performance, durability, and versatility within a compact design. It features a C3.3B engine that meets U.S. EPA Tier 4 Final and EU Stage IIIB emission standards. With integrated functions such as automatic engine shut-off and its ability to work in confined spaces, the machine provides operator comfort and confidence in handling.

Undercarriage and Hydraulics

The 308E2 CR's hydraulic system integrates a High Definition hydraulic technology with enhanced control features. The machine's swing speed reaches up to 11 rpm, ensuring smooth operation. Additionally, its undercarriage allows easy maneuverability and effective work in difficult terrain, while a digging force of 60.2 kN ensures efficient earth-moving tasks.

Operating Parameters

This machine achieves a digging depth of up to 4.15 m, with a maximum working range of 7.02 m. Its transport width is set at 2.32 m, with a transport height of 2.55 m. The fuel tank capacity is 125 L, and average fuel consumption is 7.2 l/h, making it energy efficient for various construction tasks.

Optional Equipment

The standard features of the 308E2 CR include an automatic hydraulic parking brake, hydraulic lines, and an interlock system for hydraulic lock-out. Optional accessories available include the COMPASS navigation system, additional adjustable seating, and specialized work tools. These enhancements improve operator comfort and the machine's versatility.

Safety and Technical Data

The Caterpillar 308E2 CR is equipped with ROPS and TOPS certifications, ensuring operator protection. Enhanced visibility is provided by a rearview camera, and certified hydraulic lock systems facilitate safe attachment and detachment of work tools. Key technical specifications include an engine power of 48.5 kW and operating pressure of 28,000 kPa.