JCB 8D 22.251t 1972-1977 - Technical data

JCB 8D - Product Description

Powertrain and Design

The JCB 8D is a crawler excavator produced by JCB, characterized by its robust construction and modern drivetrain. Equipped with a Perkins T6.354 six-cylinder turbocharged diesel engine, it delivers 110.3 kW of power. The machine features an exceptionally wide undercarriage, ensuring stability even in challenging working conditions. Additionally, it offers a wide range of attachments, increasing its versatility across various applications.

Undercarriage and Hydraulics

The JCB 8D is equipped with a hydraulic system and hydrostatic drive, providing efficient movement across varying terrains. The hydraulic system works in conjunction with the engine, supplying the necessary power for digging and transporting materials. The machine’s undercarriage, designed for durability, guarantees long-term operation without frequent repairs. The high-quality materials used in manufacturing contribute to the device’s reliability.

Operating Parameters

The JCB 8D achieves a maximum digging depth of 6.708 m and a working reach of 9.728 m. The machine is capable of lifting loads up to 20,000 lb under various working configurations. With the use of different buckets, it can be adapted to specific construction tasks. Operating at a weight of 22.251 t allows the machine to efficiently perform tasks in challenging environments.

Optional Equipment

The JCB 8D offers a variety of accessories, including buckets with a capacity of up to 1.15 m³ and additional equipment such as forks or grabs. There’s an option to choose extra counterweights, allowing customization of the machine for specific uses. Standardly, the machine comes equipped with a cab featuring heated windows and a complete set of control instruments. Additionally, working lights and an engine cooling system can be implemented.

Safety and Technical Data

The JCB 8D incorporates numerous safety features, including automatic multi-disc brakes and hydraulic safeguards. The machine can reach speeds of up to 2.1 mph and is capable of climbing gradients of up to 69%. Another important parameter is the maximum torque of 356 lbf-ft at 1,600 rpm. With its solid construction and materials, the JCB 8D ensures safety and comfort when working in demanding construction conditions.