JCB 2CX II 4x4x4, 1993 Technical Specifications

Introduction

The JCB 2CX II 4x4x4 is a versatile backhoe loader that can be used for various tasks, including excavation, lifting, and loading. This machine boasts numerous features and specifications that make it a popular choice for construction and agricultural applications. In this article, we will analyze the advantages and disadvantages of some of the key features and specifications of the JCB 2CX II 4x4x4.

Sideshift or Centermount

The JCB 2CX II 4x4x4 has a sideshift configuration, which means that the backhoe can be shifted to either side of the machine to reach tight spaces without having to re-position the machine. This feature is particularly useful when working on confined job sites, such as in urban areas or in spaces where there are obstacles such as walls or trees. However, the sideshift configuration comes with a tradeoff; it reduces the stability of the machine as the weight is not evenly distributed. This can make it difficult to operate the machine on uneven terrain or when lifting heavy loads.

SAE Dig Depth

The JCB 2CX II 4x4x4 has a maximum SAE dig depth of 2920 mm, which means it can dig to that depth without the need for additional extensions or attachments. This makes it suitable for a wide range of excavation tasks, such as digging foundations or trenches. However, the maximum dig depth may not be sufficient for certain specialized applications, such as deep excavation for mining or tunnelling.

Reach at Ground Level

The JCB 2CX II 4x4x4 has a reach of 3680 mm at ground level, which means it can easily access hard-to-reach areas. The reach of the machine is particularly useful when working on slopes or when excavating close to a wall or foundation. However, the machine’s reach may not be sufficient for tasks that require a longer reach, such as loading materials onto a truck or reaching deep excavation sites.

Loading Height

The JCB 2CX II 4x4x4 has a loading height of 3150 mm, which means it can easily load materials onto a truck or trailer. The loading height is particularly useful when working in confined spaces, such as in a construction site with limited space for material storage. However, the loading height may not be sufficient for loading high-sided trucks or trailers, which would require the use of additional attachments such as a telescopic handler.

Bucket Width, Min-Max

The JCB 2CX II 4x4x4 has a bucket width range of 230-1200 mm, which provides great flexibility in terms of the size of the materials that can be handled. The bucket width range is particularly useful when working with different types of materials, such as soil or gravel, that require different bucket widths for efficient handling. However, the bucket width range may not be sufficient for tasks that require larger bucket widths, such as handling rocks or boulders.

Bucket Breakout

The JCB 2CX II 4x4x4 has a bucket breakout force of 3400 kgf and a dipper breakout force of 1880 kgf. This means that the machine can easily handle heavy and compact materials. The bucket breakout force is particularly useful when working with compacted materials, such as clay or gravel, that require significant force to be moved. However, the bucket breakout force may not be sufficient for tasks that require the handling of very heavy materials, such as large rocks or boulders.

Slew System

The JCB 2CX II 4x4x4 has a twin ram slew system that provides smooth and precise movement of the backhoe. The slew system is particularly useful when working on precise excavation tasks, such as digging around pipes or cables. However, the twin ram system may require more maintenance compared to a single ram system, which can increase maintenance costs.

Loader Bucket Capacity

The JCB 2CX II 4x4x4 has a loader bucket capacity of 0.6 cubic meters. This means that the machine can easily handle and move large volumes of materials. The loader bucket capacity is particularly useful when working on tasks that require the movement of large volumes of material, such as loading materials onto a truck. However, the loader bucket capacity may not be sufficient for tasks that require the handling of very large volumes of material, such as in mining operations.

Dump Height

The JCB 2CX II 4x4x4 has a dump height of 2520 mm, which means it can easily dump material over high-sided trucks or onto raised surfaces. The dump height is particularly useful when working on tasks that require materials to be dumped onto a high platform or into a hopper. However, the dump height may not be sufficient for tasks that require dumping material at a very high height, such as in mining operations.

Engine Specifications

The JCB 2CX II 4x4x4 is powered by a Perkins 1000.4 engine with a power output of 44 kW at 2000 rpm and a displacement of 3.99 liters. The engine is also equipped with a gear pump that provides a flow rate of 58 liters per minute and a relief valve pressure of 220 bar. The combination of engine power and hydraulic performance makes the machine capable of handling heavy loads and operating for long hours. However, the engine power and hydraulic performance may not be sufficient for tasks that require high power output and flow rate, such as in mining or forestry operations.

Transmission and Drive

The JCB 2CX II 4x4x4 is equipped with a PS TC transmission and a 4WD drive system. The PS TC transmission provides smooth and efficient gear changes and is suitable for a wide range of tasks, such as loading and excavation. The 4WD drive system provides good traction and stability, which is particularly useful when working on rough terrain or in wet conditions. However, the 4WD drive system may require more maintenance compared to a 2WD system, which can increase maintenance costs.

Travel Length, Height, and Width

The JCB 2CX II 4x4x4 has a travel length of 4770 mm, a travel height of 2670 mm, and a width of 1850 mm. The dimensions of the machine make it suitable for working in confined spaces, such as in urban areas or on narrow roads. The compact size of the machine also makes it easy to transport to different job sites. However, the compact size of the machine may not be suitable for tasks that require a larger machine, such as in mining or forestry operations.

Turn Circle Radius

The JCB 2CX II 4x4x4 has a turn circle radius of 3030 mm without brakes. The tight turning radius is particularly useful when working on narrow job sites, such as in urban areas or on road construction projects. However, the tight turning radius may also result in reduced stability, which can make it difficult to operate the machine on uneven terrain or when lifting heavy loads.

Ride Control

The JCB 2CX II 4x4x4 does not come with a ride control system as standard. Ride control systems are designed to improve stability and reduce bounce during travel