JCB 4CX 4x4x4, 1994 Technical Specifications
| SideShift or CenterMount | SS |
| SAE dig depth (mm) | 4240 |
| Reach @ ground level (mm) | 6710 |
| Loading height (mm) | 4130 |
| Bucket width, min-max (mm) | 305-950 |
| Bucket breakout (kgf) | 5677 |
| Dipper breakout (kgf) | 2988 |
| Slew System | Rack&Pinion |
| Loader Bucket Capacity (m3) | 1.1 |
| Dump height (mm) | 2640 |
| Bucket width (mm) | 2438 |
| Bucket breakout (kgf) | 5485 |
| Engine Make & Model | Perkins 1004.4HRT |
| Engine power (kW@rpm) | 68@2200 |
| Engine displacement (lit) | 3.99 |
| Number of cylinders | 4 |
| Pump type | 2xGear |
| Pump flow (lit/min) | 138 |
| Relief valve pressure (bar) | 227 |
| Transmission type | Full PS |
| Drive | 4WD |
| Speeds, FR | 44 |
| Maximum speed (km/h) | 33 |
| Ride control (Std/Opt/NA) | — |
| Travel length (mm) | 6070 |
| Travel height (mm) | 3490 |
| Width (mm) | 2438 |
| Turn circle radius without brakes (mm) | 9090 |
| Operating weight (kg) | 7715 |
| Model | 4CX 4x4x4 |
JCB 4CX 4x4x4: Technical Specifications and Features
The JCB 4CX 4x4x4 is a versatile backhoe loader that combines the capabilities of a loader and excavator in one machine. It is suitable for a wide range of applications, including construction, infrastructure, agriculture, and mining. The machine has a number of advanced features and specifications that contribute to its performance and productivity. In this article, we will analyze both the advantages and disadvantages of these features and specifications, as well as provide real-world examples of their practical applications.
SS (SideShift or CenterMount)
The SideShift or CenterMount feature of the JCB 4CX 4x4x4 allows the backhoe to move sideways while remaining stationary. This feature is particularly useful when working in tight spaces where maneuvering room is limited. It also enables the operator to position the backhoe precisely without having to move the entire machine.
The advantage of this feature is that it saves time, effort, and energy. The operator can perform tasks more efficiently and with greater accuracy. For example, if the backhoe needs to dig a trench along a wall, the operator can use the SideShift function to move the bucket closer to the wall without having to reposition the entire machine, which can be time-consuming and difficult.
The disadvantage of this feature is that it can be more complicated to operate and maintain. The SideShift or CenterMount feature requires additional components and systems, which can increase the cost of the machine. It may also require more maintenance and repair than a standard backhoe loader, as there are more components to inspect and fix.
SAE dig depth (mm)
The SAE dig depth specification of the JCB 4CX 4x4x4 measures the maximum reach of the backhoe when digging vertically downwards. This specification is important for applications such as foundation digging, basement excavation, and pipe installation.
The advantage of this feature is that it allows the operator to dig deeper and reach areas that are not easily accessible with a standard backhoe loader. This can be particularly useful in infrastructure projects where deep excavation is required, such as in the construction of tunnels or underground facilities.
The disadvantage of this feature is that it may not always be necessary or practical. There may be situations where a standard backhoe loader is sufficient for the task, and the additional depth provided by the SAE specification is not needed. Additionally, the deeper reach of the backhoe may require additional support and safety measures, such as shoring and anchoring, which can increase the cost and complexity of the project.
Reach @ ground level (mm)
The Reach @ ground level specification of the JCB 4CX 4x4x4 measures the horizontal distance that the backhoe can reach without having to move the machine. This specification is important for tasks such as landscaping, ditching, and grading.
The advantage of this feature is that it allows the operator to work more efficiently and cover more ground without having to reposition the machine. This can save time and increase productivity, especially when working on larger projects or over long distances.
The disadvantage of this feature is that it may not always be practical or safe. The longer reach of the backhoe can limit the stability of the machine and increase the risk of tipping or overturning. Additionally, reaching too far can strain the hydraulic system and reduce the efficiency of the machine, particularly if the load is heavy or unbalanced.
Loading height (mm)
The Loading height specification of the JCB 4CX 4x4x4 measures the maximum height to which the machine can lift a load. This specification is important for tasks such as loading and unloading materials, transporting equipment and supplies, and stacking objects.
The advantage of this feature is that it allows the operator to lift higher and handle larger loads. This can be particularly useful in construction sites where heavy materials need to be transported to high levels, such as in the construction of multi-story buildings or bridges.
The disadvantage of this feature is that it can limit the stability and maneuverability of the machine. Lifting a heavy load to a high height can increase the risk of tipping or overloading the machine. Additionally, the higher the load, the more difficult it is for the operator to see and control it, which can increase the risk of accidents and injuries.
Bucket width, min-max (mm)
The Bucket width specification of the JCB 4CX 4x4x4 measures the width of the bucket, which can be adjusted to accommodate different types of materials and tasks. This specification is important for tasks such as excavation, grading, and ditching.
The advantage of this feature is that it allows the operator to work with a wide range of materials and perform a variety of tasks. For example, a wider bucket may be more efficient for excavating loose soil or gravel, while a narrower bucket may be better for digging trenches or grading surfaces.
The disadvantage of this feature is that it can affect the stability and balance of the machine. A wider bucket may be heavier and more difficult to control, which can increase the risk of tipping or overloading the machine. Additionally, adjusting the bucket width may require additional time and effort, which can reduce productivity and efficiency.
Bucket breakout (kgf)
The Bucket breakout specification of the JCB 4CX 4x4x4 measures the force that the bucket can exert when digging into the ground. This specification is important for tasks that require intense digging, such as excavation or demolition.
The advantage of this feature is that it allows the operator to dig more efficiently and with greater force. This can be particularly useful in hard or compacted soil or rock, where a strong and powerful bucket is required.
The disadvantage of this feature is that it can strain the hydraulic system and reduce the efficiency of the machine. Exerting too much force can damage the bucket or the backhoe, increasing maintenance and repair costs. Additionally, excessive force can lead to instability and tipping, especially if the load is uneven or unbalanced.
Dipper breakout (kgf)
The Dipper breakout specification of the JCB 4CX 4x4x4 measures the force that the dipper or arm of the backhoe can exert when digging into the ground. This specification is important for tasks that require intense digging or demolition.
The advantage of this feature is that it allows the operator to dig deeper and with greater force, particularly in hard or compacted soil or rock. It can also be useful for demolishing structures or breaking up concrete.
The disadvantage of this feature is that it can strain the hydraulic system and reduce the efficiency of the machine. Exerting too much force can damage the dipper or the backhoe, increasing maintenance and repair costs. Additionally, excessive force can lead to instability and tipping, especially if the load is uneven or unbalanced.
Slew System (Rack&Pinion)
The Slew System specification of the JCB 4CX 4x4x4 measures the mechanism by which the backhoe can rotate or turn. The Rack&Pinion system
