JCB 4C, 2002 Technical Specifications
| SideShift or CenterMount | CM |
| SAE dig depth (mm) | 6140 |
| Reach @ ground level (mm) | 7100 |
| Loading height (mm) | — |
| Bucket width, min-max (mm) | 230-1830 |
| Bucket breakout (kgf) | 6705 |
| Dipper breakout (kgf) | 3300 |
| Slew System | Twin ram |
| Loader Bucket Capacity (m3) | 1.1 |
| Dump height (mm) | 2740 |
| Bucket width (mm) | 2235 |
| Bucket breakout (kgf) | 6500 |
| Engine Make & Model | Perkins 1004.4T |
| Engine power (kW@rpm) | 69@2200 |
| Engine displacement (lit) | 4 |
| Number of cylinders | 4 |
| Pump type | Gear |
| Pump flow (lit/min) | 147 |
| Relief valve pressure (bar) | 227 |
| Transmission type | Full PS |
| Drive | 2WD/4WD |
| Speeds, FR | 44 |
| Maximum speed (km/h) | 41 |
| Ride control (Std/Opt/NA) | — |
| Travel length (mm) | 7190 |
| Travel height (mm) | 3430 |
| Width (mm) | 2240 |
| Turn circle radius without brakes (mm) | 4150 |
| Operating weight (kg) | 7700 |
| Model | 4C |
Introduction
The JCB 4C, manufactured in 2002, boasts impressive technical specifications and features. It is important to analyze these features in detail to determine its advantages and disadvantages in various applications.
SideShift or CenterMount
The JCB 4C has a CenterMount design which provides for increased stability and balance during operation. This design allows for heavier loads to be lifted as compared to the SideShift design.
However, the CenterMount design may limit the maneuverability of the machine, especially in tight spaces.
For example, in construction sites where the machine has to maneuver through narrow alleys, the CenterMount design may not be the most ideal option.
SAE Dig Depth and Reach
The SAE Dig depth and Reach of the JCB 4C are impressive, making it an excellent option for digging and excavation projects.
These features help to ensure that deeper holes and trenches can be dug effectively and efficiently. This implies that the time taken to complete digging and excavation projects can be significantly reduced.
However, these features may not be necessary for less complex projects, making the machine far more expensive than what is needed.
For example, in gardening and landscaping applications, where simple digging is required, a machine with a lesser SAE Dig depth and Reach may be more cost-effective.
Loader Bucket Capacity
The Loader Bucket Capacity of the JCB 4C provides for the efficient transfer of materials from one place to another.
With a 1.1m3 bucket, the JCB 4C is able to handle large volumes of material, making it ideal for large construction sites and excavation projects.
However, the Loader Bucket Capacity may not be ideal for less demanding projects where smaller equipment would suffice.
For example, in landscaping, a smaller loader could be more efficient for moving dirt, gravel, or tree limbs around a property.
Slew System
The JCB 4C is equipped with a twin ram Slew System, which provides it with excellent turning capability. This allows for quick maneuverability, ensuring that the machine can easily navigate through tight spaces and around obstacles.
However, a twin ram Slew System may not be as effective in rough terrain where a machine with a more advanced suspension system would be more appropriate.
For example, in mining, a machine with a more advanced suspension system may be more efficient in navigating through rough terrain.
Engine Power and Performance
The JCB 4C is fitted with a Perkins 1004.4T engine that generates an impressive 69kW of power. This makes the machine efficient, especially in larger construction and mining sites.
The engine is also highly effective in fuel efficiency, helping to reduce the overall running costs as compared to machines with less efficient engines.
However, the engine’s power and performance may not be necessary for less demanding projects where smaller equipment would suffice.
For example, in landscaping projects, a smaller engine may be more cost-effective and efficient.
Transmission and Speeds
The JCB 4C has a Full PS Transmission that allows for better control of the machine when operating it in various terrains and conditions.
The machine is also relatively fast, with a maximum speed of 41km/h. This makes it an excellent option for traveling long distances between worksites.
However, the Full PS Transmission may be more complex and harder to maintain, leading to increased costs in repairs and maintenance.
Also, the maximum speed may not be necessary in less demanding projects, where slower yet more efficient machines would suffice.
Operating Weight and Dimensions
The JCB 4C has an operating weight of 7700kg, making it easy to move from one place to another. Additionally, the 4C’s dimensions make it easy to maneuver in tight spaces, making it an excellent option for construction and excavation sites with limited maneuvering space.
However, the operating weight may be considered too large for less demanding projects, and the dimensions may limit its maneuverability to even accommodate smaller projects.
For example, in home remodeling projects, a smaller machine with minimal dimensions and less operating weight would suffice.
Overall Assessment
The JCB 4C, with its impressive technical specifications and features, is an excellent machine for larger construction and excavation projects. However, its excessive power and weight in addition to the limited maneuverability may not be the most cost-effective option for simpler projects. Therefore, it is important to consider the specific needs of each project before investing in such a machine.
