JCB 4CX Sitemaster*, 1996 Technical Specifications
| SideShift or CenterMount | SS |
| SAE dig depth (mm) | 5450 |
| Reach @ ground level (mm) | 6530 |
| Loading height (mm) | 5000 |
| Bucket width, min-max (mm) | 230-1100 |
| Bucket breakout (kgf) | 5600 |
| Dipper breakout (kgf) | 3017 |
| Slew System | Rack&pinion |
| Loader Bucket Capacity (m3) | 1 |
| Dump height (mm) | 2650 |
| Bucket width (mm) | 2350 |
| Bucket breakout (kgf) | 6120 |
| Engine Make & Model | Perkins 1004.4HRT |
| Engine power (kW@rpm) | 68@2200 |
| Engine displacement (lit) | 4 |
| Number of cylinders | 4 |
| Pump type | 2xGear |
| Pump flow (lit/min) | 138 |
| Relief valve pressure (bar) | 227 |
| Transmission type | Full PS |
| Drive | 2WD/4WD |
| Speeds, FR | 44 |
| Maximum speed (km/h) | 35 |
| Ride control (Std/Opt/NA) | — |
| Travel length (mm) | 6070 |
| Travel height (mm) | 3490 |
| Width (mm) | 2350 |
| Turn circle radius without brakes (mm) | 9090 |
| Operating weight (kg) | 7715 |
| Model | 4CX Sitemaster* |
Introduction
The JCB 4CX Sitemaster* is a versatile and powerful backhoe loader designed for use in construction, agriculture, and industrial settings. It boasts a range of advanced features and specifications that make it a popular choice among operators and businesses worldwide. However, like any machine, it has its advantages and disadvantages, which we will explore in this analysis.
Advantages of the JCB 4CX Sitemaster*
Versatility
One of the main advantages of the JCB 4CX Sitemaster* is its versatility. This machine has a range of features that make it suitable for a variety of tasks, including digging, loading, lifting, and excavating. For example, its SideShift or CenterMount option allows the operator to switch between excavator and loader modes quickly, making it easy to tackle different tasks without needing to switch machines. Additionally, its 2WD/4WD drive means it can navigate challenging terrain effectively, making it ideal for use in construction sites or agricultural fields.
Powerful Engine
The 4CX Sitemaster*’s engine is another advantage of this machine. It is powered by a Perkins 1004.4HRT engine with a displacement of 4 liters, providing it with a maximum power output of 68 kW at 2200 rpm. This means that it can easily handle heavy loads and tough terrain. The engine has four cylinders, which further enhances its performance, durability, and fuel efficiency.
High Pump Flow and Pressure
Another advantage of the JCB 4CX Sitemaster* is its high pump flow and pressure. It is equipped with two gear pumps that provide a pump flow of 138 liters per minute. The pump flow ensures that the machine has ample hydraulic power to operate multiple tools and attachments simultaneously without any loss of performance. The pump pressure of 227 bar further enhances the pressure of the hydraulic system, enabling the machine to operate effectively in challenging conditions.
Excellent Loader Bucket Capacity
The loader bucket capacity of the JCB 4CX Sitemaster* is another significant advantage. It has a capacity of 1 cubic meter, enabling it to handle large loads and materials effectively. Additionally, the bucket width of 2350mm means that the machine can scoop and move materials with ease, saving time and effort.
Smooth Ride Control
The JCB 4CX Sitemaster* also features a smooth ride control system that reduces bouncing and jolting when operating the backhoe loader. This additional feature improves operator comfort, increases safety, and reduces material spillage when operating the machine in rough terrain or over roads.
Disadvantages of the JCB 4CX Sitemaster*
High Operating Weight
One of the main disadvantages of the JCB 4CX Sitemaster* is its high operating weight. This machine weighs 7715 kg, which can limit its maneuverability and increase fuel consumption when operating on heavy-duty tasks or in confined spaces. Additionally, high operating weight can limit the range and flexibility of transportation options.
Low Top Speed
Another disadvantage of the JCB 4CX Sitemaster* is its low top speed. While it can reach a maximum speed of 35 km/h, it is relatively slow compared to other backhoe loaders in its class, which operate between 40-60 km/h. The lower top speed can limit the overall productivity and efficiency, particularly in large field operations.
No ride control option
One disadvantage of JCB 4CX Sitemaster* is the absence of a ride control option, which limits its performance in uneven terrain. Ride control is a feature that reduces bounce and vibration around the machine, providing smoother operation. However, the addition of ride control can increase the machine’s overall expense, and the lack of this feature can limit the operator’s comfort and safety in challenging conditions.
Limited Outreach
The JCB 4CX Sitemaster*’s backhoe has a limited outreach, primarily because of its smaller dipper and boom lengths. However, a positive aspect of the machine is its SAE dig depth of 5450mm, which compensates to a degree for its reduced outreach.
Overall Assessment
The JCB 4CX Sitemaster* is a versatile and durable backhoe loader that offers numerous advantages for businesses and operators. Its powerful engine, high pump flow and pressure, and excellent loader bucket capacity are just a few examples that make it a leading machine in its class. Although it has its disadvantages, such as high operating weight and low top speed, its overall performance in different situations is unparalleled. It is a machine that sets the bar high for productivity, fuel efficiency, durability, and operator comfort in the backhoe loader market.
