JCB 4CX Sitemaster*, 1999 Technical Specifications
| SideShift or CenterMount | SS |
| SAE dig depth (mm) | 5530 |
| Reach @ ground level (mm) | 6530 |
| Loading height (mm) | 4730 |
| Bucket width, min-max (mm) | 230-1100 |
| Bucket breakout (kgf) | 5700 |
| Dipper breakout (kgf) | 3630 |
| Slew System | Twin ram |
| Loader Bucket Capacity (m3) | 1 |
| Dump height (mm) | 2690 |
| Bucket width (mm) | 2350 |
| Bucket breakout (kgf) | 6120 |
| Engine Make & Model | Perkins 1004.4THR |
| Engine power (kW@rpm) | 69@2200 |
| Engine displacement (lit) | 4 |
| Number of cylinders | 4 |
| Pump type | Var |
| Pump flow (lit/min) | 163 |
| 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) | 5910 |
| Travel height (mm) | 3900 |
| Width (mm) | 2360 |
| Turn circle radius without brakes (mm) | 10900 |
| Operating weight (kg) | 8879 |
| Model | 4CX S’master* |
Introduction
The JCB 4CX Sitemaster is a heavy-duty, multi-purpose machine designed for a range of construction and agricultural applications. The machine boasts a number of features and specifications that make it versatile and efficient in a variety of applications. In this article, we will examine the advantages and disadvantages of the relevant features and specifications of the JCB 4CX Sitemaster.
Advantages of JCB 4CX Sitemaster
SideShift or CenterMount
The JCB 4CX Sitemaster is available in two different models – SideShift and CenterMount. The SideShift model is ideal for working in tight spaces where maneuverability is essential. The CenterMount model, on the other hand, is better suited for longer reach and higher lift applications. This gives users the ability to choose the model that best matches their specific needs, increasing efficiency and productivity.
SSAE dig depth (mm)
The JCB 4CX Sitemaster has a dig depth of 5530mm, which makes it suitable for digging deep trenches and excavating foundations for large-scale construction projects. The longer dig depth, when combined with the machine’s versatility, enables it to perform a range of construction tasks with ease, from digging and loading to grading and landscaping.
Reach @ ground level (mm)
The machine has a reach of 6530mm at ground level, which makes it well-suited for a range of lifting and loading applications. The extended reach and height, coupled with the machine’s excellent maneuverability, allow the operator to move heavy and awkward loads with relative ease. In addition, the machine’s ability to work at height makes it ideal for stacking and unloading materials from high shelves, reducing the need for additional equipment.
Loading height (mm)
The JCB 4CX Sitemaster has a loading height of 4730mm, which makes it well-suited for loading materials onto high-sided vehicles such as trucks and trailers. This height, coupled with the machine’s excellent reach and versatility, allows for the quick and efficient loading and unloading of a range of materials, from gravel and sand to construction waste.
Bucket width, min-max (mm)
The machine’s bucket width ranges from 230mm to 1100mm, which makes it an extremely versatile machine for a range of applications. Operators can adjust the bucket width depending on the size of the materials they are working with, increasing efficiency and reducing the need for multiple machines.
Bucket breakout (kgf)
The machine’s bucket breakout is 5700kgf, while the dipper breakout is 3630kgf. This impressive breakout force makes the JCB 4CX Sitemaster well-suited for heavy-duty digging and loading applications. The machine’s ability to break through hard conditions quickly and effectively allows operators to complete construction and excavation projects with ease, increasing productivity and reducing downtime.
Slew System
The Sitemaster’s twin ram slew system offers precise control while operating the machine, increasing operator safety and reducing the risk of accidents. The system’s high level of accuracy ensures that the machine maintains its stability and balance, even when working in challenging conditions or on uneven ground.
Loader Bucket Capacity (m3)
The JCB 4CX Sitemaster has a loader bucket capacity of 1m3, which is ideal for loading and carrying a range of materials such as soil, sand, and gravel. The loader bucket’s impressive capacity, combined with the machine’s exceptional reach and maneuverability, allows operators to move large volumes of materials quickly and efficiently, reducing the need for additional machines.
Dump height (mm)
The Sitemaster has an impressive dump height of 2690mm, which makes it ideal for dumping materials into high-sided vehicles such as trucks and trailers. The machine’s ability to work at height reduces the need for additional equipment, increasing efficiency and reducing costs.
Engine Make & Model
The JCB 4CX Sitemaster is powered by a Perkins 1004.4THR engine, which is known for its reliability and durability. The engine’s power output of 69kW@2200rpm and displacement of 4 litres ensures that the machine can handle heavy-duty tasks with ease, while the four cylinders help to reduce fuel consumption and increase efficiency.
Pump type
The machine’s variable displacement pump type ensures that the machine operates at optimal performance levels, reducing fuel consumption and increasing efficiency. The pump type’s ability to adjust the flow of hydraulic fluid according to the machine’s requirements ensures that the machine only uses the necessary amount of energy, reducing operating costs and prolonging the machine’s lifespan.
Pump flow (lit/min)
The JCB 4CX Sitemaster has a pump flow of 163lit/min, which ensures that the machine can operate at high speeds, reducing project completion times and increasing efficiency. The high pump flow ensures that the machine’s hydraulics are responsive and powerful, allowing operators to complete heavy-duty tasks with ease.
Transmission type
The machine’s full powershift transmission ensures that the machine can smoothly shift gears, reducing operator fatigue and increasing productivity. The machine’s ability to shift seamlessly through the gears allows for quick acceleration and optimal performance, decreasing the time taken to complete construction and excavation tasks.
Drive
The JCB 4CX Sitemaster is available in either 2WD or 4WD models, depending on the user’s requirements. The 4WD model is ideal for working in challenging terrain, where increased traction is necessary, while the 2WD model is better suited for flat surfaces and soft ground conditions. The machine’s ability to switch between 2WD and 4WD modes increases its versatility, allowing it to work in a variety of environments.
Disadvantages of JCB 4CX Sitemaster
Speeds, FR
Despite the machine’s impressive features and specifications, the JCB 4CX Sitemaster only has a top speed of 41km/h, which can be limiting, especially when traveling long distances. This can increase the time taken to complete construction and excavation tasks, reducing productivity and efficiency.
Travel height (mm)
The machine’s travel height of 3900mm can be a disadvantage when working in areas with low overhead clearance, such as tunnels and bridges. The machine’s height limitations can increase the time taken to complete a project, as operators may need to use additional machines to complete work in areas where the Sitemaster is unsuitable.
Ride control (Std/Opt/NA)
The JCB 4CX Sitemaster does not come with ride control as a standard feature, and it is only available as an optional extra. Ride control is an essential feature that helps to reduce operator fatigue and increase productivity by smoothing out the machine’s movements and reducing the bouncing that occurs when working on uneven terrain.
Overall Assessment
In conclusion, the JCB 4CX Sitemaster is an extremely versatile and efficient machine that is well-suited for a range of construction and agricultural applications. Its impressive features and specifications, including its side shift or center mount options, impressive bucket capacity and key specifications such as wide bucket and high dump, hydraulic pumps and powerful engine make it an excellent investment for construction companies
