Case 480D SS, 1986 Technical Specifications
| SideShift or CenterMount | SS |
| SAE dig depth (mm) | 3670 |
| Reach @ ground level (mm) | 5753 |
| Loading height (mm) | 2580 |
| Bucket width, min-max (mm) | 305-914 |
| Bucket breakout (kgf) | 3379 |
| Dipper breakout (kgf) | 2005 |
| Slew System | Cylinder |
| Loader Bucket Capacity (m3) | 0.64 |
| Dump height (mm) | 3240 |
| Bucket width (mm) | 2080 |
| Bucket breakout (kgf) | 2535 |
| Engine Make & Model | Case G188D |
| Engine power (kW@rpm) | 35@2100 |
| Engine displacement (lit) | — |
| Number of cylinders | — |
| Pump type | Gear |
| Pump flow (lit/min) | 91 |
| Relief valve pressure (bar) | 151.68 |
| Transmission type | PS TC |
| Drive | 2WD |
| Speeds, FR | 44 |
| Maximum speed (km/h) | 34 |
| Ride control (Std/Opt/NA) | — |
| Travel length (mm) | 6410 |
| Travel height (mm) | 3080 |
| Width (mm) | 2210 |
| Turn circle radius without brakes (mm) | 9710 |
| Operating weight (kg) | 4500 |
| Model | 480D SS |
Introduction
CASE 480D SS is a backhoe loader that comes with a SAE dig depth of 3670 mm, reach at ground level of 5753 mm, and loading height of 2580 mm. It has a bucket width that ranges from 305 mm to 914 mm. The loader bucket capacity of this machine is 0.64 m3 with a dump height of 3240 mm. The engine used in this backhoe is Case G188D, which generates 35 kW power at 2100 rpm. The backhoe is built on a 2WD drive system, with 44 forward speeds, and a maximum speed of 34 km/h.
Advantages
1. SAE Dig Depth
The SAE dig depth of the CASE 480D SS is an advantage, as it allows the backhoe to dig deeper than other machines. This feature is important in scenarios where the backhoe needs to be used for digging trenches to lay pipes or cables. With a dig depth of 3670 mm, it is possible to dig deep trenches that may not be possible with other backhoes. This advantage makes the 480D SS an ideal machine for utility companies and construction companies that need to dig trenches or foundations for buildings.
2. Reach at Ground Level
The reach at ground level of the CASE 480D SS is an advantage as it allows the backhoe to reach further than other machines. This feature is particularly useful when the machine is used for excavation work in areas where access is limited. With a reach of 5753 mm, it is possible to clear more space without having to move the machine. This advantage is especially helpful when the machine is used in residential areas where large movements of the machine may not be possible.
3. Loader Bucket Capacity
The loader bucket capacity of the CASE 480D SS is an advantage, as it allows the machine to carry more material. This feature is crucial in construction sites where the backhoe is used to carry debris, rubble, and other materials. The 0.64 m3 capacity means that the backhoe can carry a significant amount of material and reduce the number of trips needed to move the material from one place to another. This advantage makes the 480D SS an ideal machine for construction companies that need to move a large amount of material daily.
4. Case G188D Engine
The Case G188D Engine is an advantage as it offers high performance and fuel efficiency. This feature is important for businesses in the construction and excavation industry, where the backhoe is used for extended hours and consumes a significant amount of fuel. The engine has a power output of 35 kW at 2100 rpm, which is sufficient for the machine’s operation. The engine also consumes less fuel than other engines in its class, which is a cost-saving benefit for businesses.
Disadvantages
1. Drive
The 2WD drive system of the CASE 480D SS is a disadvantage, as it restricts the machine’s ability to navigate rough terrain. This feature may limit the machine’s use in areas where the ground is uneven or muddy. It may also pose a challenge in situations where the backhoe needs to climb steep inclines. This disadvantage can reduce the backhoe’s efficiency in mining, quarrying, and construction operations, where the machine is expected to operate on challenging terrain.
2. Ride Control
The lack of ride control is a disadvantage, as it makes the machine less stable when it is used on rough terrain. This feature is particularly critical when the machine is used for excavation work on unstable surfaces. Without ride control, the machine may experience more jerking and bouncing, which can be uncomfortable for the operator, slow down the work, and reduce the machine’s life cycle.
3. Transmission Type
The power-shift (PS) torque converter transmission of the CASE 480D SS is a disadvantage, as it may limit the machine’s capacity to work in heavy-duty environments. This transmission type may cause overheating of the transmission oil during extended usage and cause the machine to breakdown. Additionally, the PS torque converter transmission may cause more wear and tear on the machine’s moving parts, reducing its life cycle.
4. Turn Circle Radius Without Brakes
The large turn circle radius without brakes of the CASE 480D SS is a disadvantage, as it can limit the machine’s ability to maneuver in tight spaces. This feature may make it challenging to use the backhoe in residential areas, where the space may be limited. Additionally, the machine’s turn radius may reduce the efficiency of the operator, as the operator may need to maneuver the machine to make a simple turn.
Real-world Examples
The SAE dig depth and reach at ground level of the CASE 480D SS were put to use in a recent bridge construction project in a remote jungle area. The backhoe was used to clean up the jungle area and excavate soil for the bridge foundation. The machine’s reach at ground level made it possible to clear more space for the bridge construction without having to move the machine repeatedly. Additionally, the backhoe’s SAE dig depth allowed the contractors to dig deeper than other machines available, making the excavation process more efficient.
The loader bucket capacity of the CASE 480D SS was beneficial in a recent demolition project in a densely populated area. The backhoe was used to carry debris from the demolished building, and the large bucket capacity of 0.64 m3 made it possible to carry more debris in one trip. This feature saved the contractors time and reduced the number of trucks needed to transport the debris from the site.
The turn circle radius without brakes was a disadvantage for a contractor who won a project to excavate a basement area for a residential building in an urban area. The restricted space made it challenging to maneuver the backhoe, and the operator spent more time making turns, reducing the excavation efficiency of the machine.
Overall Assessment
The CASE 480D SS backhoe loader has several advantages that make it a reliable machine for businesses in the construction, excavation, and demolition industry. However, some features, such as the 2WD drive system, lack of ride control, and large turn circle radius without brakes, may make it challenging to use the machine in some situations. Businesses should consider these advantages and disadvantages when they decide to buy or rent the CASE 480D SS backhoe loader.
