Case 480E, 1991 Technical Specifications

Case 480E: A Comprehensive Analysis of Features and Specifications

The Case 480E is a versatile excavator that is designed for use in a variety of construction projects. It comes with a range of features and specifications that make it well-suited to a wide range of tasks. In this article, we will analyze the advantages and disadvantages of the relevant features and specifications of the Case 480E.

SideShift or CenterMount

The Case 480E comes with a choice of two different mounting options: SideShift or CenterMount. The SideShift option allows for lateral movement of the excavator, while the CenterMount option allows for a more stable base and greater digging depth. Each option has its own advantages and disadvantages, depending on the specific project requirements. For example, if the project requires digging deep trenches, the CenterMount option may be more suitable. On the other hand, if the project involves a lot of lateral movement, the SideShift option may be more appropriate. It is, therefore, essential to consider the project requirements before choosing the mounting option.

SAE Dig Depth and Reach

The Case 480E’s SAE dig depth of 3670 mm and reach of up to 6190 mm make it ideal for excavating in deep trenches or reaching high places. The reach allows you to cover a larger area without having to reposition the excavator continuously. However, the caveat is that the longer lateral reach may reduce the machine’s stability and lifting capacity, making it less effective in lifting heavy loads.

Loading Height and Bucket Capacity

The Case 480E comes with a Loading height of 2570 mm, making it easier to load materials into waiting trucks or trailers. Additionally, the loader bucket capacity is 0.6 m3, allowing you to move large quantities of material with each bucket load. This feature reduces the time required for bucketing and transport during excavation, which can save you both time and money in the long run.

Bucket Breakout and Dipper Breakout

The Case 480E has a bucket breakout force of up to 3610 kgf, which means that it can break through tough soil or debris. Additionally, its Dipper breakout force of up to 2143 kgf allows it to excavate deeper into the ground without losing power or stability. These forces are essential for excavating through hard rock or concrete that would be difficult to break with conventional digging methods.

Slew System

The Case 480E’s Slew System uses hydraulic cylinders to provide powerful rotation and precise positioning. This system allows for quick and precise movements, making it easier to excavate in confined spaces or awkward angles. However, like many hydraulic systems, the Slew System may be subject to wear and tear over time, requiring regular maintenance.

Engine Power and Transmission

The Case 480E comes with a Case 4-390 engine that delivers 43 kW of power at 2200 rpm. This engine delivers enough power to move large quantities of material with ease while still being fuel-efficient. Moreover, the transmission type is PS TC, meaning it comes with four different speed modes, making the excavator more versatile and customizable to the task at hand.

Drive and Speeds

The drive system in the Case 480E has two different options: 2WD or 4WD. The 4WD option provides better traction and stability on uneven terrain, while the 2WD option is more fuel-efficient and easier to maneuver. Additionally, the machine has four different speed modes, which provide greater flexibility when navigating the job site or transporting the excavator between sites.

Ride Control and Turn Circle Radius

Though not standard in the Case 480E, Ride Control is an optional feature that can be added to reduce bouncing or jolting when moving the machine on uneven terrain. This feature provides greater comfort for the operator, but comes at an additional cost. Moreover, with a turn circle radius of 9710 mm, the machine may require more space to navigate and turn, making it less suitable for tight job sites.

Operating Weight and Width

The Case 480E’s operating weight of 4365 kg makes it easy to move and transport from one job site to another. Additionally, the width of the machine is 2210 mm, making it easy to maneuver through narrow passages. However, the compact size of the excavator may limit its digging capacity in larger construction projects.

Overall Assessment

The Case 480E is a versatile piece of equipment that is well-suited for a variety of construction projects. Its features and specifications enable it to dig deep trenches, move large quantities of material, and excavate hard soil and concrete with ease. However, its compact size may limit its capabilities in larger projects where a larger digging capacity is necessary. Ultimately, the project requirements and the operator’s needs will determine whether the Case 480E is the right excavator for the job.