635-4413: Excavator Upper Frame

An Excavator Upper Frame, also known as the upper structure or superstructure, is a robust framework mounted on the excavator's undercarriage. It serves as the housing for components of the excavator, including the operator's cab, engine, hydraulic system, fuel and cooling systems, counterweight (if applicable), and other mechanical and electrical systems. This frame is engineered to withstand the stresses and strains of excavation tasks while providing a stable platform for the operation of the equipment.

Attributes:
• Provides structural support for the entire excavator, ensuring stability and durability during operation.
• Cab is mounted on the upper frame, providing a safe and comfortable environment for the operator to control.
• Made from high-strength material to withstand loads and harsh operating conditions.
• Engineered to maintain rigidity and stability under dynamic loads encountered during excavation tasks.

Applications:
An Excavator Upper Frame is located above the undercarriage and below the revolving frame (house) of the excavator. It sits atop the undercarriage, providing a stable base for the attachment of the revolving frame and the components it houses, such as the boom, stick, and bucket.

• Material: Alloy Steel