Description:
The Excavator's Upper Frame is the top part of the machine that houses the base frame, and counterweight, and holds the fuel and engine as well as the hydraulic oil and other liquids needed to keep the machine operation smoothly. Counterweight is a heavy metal weight mounted at the rear of the Upper Frame to balance the weight of the excavator and Swing Bearing is placed on the Upper Frame which allows the Upper Frame to rotate 360 degrees on the lower frame

Attributes:
• Provided with 2 Bearing mounts of inner diameter 90mm to fix the Boom.
• Provided with 37 holes of diameter 18mm in slewing rings to mount on the Lower Frame Assembly.

Applications:
The Excavator's Upper Frame is used to house various components and in providing structural support and mobility to operate the excavator, mostly used in Cat 320D3 Excavators.