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How does a cable backhoe excavator work not cable front shovel or face shovel?
Wiki User
∙ 12y ago
The operating parts consist of a boom, hinged at its base end at the machine, and a stick, pivoting on the outer end of the boom. The stick extends above and below its pivot point, with the digging bucket on the lower end and the retracting cable at its upper end. A second cable, the digging cable, is attached to the lower end of the stick, near the bucket.
The digging and retraction actions of the cables is straightforward. To lift the boom/stick/bucket assembly, the digging cable is locked and the retraction cable is pulled in. With the digging cable locked, the boom and stick assembly becomes a ridged triangle and is forced to move up as the retracting cable is shortened.
After the bucket is raised, the boom is pivoted to the dump site, the retraction cable is locked and the digging cable is allowed to play out. The Retracting cable holds the boom and stick assembly in its elevated position and its weight forces the stick and bucket outward until the load is dumped.
Wiki User
∙ 12y ago
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What is backhoe excavator?
A backhoe excavator is one that has a loading bucket on the front and a hoe on the back. Such as a Case 580 backhoe
What is the difference between excavator and backhoe?
Backhoe is like a tractor with a loading aggregate in the front and an excavator arm mounted on the back. Excavators does only have an arm.
What type of machinery is used in backhoe construction?
The main machine used in backhoe construction is a backhoe loader - a tractor fitted with a deep shovel in the front and a backhoe in the back. This type of construction is common in urban areas due to the relatively small size of a backhoe loader.
What exactly is a backhoe loader?
A backhoe loader is the big yellow tractor with the shovel on the front and the scoop on the back. I'm sure you've seen a backhoe loader, as they are extremely common. They are used for plowing snow, digging holes and in a variety of construction projects.
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what is a backhoe and how is it used?
A backhoe is a piece of heavy construction equipment that has a big bucket on the front and a smaller bucket on the back. Pictures and more detailed information can be found here http://en.wikipedia.org/wiki/Backhoe_loader
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A backhoe is a machine that is meant for moving earth. It can dig with the bucket from the back or move material with the bucket on the front. A used one means that it has had a previous owner and is no longer brand new.
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