Understanding the Operation of Excavators

Excavators are heavy equipment employed for digging and moving earth. It is a heavy construction vehicle used to move large objects. Excavators use hydraulic system to generate a hydraulic force to control the mechanism arm of the machine. It is used for large and small-scale construction work such as road construction, removal of construction waste, etc. It is a very expensive machine as compared to others used at construction site. This is the major reason why one should go for equipment rental whenever this machine is required.

Interesting is to know that excavators are either of the two types described below:

• Crawler excavators: They are also called chain wheel system in which the excavator runs on two looping tracks. These are used in hilly areas where the risk factor is more. They are also suitable for use in soft grounds where wheels do not work. If your construction site is in a sandy area,

consider crawler excavator rental in Pittsburgh.

• Wheel excavator: They run on wheels and are used for excavation and loading of dumping trucks. Wheel excavators are used for plain ground operations/working because there wheels are not suitable for hilly areas due to low grip. In soft grounds there could be a risk of the equipment getting stuck due to wheel pressure.

Excavators can be used in:

• Digging of grounds, holes or foundations.
• Material handling
• Demolition
• Forestry work
• Lifting and placing of pipes
• River dredging and many more.

Operation of Excavators

All the operators of excavators are required to have a license for the safe operation of the machine. The operator of excavator sits inside the cab and has two sets of controls. One set moves the unit backwards and forwards, and the other set moves the unit horizontally and controls the arm. Controls determine the speed and the angle. There are six steps in which the operation ofexcavator is explained.

• operate the dozer blade
• move the blade up and down
• control the left joystick
• control the right joystick
• dig a hole
• refill the hole

Operating heavy equipment is a matter of skill. Specialized training is required in order to be able to do it without troubles. In order to be able to use your equipment, you will need skilled persons for operation.

Nowadays, construction companies retain a workforce of skilled operators and go for excavator rental in Pittsburgh. This enables them to save on the costs and risks of having to maintain the equipment. This also gives the companies the benefit of always having operators around to use the latest technology available for rent.

Operators are required to be employed with the company because the agencies which give equipment for rent do not let you hire skilled operators. For more information on Pittsburgh equipment rental, visit www.oecrentals.com

About The Author

Bob Sepich is one of the most respected veterans from the field of construction who also loves writing many interesting articles and blogs, helping people in understanding the various nuances of this trade. He recommends OEC Rentals as the number one website to trust in you are looking for equipment rental in Pittsburgh.

Bob Sepich is one of the most respected veterans from the field of construction who also loves writing many interesting articles and blogs, helping people in understanding the various nuances of this trade.