Heavy construction machinery in Pakistan is used for different purposes in construction projects. Choosing the different types of heavy construction machinery depends on the size of the project and the budget of the project. Heavy construction machinery makes the construction process faster and easier.
Heavy construction machinery excavates and grades soil and rock. In addition, earthmovers speed up the work and they are used for demolition, construction, and materials handling. Most heavy construction machinery are indispensable on job sites because they are designed for multiple functions.
The following are the most common types of heavy construction machinery in Pakistan.
1. Excavators
They are important. And they are the most commonly used machinery in the construction industry. They are mainly used for excavation. And they are also used for other different purposes such as demolition, heavy lifting, cutting of trees, river dredging, etc.
2. Backhoe
This is another most commonly used heavy construction machinery. It is used for different purposes. It is great for excavating trenches that are below the machine level. It has a bucket for loading and unloading materials. And it is used to lift different materials.
3. Dragline Excavator
It is used for larger depth excavations. It has a long length boom and a digging bucket. A cable is used to suspend the digging bucket from the top of the boom. A dragline excavator is used for sediment removal in water bodies, for excavations underwater, and for the construction of ports.
4. Bulldozers
They are mostly used to remove topsoil. A bulldozer has a sharp-edged wide plate at its front. The plate is used to remove soil. The bulldozer uses hydraulic pistons to lower and raise this plate, so a bulldozer is great for removing rock strata, weak soil, and lifting the soil.
5. Graders
They are also known as motor graders. They are mostly used in the construction of roads. They are used to level the soil surface. A grader has a horizontal blade between the rear and front wheels. And the grader lowers this blade when it is working.
6. Wheel Tractor Scrapers
They are used to flatten the soil surface. There is a wheeled tractor vehicle at its front part –www.aidomachinery.pk/tractor-for-sale-in-pakistan/. And there is a scrapping arrangement at its rear part. The scrapping arrangement may include soil collecting hopper, conveyor belt, and horizontal front blade.
7. Trenchers
They are great for excavating trenches in the soil. The trenches are usually used for drainage purposes, cable laying, pipeline, etc. Trenchers are available in two types; wheeled trenchers and chain trenchers.
A chain trencher has fixed long arm that is used for digging. And a wheeled trencher has a metal wheel that has a digging tooth around it.
8. Loaders
They are used for loading materials onto trucks, dumpers, etc. The materials can be raw materials, demolition waste, excavated soil, etc. A loader has a large sized bucket at its front. And it has a shorter moving arm.
These are the types of heavy construction machinery in Pakistan. These are the best heavy machinery used in the construction industry. If you want to get more about these machinery, welcome to check this official website AIDOmachinery.pk.