The working principle of a hydro excavation truck is that is injected high-pressured water to the ground while the installed vacuum gets rid of the loose ground contents. It is considered a safe excavation because of the fact that it does not damage the underlying pipes and conduits. Therefore, if you are in the construction industry, a hydro excavation truck is must-have machinery. In the market, you will have a myriad of options when it comes to the selection of a hydro excavation truck, and this can be confusing for most first-time buyers. To avoid regretting, you should find a hydro excavation truck that will suit all your excavation needs as it is an expensive piece of machinery. Below, you will discover the things you should look into before purchasing a hydro excavation truck.
An important function of the hydro excavation truck is the removal of loose ground content, and this is usually achieved with the help of the vacuum blower. It, therefore, means that the vacuum blower is an important aspect to check when shopping for a hydro excavation truck. Commonly, hydro excavation trucks are usually made of either a positive-displacement or fan blower. The most suitable option for you is a positive-displacement blower because of the fact that is can achieve a constant velocity and airflow. In the case of a fan blower, the installed impellers boost pressure before discharging to the ground for excavation of the loose contents. As a first-time buyer, you should not hesitate to get the opinion of an expert as you might end up with the wrong hydro excavation truck. Besides, you should check the reviews to see the performance and efficiency.
The different hydro excavation trucks in the market usually have different configurations and capacity. Establish if the configuration and capacity suits your excavation needs. A high tank capacity truck is usually ideal since there will be less downtime. When examining the truck you intend to buy, and you should look at the installed safety features. Give priority to the modern hydro excavation trucks in the market as they have better safety features that will greatly improve efficiency.
The last tip is making financial considerations. A hydro excavation truck is a huge investment, and you can save money by comparing the prices of different prospective options. In case you need the truck for a short-term project, you should hire to avoid the huge financial burden. As you know, the maintenance cost is usually high and this can significantly the cost of a construction project. By employing these tips, you will make an informed decision when looking for a hydro excavation truck.