Earth engineering tasks are of different types. So, it is hard to define or use one optimal earthmoving system for all earth engineering tasks. Each system has its own set of functions. Tasks done by an articulated truck with an excavator will differ from those done by a wheel tractor scraper. Proper selection of earthmoving system depends largely on the cut and filled conditions of the main site.
However, before selecting the best system for any task, there are few basic things that one should keep in mind. Visit L&D Earthmoving, or here are few tips that will help you to select the most suitable earth moving equipment or system.
The material type of a job site forms the topmost criteria in the selection of an earthmoving system. Let’s take the example of a tractor scraper and articulated truck. Experienced engineers recommend using scrapers if the conditions are right and the loading material is smooth and spreads easily. Wheel tractor scrapers are great for areas with sandy loam soil because scrapers can pull through this soil easily, and it also loads quickly.
But if the job site has rocky soils or wet clay, then scrapers won’t work smoothly. An articulated truck would be more suitable because scrapers cannot easily pull through rocky soils. The bottom line is before choosing any earthmoving system, get to know the material well.
Sudden weather changes can drastically alter soil conditions. Exceptional heat will toughen the soil, whereas too much rain will make it exceptionally smooth. Therefore, before picking up a system, you should check on its versatility and flexibility. You should select an earthmoving system that is flexible enough to adapt to changing weather conditions.
Articulated haulers are considered to be exemplary systems when it comes to flexibility and versatility. This equipment can perform well under limited traction. Therefore, articulated haulers can be a good choice if your Jobsite falls under a region that experiences frequent weather changes.
Hauling distance plays a vital role in the selection of vehicles and equipment. Small vehicles will do fine when the hauling distance is small. But if the earth has to be excavated over longer distances, then a bigger, stronger vehicle would be required. Smaller vehicles won’t sustain the pressure for so long, and there are possibilities of break down. You’ll end up paying additional repairing costs.
The length and depth of cuts in Jobsite greatly influence the selection of the earthmoving system. For example, it becomes difficult to load a scraper if the length of the cut is below 100 feet. But this is not so with articulated haulers. These systems have a top-loading methodology, enabling them to be placed comfortably under excavators even in the most confined spaces.
On the other hand, Scrapers operate pretty well in those areas where there is enough room for outlining circuits. Similarly, if the task involves digging a borrow pit on a construction site, then an articulated truck becomes the most suitable choice for it.
Besides considering the towing distance, one should also consider the conditions of towing roads before finalizing an earthmoving system. While both scrapers and trucks can perform well on smooth roads, rough roads can be a trouble for the former. In addition, rough roads will exert more pressure on vehicles as they’ll have to exert more power.
This means fuel consumption will also be an issue. Further, bouncy terrain will make loading difficult. Therefore, it is important to select a system that will stay as steady as possible and will go economical on fuel.
Besides the above-mentioned things, one should also consider operational costs, features of the system, and operators’ skills before choosing the right system. When people hire an earthmoving company, they usually leave all tasks at the mercy of the company. This should not be done, and before hiring services of earthmoving companies, people should consider various economic-related and application-related factors and then make their choice.