What usually comes to mind when you see piling rigs for sale? What do they invoke? What are they in relation to a ground drilling activity. We have a handful of equipment and machines that can be employed for pile driving purposes during construction.
The purpose of a piling rig is to drive piles into soil. By this measure, they will serve as foundation support for structures such as buildings and bridges. A heavyweight object is installed in between guides. This provides the needed mechanism so it can move in both up and down fashion in a single line.
By the time that it’s been placed and settled upon a pile, it can now be raised with the help of hydraulics or diesel. Upon reaching its optimum height the weight will be released to hammer down the pile, and in the process driving it into the ground.
What Makes Hydraulic Hammer and Diesel Hammer Distinct from Each Other?
This comes with a two-stroke large diesel engine and a piston weight. The cable crane which is holding the pile driver can be raised, and by this measure, air can be drawn inside the cylinder. Seisel will then be infused into the cylinder, which causes the weight to drop. The piston’s weight will cause the air to compress, rendering the fuel to ignite. While this is happening, energy is being transferred to the pile head, which renews the cycle all over again.
We qualify this as the diesel hammer’s modern replacement. It is because they are seen as more friendly to the environment and are not likely to put it in harm’s way as opposed to the older, less efficient hammers that tend to create less pollution and noise. The hydraulic motor which runs at variable speed will raise the weight. The chain found between the tie bar will grab and catch out the weight, and upon reaching a certain height, it will be pushed to allow the weight to fall. The moment they reach the bottom, the catch will then get released again to continue the cycle.
Accelerated Hydraulic Hammer
Designed for faster, multipurpose piling, accelerated hydraulic hammers come with custom-built drive cap designs that allow them to drive a wide array of sizes and pile types like precast concrete piles, sheet piles, and tubular steel piles, as well as all the other kinds of universal bearing piles. The hammer will take on a powered downward fall which paves the way to have an accelerated stroke rate. It also increases the impact to promote faster piling.
More About Piling Rigs for Sale
As one of the several types of pile driving equipment, some of them that you will find in the market are comprised of a series of leaders, consisting of a hard box or tabular element, fixed and placed inside a crane base. They don’t just support the pile and the hammer, but they also serve as a guide, most especially if the pile is being forced into the ground.
With the help of the hydraulic adjustment or screw, you can make the leader slope forward or backward. Installation of a series of piles is also possible without needing to move the equipment which is carried out by turning the base machine around and then positioning leaders.