Hydraulic hammers are construction materials used to demolish structures and even break rocks into smaller particles. In most cases, it is attached to heavy machines such as excavators and operates with the hydraulic principle of hydraulics. It simply applies the high pressure from its minimal canister, which has pressurized hydraulic oil stored in it.
They are more powerful than hand-held hammers, which convert kinetic energy into hammering energy. The front head is featured to support the machine, and one back head contains nitrogen gas. To learn more, you can check the website for more information on the types of hydraulic hammers and where they are best applicable. Most hydraulic hammers are used for mining, concrete breaking, rock breaking and demolition. Most are designed the attachments to mobile equipment like diggers and backhoes.
How Hydraulic Hammer Operates
Hydraulic hammers operate on the principle of hydraulics by Pascal, which states, ”when applying pressure on one part of a fluid, the fluid transfers the pressure uniformly to all the areas of the fluid, allowing for multiplication of force.” Since the oil commonly used is incompressible, it instantly transmits power with minimal loss.
Many hydraulic hammers, like IQIP’s hydraulic hammer, start with the main valve in the cylinder. The hydraulic oil is then released to the hammer through the valve. During the upward strokes, the pressure in the chambers above is let out by the main valve via the outlet. The high pressure from the lower chambers then pushes the piston upwards.
When the piston gets to the upper end of the stroke, the main valve lets the flow to the upper chambers, which makes it a high-pressure chamber. It then results in the piston moving downwards because of the accumulated energy released from the gas chamber, creating the impact stroke cycle. The energy is then transmitted to the tool, which uses it to do various tasks.
At the point where there is an impact, the main valve shifts then the pressure from the upper chamber is released, making the upper stroke take place. Most hydraulic hammers have a fully enclosed housing over their parts to protect them from other materials and ensure they last longer.
However, the shock absorber helps in protecting the parts of the hydraulic hammer. Hydraulic hammers produce less noise and pollutants; therefore, they are considered environmentally friendly. They are mostly preferred in regions that are too sensitive to vibrations and noise because the vibratory hammers are likely to damage the existing structures.
Importance of Hydraulic Hammers
Hydraulic hammers make work easier and very simple. The work that would have otherwise consumed a lot of time, for example, the breaking of rocks, which can be tedious, hydraulic hammers, can handle it in the least time possible. It is environmentally friendly, minimizing noise pollution that could be a result of vibrations.
Hydraulic hammers are very important in today’s construction. It is a milestone that has greatly minimized the labour force and maximizing on efficiency. It is environmentally friendly and greatly makes our work easier. For more information on hydraulic hammers, visit our website and learn everything you need to know about them.