A hydraulic compactor is a working device that can be quickly installed on a loader or excavator to compact the foundation. Therefore, CMG hydraulic compactors are divided into excavator hydraulic compactors and loader hydraulic compactors. After understanding what a hydraulic compactor is, what is a forced hydraulic compactor?
Firstly, let's understand the working principle of the CMG hydraulic compactor, which uses the hydraulic power output of load-bearing mechanisms such as loaders or excavators to repeatedly lift and drop the hammer head, converting kinetic energy into impact energy to compact the foundation material or fill soil and stone materials, thereby achieving the goal of improving the compactness of the compacted material.
According to the falling method of the hammer, CMG hydraulic compactor can be divided into free falling hammer hydraulic compactor and forced falling hammer hydraulic compactor. As the name suggests, a free falling hammer hydraulic compactor refers to a hydraulic compactor that, when the hammer head is lifted to a set height and released, the hammer head falls in the form of a free falling body, hitting the grounding hammer component to achieve the purpose of consolidating the foundation.
Most hydraulic compactors use this working method. With the improvement of technology, the hydraulic compactor brand manufacturer CMG has further upgraded and optimized the hydraulic compactor technology. Through the design optimization of the hydraulic control system, based on the free falling hammer hydraulic compactor product, a forced falling hammer hydraulic compactor has been produced.
The forced drop hammer type CMG hydraulic compactor accelerates the downward movement speed of the hydraulic cylinder when the hammer head is lifted to the set height and released by the hydraulic cylinder. This allows the hammer head to fall freely under the action of gravity, while also receiving downward thrust from the hydraulic cylinder, thereby accelerating the fall, obtaining greater compaction strength and increasing the working frequency.
Relatively speaking, the forced drop hammer CMG hydraulic compactor has better effects and higher efficiency than the free drop hammer hydraulic compactor. However, it greatly tests the bearing capacity of the equipment itself, so there are also high requirements for configuration and production costs. At the same time, it is a test of the comprehensive design energy of manufacturers.
