Concrete trailer pumps are versatile tools widely used for transporting concrete during construction, from basement pours to high-rise projects. However, if your trailer pump suddenly starts making loud noises, you’ll need to address the issue promptly. Experts advise that as trailer pumps age, they may develop significant noise problems, and it’s crucial for construction teams to meticulously diagnose the cause. In this article, we’ll walk you through the process of troubleshooting these loud noises.
1. Problem Analysis
During the concrete pouring process, if your trailer pump emits rhythmic “clanking” noises accompanied by strong pressure pulses, you must first listen carefully to determine if these noises originate from the hydraulic pump. If your trailer pump hasn’t reached the end of its service life, and its internal components are unlikely to be damaged under normal usage, you might suspect that the noise is due to air entering the pump.
2. Troubleshooting
For this situation, you can start by purging air from the main hydraulic pump. If the problem persists during a test run, consider dismantling the main hydraulic pump. If you find that the shoes and pistons have become detached, it’s advisable to replace the main hydraulic pump, hydraulic oil, and filters while thoroughly cleaning the hydraulic system. After this, testing your trailer pump should reveal that it’s back to its normal operation. An analysis will show that the primary reason for the main hydraulic pump shoes and pistons failing prematurely is severe hydraulic oil contamination.
By following these troubleshooting steps, you can address the issue of loud noises in your concrete trailer pump, ensuring it operates efficiently and effectively on your construction site.
Post time: Oct-31-2023