What to do if electric forklift price lift hydraulic cylinder and tilt hydraulic
The hydraulic system is an important part of the electric forklift price. In the process of using the equipment, this part will inevitably have problems. Before understanding the examples, we should roughly know that the hydraulic system includes the working device hydraulic system and the steering hydraulic system. For forklift manufacturers in China, when checking for faults, the unreasonable factors in the design must be eliminated first, and then the factors that cause the down speed limit valve and pipeline blockage to be eliminated based on experience.
After the electric forklift price increases the engine speed, the lifting and tilting hydraulic cylinders will move slowly. This situation will aggravate as the engine speed increases, but the steering system can still work normally, and the system can be heard regularly.
Then check step by step to find out if there is any leakage in the lifting hydraulic cylinder. If there is an internal leakage lifting hydraulic cylinder, hydraulic oil will flow out of the bleed plug. Forklift manufacturers in china suggest that a metal rod should be closely attached to the safety valve on the electric forklift price multi-way valve, and listen carefully for overflow sound. This can prove that insufficient oil pressure is not caused by the slow movement of the lifting hydraulic cylinder and the tilting hydraulic cylinder. main reason. Touch the pump by hand and feel the frequency of the vibration. If it changes corresponding to the engine speed, we can easily hear the pump making a deep sound. In this way, we can preliminarily judge whether the pump is malfunctioning.
If the cause of the failure is analyzed from the perspective of insufficient flow, then the lack of oil supply of the pump is the main reason. According to the observations of forklift manufacturers in china and the time of using the equipment, we can confirm that the low pump speed in the electric forklift price is not the cause of the failure. Therefore, the failure factor may be concentrated in the pump's insufficient oil absorption.
Based on this judgment, when we disassemble the suction pipe of the pump in the electric forklift price for inspection, it is easy to find that there are many filter pieces accumulated near the suction port of the pump. After cleaning the filter, re-install a new oil filter to the electric forklift price, and then try to see if the equipment can return to normal operation.
The above is the solution to the slow movement of the lifting and tilting hydraulic cylinders in the electric forklift price.
-
Warehouse forklift: innovative design to improve logistics handling efficiency
In the field of modern logistics, forklifts, as a key logistics handling equipment, have become an indispensable handling tool for many enterprises. However, traditional forklifts have some problems, including their large size, limited application scenarios, and high maintenance difficulties.
...Do you like ?0
Read more -
Directly hit the grand occasion of the Canton Fair, new products continue!
The 135th Canton Fair (2024 China Import and Export Fair) was grandly launched at the Pazhou Convention and Exhibition Center in Guangzhou, with the theme of "Serving High-quality Development and Promoting High-level Opening-up". The exhibition area of this year's Canton Fair is 1.55 million squar...
Do you like ?0
Read more -
The new Niudun forklift shines at the Canton Fair to build a new era
On April 15, the 135th China Import and Export Fair (Canton Fair) was held in Guangzhou, demonstrating the innovation and vitality of Chinese enterprises. One of the exhibitors of New Newton International Trade (Tianjin) Co., Ltd. (hereinafter referred to as New Bull Shield Forklift), New Bull Shield Forklift w...
Do you like ?0
Read more -
Differences and advantages between electric and internal combustion
Originally, electric forklifts and internal combustion forklifts were seen as two distinct types of forklifts, but they shared similar features and had their own unique strengths and weaknesses. Next, we'll explore the dif...
Do you like ?0
Read more -
The Forklift Battle: The Showdown Between Electric and Fuel
At present, the types of forklifts on the market mainly include electric forklifts and fuel forklifts. Although many people think that the two devices are similar in all aspects other than the different power sources, there ar...
Do you like ?0
Read more -
Detailed explanation of diesel forklift maintenance and inspection methods
1. Check whether the fuel injection interval of explosion-proof diesel forklift is consistent.
To check whether the injection interval ...
Do you like ?0
Read more