For full functionality of this site it is necessary to enable JavaScript.
EMIN.VN
0

Problems when using hydraulics? How to solve it

2025년 02월 06일 16시 23분 43초

The application of hydraulic jacks in practice is unquestionable, because this is still an important equipment chosen by many industries in Vietnam. With outstanding features, this device helps increase labor productivity and improve work accuracy. In the coming time, fields such as repair, assembly, manufacturing, traffic rescue, construction... will certainly still need hydraulic jacks.

However, during use, sometimes some problems cannot be avoided. So what are common problems and how to handle them? Let's find out in the article below

Common problems when using hydraulic jacks

After a long period of operation, especially in harsh environmental conditions, hydraulic jacks may encounter some problems such as:

The device is stuck and cannot be raised or lowered as usual.

The retaining pin is broken, affecting the operation process.

The pressure valve has a problem, causing the device to become uncontrollable.

The actuator mechanism operates slowly, is unstable or reacts erratically.

Oil leakage occurs, causing loss and affecting performance.

The surface rusts and wears over time.

Causes of hydraulic jack failure

As mentioned, hydraulic jacks can have problems due to many different reasons, including:

Failure to maintain equipment regularly will cause parts to degrade over time.

Using the wrong type of oil when replacing will affect performance.

Leaving the device outdoors for long periods of time, exposed to rain and sun, can lead to rust and damage.

Operating beyond the permissible load causes the jack to be overloaded and quickly degrade.

Use in unfavorable environments or for too long a time without appropriate protection measures will reduce device life.

Solution to troubleshooting hydraulic jacks

To maintain the life of the hydraulic jack and limit unwanted damage, periodic maintenance is important and cannot be ignored. When detecting unusual signs, it is necessary to quickly check and take timely measures. If the problem is complicated, contact a reputable repair unit immediately to avoid more serious damage. It is necessary to be proactive in maintenance and repair to help equipment operate more stably and minimize interruptions during work.

See more related articles:

How many types of hydraulic gravity jacks are there?

What is a hydraulic jack? How many types of hydraulic gravity lifting jacks are there?

관련 뉴스

Why Do Two Barometers Show Different Readings ?
2026년 07월 20일 15시 17분 53초

Two barometers placed side by side can display different atmospheric pressure readings. Learn the technical reasons behind these differences and what they mean for measurement accuracy.

Capacities of laboratory centrifuge tubes
2026년 07월 20일 13시 55분 40초

Tubes with capacities of 0.2 ml, 1.5 ml, 15 ml, or 50 ml are commonly found in laboratories, yet each type is associated with specific sample categories and equipment configurations. DNA and RNA samples typically require small-volume microtubes; blood and cell samples often utilize 5 ml or 15 ml tubes; while large-volume processing workflows may require tubes of 50 ml, 100 ml, or greater capacity

How Much Does Atmospheric Pressure Need to Drop Before It Rains ?
2026년 07월 20일 10시 11분 04초

A barometric pressure meter (barometer) often detects changes in weather conditions before rainfall begins. As atmospheric pressure falls, the structure of the surrounding air mass is also changing. However, there is no fixed pressure threshold that guarantees rain will occur.

Why do brushless centrifuges generate less heat?
2026년 07월 18일 09시 54분 09초

High-speed centrifugation over extended periods generates heat. For biological samples such as blood, plasma, proteins, or nucleic acids, an unexpected rise in temperature can affect processing results. Consequently, the motor becomes a key factor to consider, alongside rotational speed and rotor capacity

혜택 소식 받아보기

대량 할인, 도매 가격 업데이트 및 신제품 소식을 이메일로 받아보세요.

구독하면 당사의 서비스 이용약관개인정보 처리방침에 동의하는 것으로 간주됩니다.

빠른 지원

인증된 전문가에게 직접 연결