Ultra-thin hydraulic jacks are widely used in metallurgy, railway engineering, shipbuilding, construction engineering and other industries. So, how to choose electric ultra-thin hydraulic jacks? First of all, we must consider the performance of the electric ultra-thin hydraulic jack.
STQ electric ultra-thin hydraulic jack produced by Stone is hydraulic retraction. The ultra-thin hydraulic jack is equipped with a pressure holding device inside to prevent overpressure.

If it is overpressured, the ultra-thin hydraulic jack will not return to a certain position. The hydraulic jack has a compact structure and beautiful appearance, and the special structure can double protection for the ultra-thin hydraulic jack. After the ultra-thin hydraulic jack is equipped with an accessory device, it can achieve the purpose of low height and high stroke.

Maintain the jack

The screw jack manufacturers in china introduced the way to maintain the jack.
A set of electro-hydraulic ultra-thin hydraulic jack configuration is composed of a single jack, an electric oil pump, two hoses, and 4 joints. Because the electric ultra-thin hydraulic jack is bidirectional, it must be connected by two hoses. One is the oil inlet pipe and the other is the oil outlet pipe. It is strictly forbidden to connect with a hose to prevent mechanical loss during pressurization.
The electric oil pump matched with our ultra-thin hydraulic jack is an ultra-high-pressure electric oil pump composed of a three-phase motor, a low-pressure oil pump, a high-pressure oil pump, and an oil tank, and has the characteristics of high pressure, compact structure, and convenient use. Every ultra-thin hydraulic jack will be debugged and installed before leaving the factory, and will be shipped to customers after the commissioning is qualified, because we will strictly control from commissioning, packaging to leaving the factory to ensure that customers are satisfied with our products when they receive the goods.
This shows that only by selecting high-performance ultra-thin hydraulic jacks can the lifting effect of ultra-thin hydraulic jacks be achieved.

The manufacturer introduced the way to maintain the jack
A set of electro-hydraulic ultra-thin hydraulic jack configuration is composed of a single jack, an electric oil pump, two hoses, and 4 joints. Because the electric ultra-thin hydraulic jack is bidirectional, it must be connected by two hoses.

Oil inlet

One is the oil inlet pipe and the other is the oil outlet pipe. It is strictly forbidden to connect with a hose to prevent mechanical loss during pressurization.
The electric oil pump matched with our ultra-thin hydraulic jack is an ultra-high-pressure electric oil pump composed of a three-phase motor, a low-pressure oil pump, a high-pressure oil pump, and an oil tank, and has the characteristics of high pressure, compact structure, and convenient use. Every ultra-thin hydraulic jack will be debugged and installed before leaving the factory, and will be shipped to customers after the commissioning is qualified, because we will strictly control from commissioning, packaging to leaving the factory to ensure that customers are satisfied with our products when they receive the goods.
This shows that only by selecting high-performance ultra-thin hydraulic jacks can the lifting effect of ultra-thin hydraulic jacks be achieved.

Jack in winter

How to maintain the ultra-thin hydraulic jack in winter? Many users do not know how to deal with this question after purchasing the jack. Here, the editor of Rongmei Hydraulic Machinery Manufacturing Co., Ltd. explains how to maintain the ultra-thin hydraulic jack in winter?

After the hydraulic jack is usually working, it is no doubt that it is stored at the indoor temperature of -4 to 40 degrees after removing the air from the hydraulic jack. Under normal working conditions, except for the maintenance of the hydraulic jack, there is no doubt about anything else. . If it is a long-term hydraulic jack, then we need to pay attention to it. Coat the outer surface of the jack with a thick layer of butter, wrap it in clear plastic, or perhaps use a plastic bag for storage.

The screw jack manufacturers in china have improved the frost resistance of the jack.

For the next use of v, such as the maintenance of ultra-thin hydraulic jacks in winter, we first first understand the use and characteristics of ultra-thin hydraulic jacks: ultra-thin hydraulic jacks have high output, light weight, and long-distance operation.

Widely used

Features, equipped with the factory’s ultra-high pressure electric oil pump station, can complete various forms of work such as jacking, pushing, pulling, kneading, etc., and are widely used in construction engineering, shipbuilding, metallurgy, mining, petrochemical, railway engineering, etc. Jacking, stretching, squeezing and other work in the industry. In recent years, it has been widely used in foundation settlement experiments and static piles.

When the hydraulic jack is in use, first fill up with anti-wear hydraulic oil. In winter, 32# or 46# anti-wear hydraulic oil is recommended. In addition, in the hot summer, 32# hydraulic oil is recommended for ultra-thin hydraulic jacks. After reasonable maintenance of hydraulic jacks and understanding of the characteristics of ultra-thin hydraulic jacks, we will understand how to use hydraulic jacks correctly and maintain common sense.