English abbreviations of engineering machinery that have to be said      

The construction machinery industry is world wide. Therefore, you may find that some professional English nouns may not be recognized, so we must have a good understanding of this knowledge.

Especially in the website of engineering machinery products, English professional nouns are very common, and some English abbreviations or words are often encountered. A few common English abbreviations / words are carefully selected for you to better get the information you want to understand.

Tier 2/Tier 3

Tier 2/Tier 3 is the engine emission standard formulated by the United States Federal Environmental Protection Agency (EPA). As the "heart" of engineering machinery, diesel engine also emits exhaust gas while exporting strong power. Select the EPA Tier 2/Tier 3 indicators of the construction machinery, can make you more comfortable in the construction!

Drawbar Pull & Rim Pull

Many friends have shown us that when referring to engineering machinery sites, we often see the word Drawbar Pull. Drawbar Pull is the traction force that we often mention, and it is also an important performance index of engineering machinery.

In addition to share a common word Rim Pull, it refers to the rim of traction. Proper wheel rim traction can reduce the possibility of wheel skidding without reducing the efficiency of hydraulic system, thereby improving fuel efficiency and reducing work cost.

FOPS&ROPS

When we look at all kinds of construction machinery product manuals, we often see such instructions as "cockpit use FOPS&ROPS...", where FOPS refers to the protection system for falling objects, and ROPS refers to the anti rollover protection device.

ISO & SAE

In the engineering machinery product manual, two English abbreviations are often presented as follows:

ISO: it is composed of International Organization for Standardization ISO standards. Each industry has its own ISO standards, and for their ISO certification standards, it has become a ruler in the mind of engineering machinery practitioners.

SAE:SAE is the abbreviation of the Society of Automotive Engineers - American Motor Engineer society. The standards developed by SAE are authoritative and are widely used in automobiles and other industries, and a considerable number of them are adopted by the national standards of the United States.

Hydraulic Oil

Repair or buy imported oil on your computer, often can see the word Oil Hydraulic. It is the hydraulic oil we are familiar with. As an important part of the engineering machinery, the hydraulic system plays the role of energy transfer, anti-wear, system lubrication, anticorrosion, antirust, cooling and so on.

After understanding these professional nouns, I believe that you will understand the content of these websites, which is of great help to your study and application.