Preguntas frecuentes sobre los compresores de aire
Trust the United Rentals fleet of air compressors to meet the needs of your project. Our air compressors for rent offer a variety of CFM (cubic feet per minute) and PSI (pounds per square inch) ratings, sizes and power types, including gas, diesel and electric options. Larger air compressors in the 1,600 to 1,800 CFM range are ideal for industrial, construction and mining applications, while smaller, portable air compressors in the 3-5 CFM range or 5-7 CFM range are ideal for compact jobsites such as homes and gardens. With several towable models built to endure the rigors of construction or industrial jobsites, these compressors are convenient options when air is needed for inflating, clearing, cleaning or powering tools.
To learn more about air compressors and determine what size is best for your needs, check out our informative Project Uptime article, What Is an Air Compressor and How Does an Air Compressor Work?
La cantidad de PSI necesarios para las herramientas neumáticas depende de si el compresor de aire es portátil o fijo, así como del tamaño de la herramienta neumática. On average, air tools used with portable air compressors typically require 0 to 5 cubic feet per minute (CFM) at 70 to 90 pound force per square inch (PSI), and tools connected to stationary air compressor systems typically exceed 10 CFM at 100 to 120 PSI. Learn more about air compressor sizing in this Project Uptime Article: What Size Air Compressor Do I Need?
El aceite de motor tiene un peso específico para usos designados. Use únicamente el aceite que el fabricante recomienda para ese compresor. Cada herramienta neumática tiene su propio requisito de CFM, que puede encontrarse en el manual del propietario.
Depende del tipo de compresor de aire que tenga. Para compresores de aire giratorios, debe cambiar el aceite cada 7,000 a 8,000 horas. Reciprocating air compressors requires an oil change every three months.