


| Brand | INGERSOLL RAND |
|---|---|
| Manufacturer Part Number | HH400A |
| Model | INGERSOLL RAND SIERRA HH400A |
| Part Type | OIL |
| Power Supply | ELECTRIC |
The Ingersoll Rand HH400A Sierra is a powerful and efficient oil-lubricated electric air compressor that is designed for demanding industrial applications. This compressor is equipped with a 4 HP, single-phase, 230V motor that delivers an impressive airflow of 1527 CFM at 100 PSI, making it an ideal choice for large-scale projects that require high-volume air supply.
The HH400A Sierra features a cast iron pump with a double-acting, piston-type design that ensures reliable, long-lasting performance. The pump is lubricated with oil, which helps to reduce wear and tear and increases the compressor's overall lifespan. The oil-lubricated design also helps to reduce noise levels, making the compressor more suitable for use in indoor environments.
The compressor is equipped with a heavy-duty, roll-around frame that is built to withstand the rigors of industrial use. The frame is designed with large, never-flat tires that make it easy to move the compressor around the worksite. The frame also features integrated handles and forks, which makes it easy to transport the compressor using a forklift or other lifting equipment.
The HH400A Sierra is equipped with a number of safety features that help to ensure the safety of operators and workers in the vicinity. The compressor features a pressure relief valve that automatically releases excess pressure if the pressure in the tank exceeds the safe limit. The compressor is also equipped with a thermal overload protector that shuts down the motor if it overheats, helping to prevent damage to the motor and other components.
The HH400A Sierra is equipped with a large, 125-gallon, vertical air tank that provides a sufficient supply of compressed air for extended periods of time. The tank is made of heavy-duty steel and is designed to withstand the pressures and temperatures generated by the compressor. The tank is also equipped with a sight glass that allows operators to easily monitor the tank's air level.
The HH400A Sierra is equipped with a number of drains and vents that help to ensure the efficient operation of the compressor. The compressor features a drain valve that allows operators to easily drain excess oil from the pump. The compressor is also equipped with a pressure relief valve that releases excess pressure from the tank, helping to prevent damage to the tank and other components.
In summary, the Ingersoll Rand HH400A Sierra is a powerful and efficient oil-lubricated electric air compressor that is designed for demanding industrial applications. It features a 4 HP motor that delivers 1527 CFM at 100 PSI, and is equipped with a cast iron pump, large air tank, and a number of safety features. The compressor is built to withstand the rigors of industrial use, and is easy to move and transport. Overall, this compressor is a reliable and cost-effective solution for large-scale industrial projects that require high-volume air supply.
Pros of Buying Ingersoll Rand HH400A Sierra 1527 CFM Oil Electric Air Compressor:1. High CFM (Cubic Feet per Minute) Rating: The Ingersoll Rand HH400A Sierra has a high CFM rating of 1527, which means it can deliver a large amount of air quickly, making it suitable for heavy-duty tasks such as sandblasting, painting, and power tools.
2. Oil-Lubricated Pump: The oil-lubricated pump ensures that the compressor runs smoothly and quietly, and it also extends the life of the compressor by reducing wear and tear.
3. Large Tank Capacity: The compressor comes with a 100-gallon tank, which means you can store a large amount of compressed air, reducing the need for frequent refills.
4. Electric Power: The electric power source makes it easy to use and requires minimal maintenance compared to gas-powered compressors.
Cons of Buying Ingersoll Rand HH400A Sierra 1527 CFM Oil Electric Air Compressor:1. High Initial Cost: The Ingersoll Rand HH400A Sierra is a high-end compressor with a high initial cost, which may be a deterrent for some buyers.
2. Weight and Size: The compressor is heavy and large, which may make it difficult to move around or store in a small workspace.
3. Maintenance Requirements: While the oil-lubricated pump reduces wear and tear, it also requires regular maintenance to ensure that the compressor continues to run smoothly.
4. Noise Level: While the compressor is quieter than some gas-powered compressors, it still produces a significant amount of noise, which may be a concern for those working in a quiet environment.
Conclusion:The Ingersoll Rand HH400A Sierra 1527 CFM Oil Electric Air Compressor is a powerful and reliable tool that is well-suited for heavy-duty tasks. Its high CFM rating, large tank capacity, and oil-lubricated pump make it an excellent choice for professional use. However, its high initial cost, weight, size, and maintenance requirements may make it a less attractive option for some buyers. Ultimately, the decision to purchase this compressor depends on your specific needs and budget.
Recommendation:If you are in need of a powerful and reliable air compressor for heavy-duty tasks, the Ingersoll Rand HH400A Sierra 1527 CFM Oil Electric Air Compressor is a great option to consider. However, if you are looking for a more affordable and compact option, there are other compressors on the market that may better meet your needs. Be sure to carefully consider your specific needs and budget before making a purchase.
Skid mounted. True hours unknown. Air-ends turn freely, a complete unit. One unit runs with good temps inter cooler pressure.
Second unit parts unit, air-ends turn freely, good coolers, motor is missing, some doors are missing. Could be put back together to make a good unit. Two units sold as one lot both Ingersoll Rand sierra HH400A oil free, 1527 cfm 150 psi, 460 volts , 3 phase, 60 Hz.
