Hitachi EC12 Review


The Hitachi EC12 is a twin hot dog air compressor that is great for all sorts of jobs with a direct drive electric motor. The air delivery system is more consistent and efficient than many others on the market. It is oil lubricated for long life and the single handle helps to make this air compressor quite portable. Produced by Hitachi, many users like the fact it runs a Hitachi motor and it seems to be quite dependable, even after many years of use. This is one of the sturdier double hot dog style air compressors on the market.

At-A-Glance Specs
Twin stack
60 pounds
Tank Size:
4 gallons
Peak HP:
Max Pressure:
125 PSI
Pump Type:
Oil Type:
75 dBA
(1-5 stars)

Hitachi EC12 Review

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The Hitachi EC12 is a four-gallon twin hot dog compressor. While it's definitely portable, at 60 pounds, you don't exactly want to take it for a walk around the block. The centered handle gives it good balance when you go to cart it from one area to another. The footpads make it fairly stable, though it needs to be on level ground to be truly secure.


With a 2 horsepower motor, the EC12 delivers 4.0 CFM at 90 PSI and has plenty of airflow to power a couple nail guns at the same time. It has a shut-off valve and an auto reset should you have any trouble. The cylinder is made of cast iron in order to reduce the risk of puncture. The motor speed comes in at 3,450 rpm for consistent pressure.

Pump Type

The efficient 115-volt direct drive motor allows for a quick recovery time. The Hitachi EC12 features an oil-lubricated pump for a longer life span. You can easily make this compressor last 10+ years with a little basic maintenance. It is designed to last for a long time and the motor is well put together.

Noise Level

The motor isn’t horribly loud as it is made by Hitachi but it is not considered one of the quietest compressors on the market. Definitely quieter than most oiless models, the EC12 is about middle of the pack when it comes to oil-lubricated compressors of this size.

Who It's For

This air compressor can easily be used for home or light to medium duty contractor use. It is more popular on the contractor front due to its size, weight, and industrial appearance. Those who have had experience with Hitachi power tools will be one of the first to consider this model due to Hitachi's reputation for producing quality products.


  • Easy to use handle
  • Good amount of airflow
  • Quick and easy pressure adjustment
  • Oil-lubricated for longer life span
  • Dependable Hitachi Motor
  • Thermal protection shuts down the motor for safety
  • Easy to power on regular home electric sockets


  • Is on the heavy side
  • Little too industrial looking for some
  • Can be tougher to start in colder climates
  • Does not come with an accessory kit
  • Is prone to tip over slightly more easily than some other styles

Final Verdict on the Hitachi EC12 Air Compressor

The Hitachi EC12 is a great little unit for working outside as long as long as you're not in super cold climates where it could frustrating trying to get it to start up. This air compressor will last a long time and is quite durable. You will find it is easy to take around from site to site and even hoist to the higher levels. This unit can handle all home uses as well as roofing and framing needs. You will find this is a truly durable air compressor with lots of power for all your needs.

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