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Model # DXCMH9919910

120 Gal. 2-Stage Electric Air Compressor

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  • Designed for improved compression efficiency
  • Delivers industrial performance
  • Can operate more than one tool at a time
  • View More Details
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Return this item within 30 days of purchase. Read Return Policy

Product Details

Make work projects easier with this 120 Gal. 2-Stage Electric Air Compressor. It features a horsepower of 10.0 and a three-phase capability. You can use more than one tool at a time with this air compressor.
  • Comes equipped with pre-wired and mounted magnetic starter which saves time and money
  • Offers a 35.0-CFM at 100 psi and 33.6-CFM at 175 psi with 230V
  • Featuring a running horsepower of 10.0 and a three phase capability
  • Utilizes cast iron construction for durability, dependability and smooth operation
  • Includes an extra capacity oil reservoir ensuring lower oil temperatures
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer



Dimensions: H 60 in, W 75 in, D 29 in


Product Depth (in.)29 inProduct Height (in.)60 in
Product Width (in.)75 in


Air Delivery SCFM @ 40PSI35.5Air Delivery SCFM @ 90PSI35.2
Amperage (A)28 AApplication UseDrilling, Inflation, Sanding
Battery Amp HoursNo BatteryCharger IncludedCharger Not Included
Compressor Tank Capacity (gal.)120 galCompressor TypeIndustrial
Compressor Volume RatingStandardCompressor/Air Tool FeaturesNo Additional Features
ConditionNewDecibel Rating (Outdoor)84 dBA
Horsepower (hp)10 hpIncludedNo additional components or accessories are included
Lubrication TypeOilMaximum Pressure (PSI)175 PSI
Number of Total Batteries Included0Phase Type3 Phase
PortableNoPower SourceElectric
Power TypeCorded ElectricProduct Weight (lb.)920 lb
Stage CountTwo StageTank MaterialCast Iron
Tank StyleHorizontalTools Product TypeAir Compressor
Voltage (V)230 VVoltage (v)230v

Warranty / Certifications

Certifications and ListingsUL CertifiedManufacturer Warranty2 Year Pump, 1 Year All Other Parts

Questions & Answers

Q:Is the compressor two phase, or three phase
by|Feb 3, 2020
1 Answer
Answer This Question

A:  Model # DXCMH9919910 is a three phase air compressor.

by|Feb 3, 2020
    Q:Is the motor 3 phase or single phase
    by|Aug 26, 2017
    2 Answers
    Answer This Question

    A:  It has 3-phase capability.

    by|Nov 28, 2023

      A:  The DEWALT 120 Gal. 2-Stage Electric Air Compressor (Model #DXCMH9919910) has a Baldor three phase industrial class motor.

      by|Oct 26, 2019
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        Customer Reviews

        4 out of 5
        • 4
          out of 1 reviews
        • 100% recommend this product
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        Showing 1-1 of 1 reviews
        Once ordered, the product arrived almost a week earlier than originally estimated and it was ...
        Once ordered, the product arrived almost a week earlier than originally estimated and it was crated nicely and in good condition. It was install ready and no issues for hook-up or start-up. After running for a week, however, there was an assembly defect that a compression fitting from the pump was assembled with the tube not all the way in and the compression fitting connection failed because the sleeve/ ferrule had been only partially engaged over the very end of the copper line. And when following up with the actual manufacturer of the product for warranty support, they were difficult to work with and not very responsive, initially refused to expedite shipment of warranty parts, and then missed their shipping date. When parts received, they were incorrect and when I followed up again was told that was what was listed. Had to push, submit photos and engineering finally admitted there was assembly changes not noted. Another issue that has affected us is that the pressure switch is pre-determined to be 150 to 175 psi. Our facility does not require this amount of pressure and when asked if the switch was adjustable to 125 -150 psi operating range, we were told this could not be changed and that we would have to add an in-line regulator after the discharge from the unit. Not a huge issue but it does take away from the flexibility of the product. Home Depot Customer Service was helpful in getting us hooked up quickly to the manufacturer of the product but, was also quick to hand-off to them and say it is the manufacturer policies that we were bound by and no real push back or follow-up to the manufacturer by Home Depot to get our problem resolved.
        • Verified Purchase
        • Recommended
        1 found this review helpful
        Showing 1-1 of 1 reviews

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        Voltage (V)

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