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DEWALT DXCMV5048055 80-gallon two-stage air compressor with cast-iron pump delivers 175 PSI for industrial and multi-tool applications.
Categories : tools
SKU : WOR-TOO-1060
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The DEWALT DXCMV5048055 Two-Stage Cast Iron Industrial Air Compressor with an 80-gallon tank is built to keep a busy shop or jobsite powered. Its 5.2 HP, 240V electric motor and rugged cast-iron two-stage pump deliver a dependable 175 PSI of air pressure to run multiple air tools at once. With a patented pump design that runs cooler and an extra-capacity oil reservoir, this stationary compressor is made for extended work cycles and demanding environments.
Two-stage compression gives you higher efficiency and faster recovery than a single-stage unit. The TOPS Thermal Overload Protection System safeguards the motor against voltage fluctuations, while the heavy-duty tank gauge makes pressure monitoring simple. The cast-iron pump is designed for longevity and consistent output, making this compressor a centerpiece of a professional garage or workshop.
Use a high-quality, non-detergent air compressor oil (SAE 30 or equivalent) and check the manual for the exact capacity of the extra-capacity oil reservoir. During initial break-in, run the compressor unloaded for 5–10 minutes to seat the pump rings, then drain and refill with fresh oil before putting it under regular load. After that, follow a routine of checking oil levels, draining the tank daily, and replacing the air filter as recommended.
This compressor features the TOPS motor protector, so a separate magnetic starter is not required for normal operation. That said, local codes may require an electric disconnect or a specific wiring method. Have a licensed electrician confirm the circuit is sized for the motor and meets local requirements.
The 80-gallon vertical tank keeps the footprint compact for a shop of this capacity, and the stationary design means it can be bolted or positioned in a permanent location. It’s a smart choice for contractors, automotive shops, and woodworking operations that need a lot of air on tap.
80-gallon tank provides huge air reserve for multiple tools
Cast-iron two-stage pump delivers high-pressure 175 PSI
5.2 HP 240V motor with TOPS thermal overload protection
Patented pump design runs cooler for longer service life
Extra-capacity oil reservoir reduces maintenance intervals
Pump: Cast-iron two-stage
Model: DXCMV5048055
Weight: Approx. 700 lb (317.5 kg)
Voltage: 240V
Mounting: Stationary vertical
Dimensions: Approx. 72 x 30 x 28 in (182.9 x 76.2 x 71.1 cm)
Horsepower: 5.2 HP
Max Pressure: 175 PSI
Product Type: Two-Stage Stationary Air Compressor
Oil Reservoir: Extra capacity
Tank Capacity: 80 gal (303 L)
Motor Protection: TOPS Thermal Overload Protection
Seller: Workbench World
MPN: DXCMV5048055
An air compressor is the backbone of a well-equipped shop. The DEWALT DXCMV5048055 gives you the volume, pressure, and reliability needed for continuous work, from air suspension lifts to finish painting. Its two-stage pump and 80-gallon tank mean you won’t stop to wait for recovery as often.
Two-stage compressors compress air in two steps, allowing them to produce higher pressure and operate more efficiently at high demand. The cast-iron pump resists heat and wear, making this model a stronger choice for industrial and contractor use than lightweight single-stage units.
Extend compressor life with simple habits: drain the tank daily, check the oil weekly, and replace the air filter every season. The extra oil reservoir means fewer refills, but regular oil checks are still the best way to spot issues before they become repairs.
Use a high-quality non-detergent air compressor oil (SAE 30 or equivalent) or a recommended synthetic. See the manual for exact capacity—this model has an extra-capacity oil reservoir.
No, the TOPS thermal overload protection is built into the motor. A separate magnetic starter is not required, but check local electrical codes for a disconnect and have a qualified electrician wire the circuit.
Run the compressor unloaded for about 10 minutes, then drain the oil and refill with fresh oil before using it under load. Always follow the manual's exact break-in steps.
Yes, the 80-gallon tank and two-stage pump are designed to supply tools like impacts, ratchets, spray guns, and sanders simultaneously, with enough reserve to handle intermittent use.
Quiet and powerful, great for shop.
This compressor runs quietly and delivers plenty of CFM. It's built like a tank. My only issue is the weight, but that's expected.
I've been in the construction business for over 30 years and have gone through several compressors. This 60-gallon model is the best I've used. The 65 dB rating is accurate—it's remarkably quiet for its size. It pumps up to 175 PSI quickly, and the two-stage design ensures consistent pressure. The drain valve is conveniently placed. It does take a bit of space, but that's expected. The only thing I'd change is adding a wheel kit, but you can buy that separately. Highly recommended.
This is a solid compressor. It handles my auto body work without straining. The 5 HP motor is plenty.
