Dewalt DXCMH1393075 – Air Compressor

Description

DEWALT DXCMH1393075 Air Compressor – 30 Gallon Gas-Powered Truck Mount 2-Stage (Honda GX Engine)

The DEWALT DXCMH1393075 is a heavy-duty gas-powered, truck-mount industrial air compressor built for contractors, construction crews, and mobile service applications that require high airflow, portability, and independent operation without electricity.

This unit is powered by a Honda GX390 13 HP–class gasoline engine, paired with a two-stage cast iron reciprocating pump and a 30-gallon ASME-certified horizontal tank. It is designed for demanding jobsite use where multiple pneumatic tools must run simultaneously.

It delivers approximately 22–24 CFM at 175 PSI, making it one of the stronger portable gas-driven compressors in its class.

Key Features

• Heavy-duty Honda GX390 gasoline engine (electric start on many versions)
• Industrial two-stage cast iron compressor pump
• Air delivery: ~22 CFM @ 175 PSI
• Maximum pressure: 175 PSI
• 30-gallon ASME-certified steel air tank
• Truck-mount ready heavy-duty frame design
• Finned cast iron pump head for improved cooling
• Large flywheel design for lower operating RPM
• High-efficiency intercooler system (improves air quality & reduces heat)
• Designed for continuous jobsite operation

Performance Overview

The DXCMH1393075 is designed for field operations where electrical power is unavailable or impractical. Its main strength is high airflow in a portable gas-driven platform, allowing it to run multiple pneumatic tools at the same time.

Key performance characteristics:

• Strong airflow for framing, nailing, and impact tools
• Stable pressure output for continuous jobsite use
• Engine-driven independence for remote work
• Durable cast iron pump designed for harsh environments

Typical use cases:

• Construction framing crews
• Roadwork and infrastructure maintenance
• Mobile service trucks
• Field fabrication and repair
• Sandblasting (light-duty setups)

Advantages

Jobsite Mobility

No electricity required—fully self-powered system.

High Airflow Output

~22 CFM supports multiple tools simultaneously.

Heavy-Duty Cast Iron Pump

Built for long service life under continuous load.

Truck-Mount Ready Design

Engineered for permanent installation in service vehicles.

Ideal Applications

• Construction sites
• Mobile repair trucks
• Infrastructure maintenance
• Field fabrication
• Pneumatic tool operation
• Remote jobsite work

Dewalt DXCMH1393075 – Air Compressor: Buying Considerations

The DXCMH1393075 is designed for field operations where electrical power is unavailable or impractical. Its main strength is high airflow in a portable gas-driven platform, allowing it to run multiple pneumatic tools at the same time.
Key performance characteristics:

Strong airflow for framing, nailing, and impact tools
Stable pressure output for continuous jobsite use
Engine-driven independence for remote work
Durable cast iron pump designed for harsh environments

Before ordering the Dewalt DXCMH1393075 – Air Compressor from Dewalt, review the points below against your actual site conditions and workload. Published specifications describe the equipment under test conditions, and real-world performance depends on how closely your application matches those conditions. Buyers in the United States, Canada, and Asia should also confirm local voltage and frequency requirements, applicable safety or emissions standards, and freight or import logistics for the destination before finalizing an order.

What to Check Before You Buy

• Total the real CFM demand of every tool that could run at the same time, then add reserve capacity for leaks and future tools – not just the single largest tool's rating.
• Confirm voltage and phase availability (120V/240V, single/three-phase) matches the compressor's electrical requirement.
• Check tank size relative to duty cycle – a larger tank reduces motor cycling on intermittent loads but does not substitute for adequate CFM on continuous-demand tools.
• Review noise rating if the compressor will run in an occupied or noise-sensitive space.

Does tank size matter more than CFM for a shop air compressor?

CFM output matters more for continuous-demand tools (sanders, grinders); tank size matters more for intermittent high-draw tools (impact wrenches, nail guns) where the tank supplies a burst faster than the motor could alone. Undersized CFM cannot be fixed by a bigger tank if the tool's continuous demand exceeds the compressor's output.

For sizing help across the full Compressor category, compare specifications side by side before committing to a specific model, and confirm current pricing, availability, and freight details for your location. Keep the supplier data sheet and any acceptance criteria on record for future maintenance and replacement decisions.

Looking for the Dewalt DXCMH1393075? This model is a popular choice among buyers who need dependable performance from the Dewalt DXCMH1393075. Our team frequently recommends the Dewalt DXCMH1393075 for its balance of build quality, reliability, and value in daily industrial use.