Max. Air Pressure145 PSI (1.0 MPa)Working Air Pressure87 PSI to 114 PSI (0.6 MPa ~ 0.79 MPa)Max. Air Flow12.4 SCFM (350 L/min)Tank Capacity5.3 Gallon (20L)Rated Power3.0 HP (2200 W)Recovery Time45s from 0 to 145 PSI (0~1.0 MPa)Product Dimensions18.11'' × 20.87'' × 10.63'' (460 mm × 530 mm × 270 mm)Product Weight35.27 lbs (16 kg)Operating Voltage220 VPipe Diameter0.39'' (10 mm)Working Temperature14 °F to 104 °F (-10 ℃ ~ 40 ℃)Filtration Efficiency99% moisture drying, 99.999% oil/rust removalMax. Allowable Airflow14.1 CFM (400L/min)Max. Allowable Air Pressure181 PSI (1.25 MPa)Dew Point36 ℉~50 ℉ (2 ℃~10 ℃)Air Inlet Temperature≤113 ℉ (45 ℃)Rated Power0.51 HP (380 W)Product Dimensions15.83'' × 13.98'' × 8.94'' (402 mm × 355 mm × 227 mm)Product Weight23.81 lbs (10.8 kg)Operating Voltage / CurrentUS: 110V, 4.8 APipe Diameter0.39'' (10 mm)Working Temperature14 °F to 104 °F (-10 ℃ ~ 40 ℃). 1. Can I use the air compressor separately? No, the air compressor and air dryer must be used together. Otherwise, compressed air containing moisture, oil, and dust will enter the welding gun and air lines, which will not only degrade cutting performance but also damage the equipment. So now we don't offer an option of purchasing xTool air compressor separately. 2. Can I use the xTool air dryer with my own air compressor? Yes, but the air compressor should meet strict requirements: To achieve best cutting eeffcts, xTool air dryer should be used with an air compressor that has a rated pressure over 145 PSI (1.0MPa), air flow over 7CFM 87PSI (200L/min 0.6MPa) when using the xTool SaveGas nozzle. Also, the air flow that goes into the air dryer should be lower than 14.1 CFM (400L/min), the air pressure should be lower than 181 PSI (1.25MPa), the air temperature should be lower than 122℉ ( 50℃). Otherwise, it will cause damage to the air dryer and bad cutting effects. 3. What metals can be cut using xTool's air compressor and refrigerated dryer? The maximum air pressure output of xTool air compressor is 1.0MPa, stably providing over 0.6MPa during cutting. When paired with xTool SaveGa Nozzle, it can cut up to 4mm stainless steel, 4mm aluminum, 3mm brass, 1mm carbon steel (ordinary nozzle), and 1mm galvanized steel (ordinary nozzle) with no burrs. For thicker stainless steel, it is recommended to use nitrogen, argon, or an air compressor with a pressure above 1.2MPa. For thicker carbon steel, oxygen cutting is advised. 4. How do xTool air compressor and air dryer differ from other brands? xTool air compressor is compact yet delivers powerful performance, equipped with a 5.2HP high-power motor that provides up to 1.0MPa pressure and 14.1 CFM airflow, specifically designed for metal cutting. xTool air dryer has a unique heat exchange module to rapidly cool compressed air and a three-stage precision filter system that removes 99.999% of oil and dust. Compared to other dryers with only 1 or 2 filtration stages, xTool's filtration efficiency is significantly improved, ensuring longer lifespan and superior cutting results. 5. How does an air compressor differ from nitrogen or argon gas? Nitrogen/argon cylinders are expensive. For example, a 40L nitrogen cylinder at 1.2MPa lasts only ~30 minutes, requiring frequent replacements. In contrast, an air compressor uses free ambient air and only consumes electricity. At the same settings, compressed air achieves burr-free cuts on thicker stainless steel at lower pressures. While compressed air contains oxygen, causing oxidation and darkened cut surfaces. Nitrogen delivers oxidation-free, bright white finishes. xTool SaveGas Nozzle will cause surface scratches and cannot cut intricate patterns smaller than 2.5mm. If high cutting quality and pattern precision are required, it is recommended to use ordinary nozzles and high pressure over 1.2 MPa (compressed air or nitrogen/argon). Air Compressor Specifications. Air Dryer Specifications. FAQ. The air compressor and air dryer must be used simultaneously to ensure clean air enters the system, guaranteeing optimal cutting results and longer lifespan. Efficient Gas Solution for Metal Cutting: Burr-free cuts of 4 mm stainless steel, 4 mm aluminum, or 3 mm brass at 87 PSI—using only the xTool SaveGas nozzle, air compressor, and air dryer! 3-stage filters remove 99.999% of oil and rust, and 99.99% of moisture from the compressed air to achieve the best cutting results. At just 0.066 m³ in size—providing equal performance but smaller than industrial units and more convenient than gas cylinders. Max. 145 PSI air pressure, 14.1 CFM airflow, 5.2 HP motor power and stable output in -10 ℃ to 40 ℃.
