400CFM engine powered compressor
Air End
Oil-injected, rotary screw air end featuring a unique asymmetric rotor profile. Designed and manufactured in-house using the most advanced computer-aided artificial intelligence and robotic technology. High efficiency, low speed, oversized air end reduces fuel consumption, noise, and wear, ensuring that air compressors provide optimal performance for various industrial applications.
Control System
• Integrated starting unloader control for initial engine warm-up.
• Automatic zero to 100% capacity control by means of engine speed regulation and compressor inlet valve modulation.
• Shutdown protection for critical parameters including engine oil pressure, engine coolant temperature, and compressor discharge air temperature.
• Warning protection for non-critical parameters including battery voltage and fuel level.
• Additional shutdown and warning features depending on model.

• Removable starter key to prevent unauthorized operation.
• Comprehensive analogue and digital instruments supplemented by status and warning lights.
• Operator controls and instruments all grouped together ergonomically on one panel.
• Control panel located at the rear of the compressor for operator protection from passing traffic.
• Discharge air outlet valves located adjacent to the control panel for visual confirmation of air line status.
Inspection and Maintenance Provisions
• Fluid drains are fitted with valves and piped to the outside of the unit.
• Selected models have external air-oil separator elements.
• Dual element air filters prevent dust ingress during replacement.
• Side hinged doors open out wide to 180 degrees.
• Top hinged doors with gas struts open up high for ample headroom.
• Side-by-side radiator and oil cooler are easier to clean.
• Safety guard fitted around engine cooling fan and V-belts.
Noise Control
• Low engine and air end speed design is intrinsically quieter.
• Steel body panels lined with sound absorbent material.
• Computer-aided sound path analysis and attenuation design.
Environmental Protection
• Low fuel consumption ensures a reduced carbon footprint.
• Low exhaust emissions cause minimal harm to the atmosphere.
• Almost 100% recyclable at end of service life to save the earth's precious resources.
Diesel Engine
• The engine match selection for each compressor model is based on achieving optimum performance and reliability with the lowest possible fuel consumption.
• Low fuel consumption and both exhaust and noise emission levels are amongst the best in class.
Automatic fuel prime and air bleed system eliminates the need for opening injector lines if the compressor runs out of fuel.
• Two-stage fuel filtration via water sedimenter and high capacity pleated filter element.
For those interested in a 400 cfm air compressor price, this model provides excellent value in terms of long-term performance, durability, and energy efficiency. It delivers the reliability you need for various demanding applications.
Application
400CFM air compressors are widely used in various application scenarios. Here are some common applications:
Building and Construction Sites: Air compressors, especially engine powered compressors, are commonly used to power building and construction sites. They provide air power to pneumatic tools such as air nailers, air drills, and other essential equipment. Additionally, engine powered compressors are used for cleaning and spraying jobs, ensuring smooth operation in large-scale construction tasks.
Mining and Exploration: In the mining and exploration fields, engine powered compressors are crucial for providing pneumatically driven equipment such as drilling machines, blasting equipment, and pneumatic conveying systems. These engine powered compressors deliver the reliability and performance required in tough mining environments.
Automotive Repair and Maintenance: In the automotive repair and maintenance industry, air compressors are used to power a variety of pneumatic tools (such as air wrenches, air pumps, etc.). They play a critical role in body repair, painting, and cleaning operations, where an engine powered compressor ensures consistent and powerful air supply.

FAQ
Q1: What is your warranty for air compressor?
A1: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.
Q2: Can you accept OEM orders?
A2: Yes, OEM orders are warmly welcome.
Q3: How about your customer service and after-sales service?
A3: 24hrs on-line support, 48hrs problem solved promise.
Q4: Do you have spare parts in stock?
A4: Yes, we do.
Q5: What kind of initial lubrication oil you used in air compressor?
A5: TOTAL 46# mineral oil.
