CF400MK-7 CFAIR 400 CFM 7 Bar Portable Diesel Screw Air Compressor For Sale

Features of CF400MK-7 CFAIR 400 CFM 7Bar Portable Diesel Screw Air Compressor For Sale

1）More compact, towable, and lighter than ever

2）Engineered for easy servicing

3）Easy-to-reach serviceable components

4）State-of-the-art engine

5）Two-stage heavy-duty air filtration

6）Hinged, pad-lockable cover and isolator with guarding for all moving parts

7）Heat cladding insulation for all hot exhaust surfaces

Our portable air compressors provide you with:

Long Runtimes – With improved fuel efficiency for up to 10 hours of runtime, there’s no need to stop midday to refuel. Sullair portable diesel air compressors are ready to put in a full day of work, just like you.

Famous Air End – At the core of these compressors lies a GHH air end, upholding our longstanding tradition of dependable durability. With a reputation we've cultivated over 55 years, you can place your trust with confidence.

Easy Maneuverability  –  Our compressors are crafted with a compact design, improving maneuverability both on job sites and during transportation behind trucks.

An Easy Controller  – Our controller, which is on the curbside to help keep the operator safe, quickly and easily understand the status of your compressor.

compressor, day in and day out.

COOLED EGR SYSTEM

The cooled Exhaust Gas Recirculation (EGR) system cools a portion of the emission gas, mixing it with intake air and circulating it in the cylinders. To lower the combustion temperature within the cylinders and reduce NOx, the EGR valve makes precise adjustments to the EGR circulation volume to match the air temperature and oxygen concentration dependingon altitude of the intake air, enabling stable fuel combustion control in any operatingconditions.

Noise Reduction: Certain models may incorporate sound attenuation technology, such as QuieTech, to minimize noise levels during operation.

Noise Control

• Achieve super silent full load noise levels as low as 64 dB(A) at a distance of 7 meters.

• Steel body panels are lined with sound-absorbent material.

• Steel body panels lined with sound absorbent material.

• Utilize computer-aided sound path analysis and attenuation design for enhanced noise reduction..

Environmental Protection

• Low fuel consumption ensures a reduced carbon footprint.

• Low exhaust emissions cause minimal harm to the atmosphere.

• Low noise levels protect ambient conditions and workers’ hearing.

• Almost 100% recyclable at end of service life to save the earth’s precious resources.

ECU

The ECU, which provides integrated control of the engine, collects information about the work environment and load via engine sensors and electronic devices, and instantaneously feeds this information back for the reproduction of ideal operating conditions. Furthermore, using CAN communication, the machine also sends a wide variety of information to the ECU to achieve ideal control of the engine and entire machine. Should something happen unexpectedly, the ECl service history can be extracted directly or via telecom munications using SMART ASSIST (YANMAR's diagnosis system) for faster servicing.

DIESEL PARTICULATE FILTER (DPF)：

The minuscule amount of PM in the emissions gas, which has also been reduced to anabsolute minimum, is finally captured by the Diesel Particulate Filter (DPF), preventing itsescape into the atmosphere, resulting in unparalleled environmental performance. Moreover.the installation of the DPF allows for consistent power output and response even underrapidly changing loads and in low temperatures or high altitudes, factors which could inhibitgood combustion, all without any added stress to the operator.

COMMON RAIL SYSTEM：

The Tier 4 engine uses a fully electronically controlled common rail and fuel injection system. Atignition, the system instantaneously collects and analyzes information such as the outside temperature and altitude (the ais oxygen concentration level), engine load conditions and DPF temperature for precise control of the fuel injection timing, fuel quantity and number ofinjection times for combustion control down to the milisecond that in turn reduces PM and NOx emissions.

DIRECT INJECTION COMBUSTION：

In 1980, YANMAR was one of the first companies to implement direct injection combustion into its small diesel engines. Since then, YANMAR has used its in-house FlE parts manufacturing process to further develop its unique direct injection combustion technology that boasts low emissions, increased fuel economy and high power output. Tier 4 takes thistechnology to its limit in pursuit of optimal fuel injection for minimal particulate matter (PM) inthe exhaust gas.

Best in class Low Fuel Consumption：

By implementing our advanced combustion technology, cultivated through years ofmanufacturing industrial and large marine diesel engines, our new engines achievebest in class low fuel consumption for wide range of actual operating conditions.The excellent fuel efficiency of the 4TN101 & 4TN107 contributes to significant costsavings throughout the life-cycle of the engine.

High Power Density：

To achieve high-power output, the engines are designed to have a high-rigidity andexcellent cooling performance. The 4TN107 features a two-stage turbocharger thatgives it a class-leading power density of 34kW/L.