Oil Lubricated Portable Screw Air Compressor For Road Construction
9 M3/Min
Application of diesel engine portable screw air compressor
Diesel engine portable compressors are widely used in railroad
construction, building construction, shipyard, mining and most of
the outdoor operation. Through the cutting edge production
technology and intelligent engineering, our compressor offers the
best perfomance portable screw compressor
Advantages
1.World advanced screw compressor with the features of highly
efficiency,low maintenance and long lifetime.
2.Microcomputor control system to automatically control the start
and top the machine and adjust the air capacity.
3.Conplete protection function with fault alarm and indication
4.Efficient filtering and seperating system.
5.Large oil-after cooler ensures the machines in optimum operation
temperature when the ambient temperature is high.
6.Efficient air-cooled enclosed motor.
7.Super low noise.
The Features of the Diesel Portable Air Compressor
1.Energy Saving - Saving of the diesel is equivalent to one set
price of diesel lg air compressor and Lower noise level
2.Air end-large diameter rotor of the portable air compressor, air
end connect with diesel engine through coupling and no reduction gear inside, more reliability, the rotate speed is same with the
diesel engine's, more longer lifespan
3.Diesel engine-select the diesel engine of CUMMINS brand for this
diesel portable air compressor, satisfy the emission requirement of Europe, low oil consumption, after sale service
system all over China.
4.Good adaptability-The diesel portable lg air compressor automatically control the air delivery of diesel
engine by matching the demand of air consumption, which equal to frequency conversion control in
motor power portable lg air compressor
Technical Parameters of Diesel Portable Air Compressor
| Diesel engine portable screw air compressor |
|
| Air compressor |
|
| Model | portable screw air compressor |
| Air delivery ( m3/min) | 9 |
| Working pressure ( Mpa) | 1.4 |
| Size(mm) | 4080*1980*2350 |
| Tire Size*Qty | 7.50-16x4 |
| Manufacturer | cummins |
| Engine model no | NTA855-P400 |
| Type | Screw type |
| Way breathing | supercharged and mid-cooling |
| Diameter *stroke * number of cylinders | 140x152x6 |
| Displacement(L) | 14 |
| Rated speed(r/min) | 1800 |
| Unloading speed(r/min) | 1400 |
| Rated power kW(HP) | 298(400) |
| Engine oil capacity (L) | 30 |
| fuel capacity(L) | 530 |
| electrical system voltage (v) | 24 |
| No of compression stage | 2 |
| Compressor oil capacity(L) | 48 |
| air supply valve | G2x1,G3/4x1 |
Portable Screw Air Compressor
Helps save oil consumption by 100 L per day.
Three-level air filtration system
Three-level oil and air separation system
Lubricant filter with a precision of 10 μ
Highly efficient refrigeration system
Axial flow valve
Fully enclosed chassis and soundproof enclosure
A single hanging ring on top is easy for loading and unloading
purposes
Heavy-duty portable chassis
Microcomputer-controlled interface
Special lubricant for air compressors
Patented SKY2 Compressors
Designed with a maximum pressure of 40 bar
Rotary: The SKY 2 Screw Engine is a patented rotary with the
highest efficiency. Its high pressure ensures its large
displacement.
Two-stage compression: its flexible design, which is a world-class
patented invention, is compatible to poppet valves.
With the heavy-duty SKF bearing and the direct drive in place, it
provides noiseless gearwheels.
With its optimal structure, it provides the most reliable
performance.
With a switch design for dual working conditions, users may choose
the working conditions of 33 m3 at a pressure of 2.5 MPa, or the
working conditions of 25 m3 at a pressure of 3.5 MPa. The switch
can be done easily and quickly.
Heavy-duty electric diesel injection engine
Variable fuel injection system: direct fuel injection of high
pressure common rail.
It can be equipped with heavy-duty electric diesel injection
engines, including Cummins and Yuchai. Based on the loading
conditions, oil injection can be electronically and precisely
controlled, thus ensuring the best combustion state during the
entire operation of an engine. This product features combustion
that is more economical with better reliability and stronger
dynamic performance.
Standard configuration
Patented SKY 2-40 Air Compressors
Heavy-duty electric diesel injection engine
Compressor controller
Soundproof enclosure
Eco-friendly and fully-enclosed chassis
Heavy-duty air filter
High-capacity fuel tank
Selective configuration
Air compressors with dual working conditions
Diesel engine
After-cooler
Air and water separation and drain valve
Fuel heating system
Remote control system
