Diesel Portable Air Compressor (Rotary Screw Type)
Diesel Portable Air Compressor (Rotary Screw Type)
- Working Pressure:0.8-1.7 MPa, 116 -246.5 PSI
- Free Air Delivery:1.5-40 m³/min, 53 – 1412 CFM
- Working Power:23.5-365 kW, 31.5 – 489 HP
Features of the Diesel Portable Air Compressor
● Use Germany KAPP machine and German manufacturing technique to process the compression element, the components manufactured to the highest standards and precision aligned roller-bearings ensure long service life with maximum reliability.
● Excellent components, for example, Siemens electronics for high performance.
● Automatic operation system helps the operator to master the operating skills quickly, unattended operation and remote control are available.
● Conform to CE, ISO9001 and energy saving certification, etc.
● Applications: mining, hydropower, oil and gas exploitation, borehole, shipyard, construction, chemical industry, quarry, sandblasting, pipeline pressure test, public works, etc.
| Model | Rated FAD | Rated Pressure | Engine | Air End | Weight | Type | L x W x H |
|---|---|---|---|---|---|---|---|
| 40NXX-7 | 4.5³ m/min | 7 bar | 36.8 kW | Single Stage Compression | 860 kg | 2 wheel | 2400x1330x1550 mm |
| 40NX-8 | 5 m³/min | 8 bar | 36.8 kW | Single Stage Compression | 730 kg | 4 wheel | 1670x990x1550 mm |
| 40NX-7 | 4.5 m³/min | 7 bar | 36.8 kW | Single Stage Compression | 750kg | SKID | 1800x1040x1300 mm |
| 162NX-18 | 17 m³/min | 18 bar | 162 kW | Two Stage Compression | 3.540 kg | 4 wheel | 3600x1750x2290 mm |
| 145NXX-12-18S | 15/17m³/min | 18/12 bar | 140 kW | Two Stage Compression | 2,780 kg | 4 wheel | 4500x2200x2200 mm |
| 145NX-12-18 | 15/17 m³/min | 18/12 bar | 140kW | Two Stage Compression | 2,850 kg | 2 wheel | 3600x1750x2290 mm |
| 141NXX-15 | 15 m³/min | 15 bar | 140 kW | Single Stage Compression | 2,520 kg | 4 wheel | 3250脳1610脳2200 mm |
| 141NX-15B | 15 m³/min | 15 bar | 142kW | Single Stage Compression | 2,520 kg | 4 wheel | 3250x1610x2200 mm |
| 141NX-15 | 15 m³/min | 15 bar | 140 kW | Single Stage Compression | 2,450 kg | 2 wheel | 3950x2100x2200 mm |
| 110NX-18 | 12 m³/min | 18 bar | 118 kw | Two Stage Compression | 2,300 kg | 4 wheel | 3700x2100x2160 mm |
Note:
Model number remarks: “F” as fixed speed, “V” as VSD. Due to the potentially different rotation speeds of motors, the air flow rates of fixed speed represent the minimum in the range (i.e 30kW 8 bar 5.67m³/min), while VSD can reach the maximum at full loading.
Standard voltage in 380V (+/-10%), 50Hz +/-2% and available for customized voltage 220/380/440/460V/60Hz.
In cases of elevated altitudes, extreme temperatures, excessive humidity, heavy dust exposure, or any other challenging operational environments, we can offer tailored product designs to meet your specific needs. Customization is available to align with your unique requirements.
Core Component Highlights of the Diesel Portable Air Compressor
Diesel Engine
Heavy-duty CUMMINS diesel engine for extended operation. It can help to improve reliability and reduce fuel consumption.
Filters
Nanxiang filter guarantees an extended lifespan and reduces maintenance expenses.
Compression Element
Utilize the Germany KAPP machine and German manufacturing technique to process the compression element, ensuring that the components are manufactured to the highest standards. Precision aligned roller-bearings guarantee a long service life with maximum reliability.
chasis
Equipped with a damped chassis and a wear-resistant design.
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Looking for the Best Compressed Air Solution for your industry?
● Share your requirements for expert evaluation (multilingual support).
● Develop customized solution, considering options such as IP level, air end and parts, screen language, remote control, appearance, voltage and temperature adaptation, etc.
● Start production after order confirmation (standard production time: 20-25 days).
● Conduct rigorous quality testing before shipping.
● Lifelong technical support, original maintenance parts support, and up to 10-year warranty on the air end.
Frequently Asked Questions
How should I inspect the hoses of the diesel portable air compressor (tow-behind air compressor)?
Thoroughly examine the hoses for any signs of holes or potential rupture points. Additionally, ensure that the hose connection is secure and properly attached. It is also important to check if the safety chain is properly connected to high-pressure air compressors to prevent any connection failures.
How should I set the system psi for my air tools?
It is essential to set the system psi according to the requirements of your air tools. Following the manufacturer’s recommendations is crucial for ensuring the longevity of the tools. Increasing the psi by 20 above the recommendations can significantly decrease the lifespan of the tool.
Why is the cfm rating important for the diesal portable air compressor (tow-behind air compressor)?
The cfm (cubic feet per minute) rating determines the number of air tools that can be operated simultaneously and the power the air compressor can provide. Different air tools have specific cfm requirements for optimal functionality. It is important to ensure that the tow-behind air compressor can support the most demanding tools, such as sanders, cut-offs, grinders, and other tools that require continuous operation without waiting for pressure to build up.
Why is it necessary to keep the diesal portable air compressor (tow-behind air compressor) tools lubricated?
Regularly oiling the tools through ports or in-line oilers helps maintain their performance and longevity. In-line oilers, which are additional components that can be purchased separately, can be attached between the air tool and the hose or between the air compressor and the hose.
