The portable diesel-powered air compressor is an efficient and reliable compressed air equipment designed for heavy industrial operations that require large flow and high-pressure air. It is suitable for mining, construction, oil and gas exploration, water well drilling, and other fields, and can provide stable compressed air output to meet the needs of high-intensity operations.
Model |
162SCYT-15-18 |
162SCYT-15-18G |
Engine |
Yuchai/162kw |
Yuchai/162kw |
Diesel Tank Volune |
230L |
230L |
Rated Fad |
20 / 17 m3/min |
20 / 17 m3/min |
Rated Pressure |
15 / 18 bar |
15 / 18 bar |
Weight |
3200 kg |
3150 kg |
Type |
4 wheel |
Utility truck installed |
Dimensions (L*W*H) |
3 450x1750 × 2290 mm |
3050x1675 × 2000 mm |




Powerful power output
The Portable Diesel Powered Air Compressor uses a Yuchai 162kW diesel engine to provide sufficient power for the equipment, ensuring that it can continuously and stably output 20/17 m³/min of air volume under high load conditions.
Efficient air supply
With its efficient screw compressor system, the portable diesel-powered air compressor can accurately adjust the airflow and ensure continuous and stable air supply under different workloads.
Stable operating performance
The built-in intelligent control system of the equipment can monitor the working status of the portable diesel-powered air compressor in real-time, and automatically adjust the output according to the actual situation to match the current load demand. At the same time, the cooling system can effectively reduce the temperature, prevent overheating, and ensure the stability of the equipment in high-temperature environments.
Portability
The portable diesel-powered air compressor adopts a compact design and four-wheel trailer or vehicle-mounted configuration, making it highly mobile in different working environments and convenient for rapid deployment in small or unpowered places.

The details make a difference. It's not flashy, but you notice how well everything's put together-smooth where it needs to be, sturdy where it counts.

Even up close, it holds up. No sloppy bits, no shortcuts-just a solid feel, with every part looking and working like it's supposed to. Real attention to how it all comes together.

You can tell the details are spot-on-everything feels really polished, no rough edges. It's like they took extra time to make sure every part works and feels just right.
1. Daily or before each operation:
(1) Drain the oil and gas tank
(2) Check the oil level
(3) Prepare peripheral equipment, such as supplying water and electricity, opening the compressor outlet, etc.
2. After 500 hours of operation:
(1) Remove and clean the air filter element, and blow it clean from the inside to the outside with low-pressure compressed air below 0.2MPa.
(2) Replace the oil filter once after using a new machine.
(3) Replace the coolant.
(4) Clean the filter element of the air filter cup.
(5) Clean the drain valve filter element.
3. After 1000 hours of operation:
(1) Check the action and moving parts of the intake valve, and add grease.
(2) Clean the air filter.
(3) Check the pipe joint fastening bolts and the wire terminal screws.
4. Operation for 2000 hours or 6 months
(1) Check all pipelines
(2) Replace the air filter
(3) Replace the oil filter
(4) Replace the filter element of the air filter cup
(5) Replace the filter element of the automatic drain valve
(6) Replenish the grease of the motor
5. Operation for 3000 hours or one year:
(1) Check the operation of the intake valve and whether the valve plate is closed tightly.
(2) Check all solenoid valves.
(3) Check whether each protective pressure differential switch is operating normally.
(4) Replace the oil fine separator.
(5) Check the pressure maintaining valve.
(6) Clean the cooler and replace the O-ring.
(7) Replace the air filter element and oil filter element.
(8) Check the operation of the starter.
6. Every 6000 hours:
(1) Clean the coolant system
(2) Replace the screw compressor coolant (replacement cycle when the exhaust temperature is below 85 degrees).
7. Within 1 or 2 years:
(1) Replace the bearings and oil seals of the machine body and adjust the clearance.
(2) Measure the insulation of the motor, which should be above 1MΩ.
The First Branch of China Construction Fourth Engineering Division Corp., Ltd. encountered multiple challenges when using traditional pneumatic cement conveying systems in construction. These issues included excessive noise during unloading, high fuel consumption, material waste due to moisture-clogged cement, and environmental pollution from dust dispersion. Additionally, traditional systems required approximately one hour to transport 50 tons of cement, severely reducing work efficiency and increasing transportation costs.
Solution
To address these problems, Xinran Company implemented a customized, energy-saving pneumatic conveying system powered by a permanent magnet variable frequency-driven 162SCYT-15-18 low-pressure screw compressor instead of a diesel engine. Specifically designed for cement applications, this system significantly reduces dust and noise pollution.
Installed at concrete batching plants, the system utilizes compressed air generated by the 162SCYT-15-18 compressor, which is first buffered and dehumidified in storage tanks before being fed into the conveying pipeline via an external air source. The system also features real-time silo monitoring to prevent overpressure and overfilling, along with an automatic alarm that shuts down the compressor to eliminate operational risks.
Results
By adopting Xinran's innovative system, the construction company achieved controlled, efficient, and eco-friendly cement conveying. The benefits were immediate:
30% reduction in electricity costs
50% faster conveying time, drastically improving efficiency and lowering operational expenses
Minimized environmental impact, setting a new sustainability benchmark for the industry
The 162SCYT-15-18 compressor has proven to be a reliable and high-performance solution for modern cement conveying needs.
Split Design
Main engine separated from the power group,which improves themaneuverability ofthe drilling rig, iseasy to move, and can operate innarrow and irregular spaces.
High Efficiency
The separateddiesel-electric dual-power drill rigis configured with a high-powerhydraulic system.All this can quicklyfulfill the operation of drilling and
demonstrates excellent.


Safe And Reliable
The split anchordrilling rig has amulti-pointhydraulic controlsystem toguarantee thesafety of theoperators and thedrilling rigs.
Operation Comfort
The drilling rig isequipped with acomfortable cabwith a wide field ofview, with excellentheat insulation andnoise reductionperformance.
FAQ
Q: Are you a factory or a trade company?
Q: Warranty terms of your machine?
Q: Will you provide some spare parts for the machines?
Q: Which payment term can you accept?
Q: How long will it take you to arrange production?
Q: Can you accept OEM orders?
Q: Which trade term can you accept?
Q: What maintenance is required for diesel-powered air compressors?
A: Regular maintenance includes checking and changing the engine oil, replacing air and fuel filters, inspecting belts and hoses, and ensuring proper coolant levels. Adhering to the manufacturer's maintenance schedule is crucial to ensure longevity and optimal performance.
Q: Are portable diesel-powered air compressors more fuel-efficient than gasoline models?
A: Diesel engines generally offer better fuel efficiency and longer lifespan compared to gasoline engines. This efficiency makes diesel compressors more cost-effective for heavy-duty or continuous operations, despite the higher initial investment.
Q: Can portable diesel compressors be used indoors?
A: Using diesel compressors indoors is not recommended due to the emission of exhaust gases, which can be hazardous in enclosed spaces. If indoor use is necessary, ensure proper ventilation and consider using electric compressors as a safer alternative.
Q: What safety precautions should I take when operating a diesel air compressor?
A: Always operate the compressor in well-ventilated areas to prevent carbon monoxide buildup. Regularly inspect the equipment for leaks or damage, and ensure all safety guards are in place. Wear appropriate personal protective equipment (PPE) and follow the manufacturer's operating guidelines.
Q: What are the environmental considerations for diesel air compressors?
A: Diesel compressors emit pollutants such as nitrogen oxides and particulate matter. To minimize environmental impact, opt for models that comply with current emission standards and consider using cleaner fuel options.

Zhejiang Kaijue Machinery Equipment Co., Ltd. is a manufacturer focus on pneumaticproducts and solutions that are efficient, energy-saving and environmentally friendly forour customers.Our main business line includes:air compressors,air dryers,butterfly valves, air cylinders etc.
https://www.kaijuegroup.com/