Customization: | Available |
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After-sales Service: | Online Support, on-Site Maintenance |
Power Source: | Diesel Engine |
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Diesel Portable Air Compressors are a kind of screw air compressor, which has two types: single and double stage compression screw compressor. The invention of twin-screw air compressor is more than ten years later than single-screw air compressor, and the design of twin-screw air compressor is more reasonable and advanced.
1. Powerful Diesel Engine
Equipped with reliable and fuel-efficient diesel engines from well-known brands (e.g., Cummins, Yuchai, or Kubota), ensuring stable performance even in remote or harsh environments.
2. High Air Output Efficiency
Delivers consistent, high-volume airflow for demanding applications such as water well drilling, mining, construction, and sandblasting.
3. Portable and Easy to Move
Trailer-mounted or skid-mounted designs with sturdy wheels make it easy to transport across job sites, even in rugged terrain.
4. Heavy-Duty Construction
Designed with a durable steel frame and protective housing to withstand tough working conditions and extreme climates.
5. Advanced Control System
User-friendly interface with automatic shutdown protection for high temperature, low oil pressure, and other faults to ensure operational safety.
6. Low Fuel Consumption
Optimized fuel system ensures longer operation times, reduced operational costs, and lower environmental impact.
7. Wide Range of Models Available
Various models from 185 CFM to 1500+ CFM and pressure ranges from 7 bar to 35 bar to suit different industry needs.
8. Easy Maintenance
Large service doors and modular design allow quick access for inspection, cleaning, and replacement of filters and components.
9. Cooling System
Efficient air/oil cooling system ensures stable performance under long working hours and hot weather.
10. Customization Available
Optional features include aftercoolers, water separators, and cold-start systems based on customer requirements.
1. Water Well Drilling
Provides consistent and powerful compressed air to drive down-the-hole (DTH) hammers and rotary drilling tools for deep water well drilling operations.
2. Mining and Quarrying
Powers pneumatic tools, drilling rigs, and rock splitters for mineral extraction, blasting, and tunneling activities.
3. Construction Sites
Used to operate jackhammers, concrete breakers, sandblasters, and other air-powered tools essential for building and infrastructure projects.
4. Oil and Gas Exploration
Supplies compressed air for rig operations, maintenance work, and drilling support in remote or offshore locations.
5. Sandblasting and Surface Preparation
Delivers high-pressure air for cleaning, rust removal, and surface treatment of metal structures, ships, and tanks.
6. Pipeline Testing and Cleaning
Used for hydrostatic testing, air flushing, and cleaning of oil, gas, and water pipelines.
7. Agriculture and Irrigation
Powers pneumatic tools and equipment used for installing irrigation systems, fence posts, or maintaining farm machinery.
8. Shipbuilding and Marine Operations
Supplies air for painting, sandblasting, maintenance, and machinery repair in shipyards and onboard vessels.
9. Emergency and Disaster Relief
Used in emergency response operations for power backup, rescue tool operation, and temporary utility restoration.
10. Industrial Maintenance
Supports maintenance tasks in factories and plants such as air tool operation, cleaning, and equipment servicing.
Model |
SPD 500S-8.6 |
SPD 400S-13 |
SPD 385D-18 |
Engine China II |
Cummins 6BTA5.9-C180-II / 130 kW (175 HP) |
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Diesel tank volume |
230L |
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Air End |
Single Stage Compression |
Tow Stage Compression |
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Working Rpm |
1,900 rpm |
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Rated FAD |
14.2m³/min |
11.5m³/min |
10.9m³/min |
Rated Pressure |
8.6 bar |
13 bar |
18 bar |
Weight |
2,280kg |
2,250kg |
2,600 kg |
Type |
4 wheel |
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Rated exhaust pressure |
0.86MPa |
1.3MPa |
1.8MPa |
Exhaust oil content |
≤ 3 PPM |
≤ 3 PPM |
≤ 3 PPM |
Exhaust temperature |
80ºC-110ºC |
80ºC-110ºC |
80ºC-110ºC |
Voltage |
380V |
380V |
380V |
Frequency |
50Hz |
50Hz |
50Hz |
Noise level (dB) |
≤85dB |
≤85dB |
≤85dB |
Minimum reservoir pressure |
4.5bar |
4.5bar |
4.5bar |
Maximum reservoir pressure (compressor unloading) |
8.6bar |
13bar |
18bar |
Minimum starting temperature |
-10ºC |
-10ºC |
-10ºC |
Maximum ambient temperature |
45ºC |
45ºC |
45ºC |
Dimensions (L×W×H)mm |
3,250×1,610×2,200 |
3,250×1,610×2,200 |
3,600×1,750×2,290 |
At Besdrill, we specialize in providing high performance Diesel Portable Air Compressors designed to meet the rigorous demands of drilling, construction, mining, and industrial operations.
With years of experience in the air compressor industry, Besdrill has built a reputation for quality, reliability, and innovation. Our compressors are engineered with fuel-efficient diesel engines, robust structures, and advanced control systems, making them the preferred choice for professionals working in remote and challenging environments.
Truck-mounted Water Well Drilling Rig | Crawler Water Well Drilling Rig | Trailer Water Well Drilling Rig |
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