High Efficiency Portable Diesel Air Compressor with Two-stage Compression for Mining & Infrastructure
Designed to thrive in the most challenging jobsite conditions, our Mobile Screw AirCompressor Series delivers an uncompromising combination of high air delivery, heavy-dutydurability, and exceptional mobility. Engineered specifically for mining, quarrying, water welldrilling, and infrastructure development, this unit easily copes with high altitudes, extremeambient temperatures, and dust-heavy environments.
Powered by world-class diesel engines (Yanmar, Weichai, Yuchai) or high-efficiency electric motors, integrated with high-precision air-ends, the system achievesmaximum airflow at minimal fuel and power consumption. Protected by an all-weather, anti-corrosion canopy and managed by a smart digital controller, it guarantees 24/7 continuousoperation with zero compromise on safety and output.
| Parameter |
Specification |
|---|---|
| Compressor | |
| Model | RAD430II-31/25(35/20) |
| Volume Flow Capacity(m³/min)/Working Pressure(Mpa) | Operating conditions I:31/2.5 Operating conditions II:35/20 |
| Compression Stages | Two-stage |
| Travel System | Four Wheel |
| Dimensions(mm) | 3500*1950*2620 |
| Outlet Connection Size | G1'' G2 |
| Weight(KG) | 4500 |
| Diesel Engine | |
| Rated Power(HP/kW) | 430/316 |
| Rated speed(rpm) | 1750-1900 |
| No-load Speed(rpm) | 1350 |
| Oil Tank Capacity(L) | 400 |
Superior Power & Unmatched Fuel Economy: Driven by top-tier industrial diesel enginesor high-efficiency motors, this system delivers maximum torque and exceptional overloadresistance. Integrated with a 100% stepless capacity control valve, the engine speedautomatically adjusts to match real-time air consumption. This precise air-demandsynchronization significantly cuts daily fuel/electricity burn and lowers total lifetimeoperational costs.
Tropicalized Enclosure & Jobsite Durability: Built to withstand severe outdoorenvironments-including high dust, heavy humidity, and ambient heat up to 50° C-theunit features a high-rigidity chassis, anti-rust canopy coating, and optimized thermalairflow channels. Whether navigated through rugged terrain on high-clearance wheels orstationed as a skid-mounted power pack, it maintains structural integrity and reliablecooling under continuous full-load working conditions.
Smart Diagnostics & Effortless Servicing: Equipped with an intuitive digital microcomputer panel, operators can monitor pressure, temperature, running hours, andsafety alerts in real time with automated shutdown protection. Furthermore, full-openingside doors provide complete accessibility to all maintenance points, allowing filters andseparators to be replaced in minutes to minimize jobsite downtime.
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Mining & Quarry Operations: Open-pit excavation, blast hole drilling, undergroundventilation, and mineral extraction.
Civil Infrastructure & Tunneling: Road and bridge construction, slope protection,shotcreting, and pneumatic machinery operation.
Geotechnical & Well Drilling: Deep water well drilling, foundation piling, geothermalboreholes, and core sampling.
Rental Fleets & Emergency Backup: Temporary air supply for industrial plants, mobile repair vehicles, and equipment rental companies. ![]()
About Bebaios
Bebaios is a premier high-tech enterprise where deep scientific research meets a passion for industrial excellence. While we are proud of our comprehensive lineup—ranging from screw to scroll models—our true pride lies in our corporate culture.We believe that employee well-being is the foundation of innovation. By fostering a healthy, balanced, and tech-forward work environment, our team pours unmatched craftsmanship into every unit. This "human-centric" approach ensures that Bebaios products aren't just built; they are perfected. With a digital ERP backbone for total part traceability and a 24/7 global support heart, we stand by your side as you build the future.
Q1: How quickly can you fulfill a standard order?
A: Efficiency is our priority. Most standard configurations are ready for shipment within 2 to 3 business days.
Q2: What does your warranty cover?
A: We offer a 12-month full-system warranty, backed by a deep inventory of high-quality original spare parts.
Q3: Is there a minimum purchase requirement?
A: No project is too small. Our MOQ is 1 set, as we are committed to supporting business growth at every scale.
Q4: Can your facility handle high-volume industrial demand?
A: Yes. With a monthly capacity of approx. 6,000 units, we are a reliable partner for global wholesalers and large-scale plants.
Q5: Do you offer custom branding or local partnerships?
A: We provide extensive OEM services and are actively seeking strategic agents who share our vision for quality and innovation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.