Windbell Portable Diesel Air Compressor – 30HP, Flow rate 125 CFM - WGD125

High-Efficiency Diesel Air Compressor

Power your most demanding pneumatic tools with this heavy-duty portable rotary screw compressor. Designed for rigorous outdoor applications, the Windbell WGD125 is driven by a robust 3-cylinder, 30HP (23kW) Quanchai diesel engine that guarantees excellent fuel economy and maximum productivity. It efficiently delivers a continuous 125 CFM flow rate at 7 bar pressure, making it an absolute powerhouse for industrial sites. To ensure maximum durability and reduce wear, the engine is directly coupled to the oil-injected airend by a specialized rubber gear coupler, which vastly improves power transmission and virtually eliminates heavy vibrations during operation.

Beyond raw power, this compressor is equipped with a highly advanced Smart Controller system. This intelligent interface gives operators complete command over the machine, featuring functions like automatic start/stop, real-time data measurement, and comprehensive alarm protection. It even includes a speed regulator and a CANBUS (SAE J1939) port for advanced ECU control. Internally, the machine utilizes a large-surface oil-air separator tank and an efficient oil-water separator, which work together to ensure low pressure drops, maintain low operating temperatures, and significantly extend the lifetime of the compressor oil.

Engineered specifically for versatility, the WGD125 excels in both harsh climates and quiet urban environments. It is built to operate flawlessly in maximum ambient temperatures exceeding 45°C. Despite this rugged capability, it features an ultra-quiet design; the engine idles as low as 850 RPM, bringing the noise level down to an impressive 65 dBA at 20 feet, making it perfectly suited for city construction. When the shift is over, the maintenance-friendly canopy design allows for effortless servicing, featuring hand-operated oil and fuel drains that route directly to the outside of the unit, requiring absolutely no tools to operate.

Key Features & Benefits:

• Reliable 30HP (23kW) Engine: Advanced 3-cylinder direct fuel injection delivers maximum productivity and exceptional fuel economy.
• Rotary Screw Compressor Technology: Ensures smooth, continuous air supply with high efficiency and reduced wear.
• 125 CFM Air Delivery: Provides sufficient airflow to operate multiple pneumatic tools simultaneously on construction sites.
• Intelligent Smart Controller: Features speed regulation, real-time data measurement, alarm protection, and a CANBUS (SAE J1939) port.
• Direct Rubber Gear Coupling: Connects the engine directly to the airend to improve power transmission and significantly reduce vibrations.
• City-Ready Quiet Operation: Idles at just 850 RPM, producing a low 65 dBA noise level that is perfectly suited for urban construction environments.
• Optimized Cooling & Separation: A large surface oil-air separator and advanced oil-water separator ensure low pressure drops and extended component lifespan.
• Extreme Climate Endurance: Specifically engineered with an advanced cooling system to operate flawlessly in ambient temperatures exceeding 45°C.
• Easy Service Access: Maintenance-friendly design with accessible filters and service components.
• Soundproof Enclosure: Minimizes operational noise while protecting internal components from external elements.