towed diesel screw air compressor with EU stage II emission

The traction diesel screw air compressor features a compact structure and user-friendly operation, effectively reducing both maintenance and operating costs. It is widely used in heavy-duty operations such as mining, infrastructure construction, and other demanding industrial projects.

Features of Traction Diesel Screw Air Compressor

1. High efficiency & energy-saving design: Utilizes a two-stage compression screw mainframe for significantly improved compression efficiency and reduced power consumption, ensuring energy savings and high performance.
2. Strong adaptability: Operates stably in high temperature, cold, dusty, or high-altitude environments, ensuring construction projects proceed smoothly under any conditions.
3. Long-term durability: Large rotor, low-speed screw host design provides excellent stability and reliability. The unit boasts a 5-year or 10,000-hour ultra-long warranty, surpassing industry standards.
4. Intelligent control system: Integrated system supports startup, shutdown, loading, and protection, with real-time monitoring and adjustment via global GPS and GRPS remote monitoring.
5. Low fuel consumption & low maintenance: Powered by Dongfeng Cummins or Volvo engines and a high-efficiency fuel system, the compressor reduces fuel consumption. Features a large-capacity fuel tank and three-stage filtration system for longer refueling cycles and fewer maintenance stops.
6. Meets EU emission standards: Compliant with EU Stage II requirements, supporting environmentally responsible operations and global market standards.

Working Principle of Traction Diesel Screw Air Compressor

• Screw compression technology: Air enters through the intake valve and is compressed by a pair of intermeshing screw rotors.
• Two-stage compression: Air is initially compressed in the first stage and further compressed in the second stage, providing the required high-pressure output while improving efficiency and reducing energy consumption.
• Intelligent control: The system automatically adjusts engine speed and throttle based on actual air demand, optimizing fuel use and reducing waste.
• Efficient engine & filtration: High-quality engine and advanced filtration ensure stable, reliable, and clean compressed air output.

Application Areas

• Mine blasting: Delivers stable compressed air for blasting operations, making it indispensable in mining projects.
• Hydroelectric power plant construction: Supplies efficient compressed air for drilling and construction, supporting smooth project progress.
• Infrastructure construction: Powers drilling, cutting, tamping, and other processes in railroads, highways, subways, and more.
• Highway construction: Especially effective for tunnel excavation and underground facilities, driving air-powered tools efficiently.
• Non-excavation down hole drilling: Perfect for geological exploration and urban infrastructure maintenance and repair, providing stable air supply for non-excavation drilling.
• Other industrial & construction applications: Delivers reliable compressed air for drilling, pneumatic tools, pressure testing, and more across various industries.