SF4.0 air compressors for mining operations

The SF4.0/5 air compressor is a high-flow core device tailored for large-scale industrial scenarios. Its core advantage lies in its ultra-large exhaust volume of 4.0m³/min, which is a significant improvement over medium-displacement models. This capability can simultaneously drive 3 to 4 rock drills, air hammers or other pneumatic equipment at mining or engineering sites, completely eliminating work delays caused by insufficient air supply during high-intensity construction and directly enhancing on-site operation efficiency. Its configuration fully meets the demand for high traffic volume. The Φ1204 cylinder is adopted. The optimized cylinder structure and 4-cylinder design (indicated by "Φ1204") ensure efficient air compression, reduce internal heat generation and wear, and maintain stable performance even in dusty and highly vibrating mining environments. In terms of power support, two engine options are available: S1125 (25hp) or 20kw. Both can provide strong and continuous power…