K77Y excavator-mounted air compressor is equipped with an advanced hydraulic motor, excelling in performance by compressing gas to generate high-pressure air.
K77Y excavator-mounted air compressor is a mining equipment designed primarily from a hydraulic motor, drive system, auxiliary components, and an advanced control system. This equipment can be installed on excavators ranging from 36 to 48 tons. It features an advanced hydraulic motor that drives a screw-type air compressor to compress air into high-pressure gas, providing strong power for the excavator. The K77Y is widely used for clearing debris, dust removal, and lubrication needs, and it demonstrates excellent performance during operation.
| Output Pressure | 5-8bar |
| Free Air Delivery (FAD) | 7m³/min |
| Screw Airend | |
| Screw Airend Model | YNE163RA |
| Shaft Power | 49kW |
| Hydraulic Oil Flow | 59.5L/min |
| Motor | |
| Motor Displacement | 80CC |
| Hydraulic Pressure | 181bar |
| Torque | 230Nm |
The excavator-mounted air compressor produced by LERB Machinery have been certified by international testing organizations such as ISO and CE, demonstrating excellent performance in debris clearance, dust removal, lubrication, and maintenance tasks. Compared to traditional compressors, the K77Y excavator-mounted air compressor offers faster air output and lower energy consumption, effectively enhancing operational efficiency and significantly reducing construction costs. With outstanding performance and high-quality pre-sales and after-sales service, the K77Y excavator-mounted air compressor has received widespread acclaim from users.
