COMPRESSOR CT28

The COMPRESSOR 552 051 66 (also indicated as 55205166 and 552-051-66) is a high-performance compressor engineered for Sandvik drilling rigs, ROC-series units, and underground jumbos. The 552 051 66 COMPRESSOR CT28 provides stable compressed air for cooling circuits, pneumatic cylinders, lubrication distribution, and auxiliary drilling systems that depend on continuous airflow during operation.

This 552 051 66 COMPRESSOR CT28 features a vibration-resistant housing, high-efficiency internal compression stages, temperature-stable components, and contamination-resistant intake filtration. Designed for mining environments, it withstands rock dust, hydraulic oil aerosol, moisture, and heavy shock loads. OEM identifiers 55205166 and 552-051-66 confirm correct compatibility with Sandvik compressor mounting and air-line architecture.

The 552 051 66 COMPRESSOR CT28 stabilizes pneumatic supply for drill-string cooling, valve actuation, lubrication injectors, and cabin air-management systems. Reliable compressor output improves drilling safety, prevents overheating, enhances lubrication consistency, and enables efficient control of pneumatic tools and actuators.

Inspect the 552 051 66 COMPRESSOR CT28 for air-leak traces, bearing noise, pressure fluctuations, overheating, or contamination at the intake. Replace 552 051 66 immediately if performance degrades or vibration increases.