AIR INLET

The AIR INLET 3222 9861 45 (3222986145, 3222-9861-45, AIR INLET 3222986145) is a mining-duty air inlet assembly engineered for ATLAS COPCO and EPIROC drilling rigs, underground jumbos, and ROC series machinery. The AIR INLET 3222 9861 45 regulates and directs incoming airflow to engines, HVAC units, and pneumatic circuits, ensuring stable system performance under heavy dust exposure, vibration, and drilling load.

This AIR INLET 3222 9861 45 is built with reinforced housing and high-capacity airflow channels to resist contamination, abrasion, and machine-oil mist. Catalog references 3222986145 and 3222-9861-45 are widely recognized across OEM and aftermarket documentation.

The AIR INLET 3222 9861 45 ensures smooth, filtered air entry into engine intake systems, compressor stages, and cabin HVAC modules. Stable inlet airflow improves engine breathing efficiency, reduces thermal stress, and supports consistent drilling output in mining, tunneling, and quarry environments.

Inspect the AIR INLET 3222 9861 45 for clogging, dust buildup, structural cracking, or airflow restriction. Replace immediately if pressure drop or contamination bypass is detected.

Also indicated as 3222986145, 3222-9861-45, and AIR INLET 3222986145, this air inlet assembly is essential for maintaining filtered, stable airflow in heavy-duty drilling operations.