HDR5-8Y

Champion HDR5-8Y Air Compressor – 9 HP Diesel R-Series Industrial Engine Driven Compressor

The Champion HDR5-8Y Air Compressor is a heavy-duty engine-driven R-Series reciprocating compressor package designed for demanding field applications such as construction sites, mining operations, oil & gas service, and remote industrial maintenance. It is powered by a 9.3 HP Yanmar diesel engine and built on Champion’s proven R-Series two-stage cast iron splash-lubricated pump platform, engineered for durability, efficiency, and long service life in harsh environments.

This model is typically configured with an 80-gallon ASME-certified horizontal tank, delivering strong airflow for mobile industrial operations where electrical power is not available.

It produces approximately 21.7 CFM at 175 PSI, making it suitable for continuous-duty pneumatic tools in field conditions.

Key Features

- 9.3 HP Yanmar diesel engine (industrial-grade, field-proven reliability)
- Heavy-duty R-Series two-stage cast iron splash-lubricated pump
- Engine-driven system for complete off-grid operation
- Air delivery: ~21.7 CFM @ 175 PSI
- Maximum pressure: 175 PSI
- ASME-certified 80-gallon horizontal tank (common configuration)
- Disc valve technology for high efficiency and long service life
- Loadless starting system to reduce engine stress
- Heavy-duty steel skid/frame for mobile durability
- Built for continuous field and remote operation

Ideal Applications

- Construction and infrastructure projects
- Mining and quarry operations
- Oil & gas field maintenance
- Pipeline and remote industrial service
- Heavy equipment repair in the field
- Mobile service truck operations