The belt-driven UNDERHOOD70 and UNDERHOOD150 and hydraulic-driven PREDATAIR40 and PREDATAIR60 offer features designed to save fuel, reduce emissions and minimize wear and tear on key components.
- High-powered rotary screw air-on-demand technology
- Aluminum airend and separator tanks
- UNDERHOOD systems utilize a variable-speed throttle control, which varies engine speed with air demand
- PREDATAIR models feature Unload and Stand-By Modes to reduce load on the hydraulic drive when there is no air demand, plus offer optional two-speed throttle function