Gasoline engine units: Available in either direct drive (intermittent use) or belt drive (heavy use applications). Largo Power Blasters will meet most any cleaning challenge. While the direct drive units are only available with recoil start engines, the belt driven models can be purchased either with recoil start or electric start. Whether portable, stationary, or skid mounted these belt driven units are rugged and reliable. Pick one that best suits your needs and get to work.