The hydraulically-driven pressure washers are ideally suited for remote and explosion-proof environments where electricity cannot be used. These models are equipped with a hydraulic motor-driven, triplex plunger pump; and include an unloader, gauge, quick disconnect, 50 ft/15.2 m hose and gun assembly. Select models also include a chemical injector.

• Anodized, die-cast aluminum crankcase
• Heavy-duty, corrosion-resistant brass manifold
• All units come with an adjustable unloader and gauge
• Chemical injector included on the following units: 1804C, 1806C