3000-4000 PSI (4350 PSI Pump) 22LMP Perkins 403D-11 24HP Class water cooled diesel engine. 90 Litres (12hr)galvanized fuel tank (supplies engine & boiler). Heavy duty horizontal boiler with 1/2 coils (rated to 5000 PSI). Extra heavy duty galv. skid frame with optional lifting lugs. Galv. heavy duty hose reel- 30m R2 High pressure hose. Engine pump , boiler, control box and battery all vibration mounted on galv. sub frame. Industrial water filter protects pump from debris. Extra slave oil tank to pump keeps well lubricated. Pneumatic accumulator absorbs pressure spikes & water hammer. Soft acting by pass valve if operating below 3500 PSI. Engine auto shut downs, Mine Spec Features: Emergency stop Lockable battery isolator switch Battery Box, Spark arrest muffler Double wiring. Size 1.2x 1.2x 1.4 (m) Weight 720KG