Product Description

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The Gerni MH 4M series takes mid-range hot water high pressure washers to a new level, meeting the latest productivity demands in the market. The MH 4M is equipped with the industrial NA5 pump with 3 ceramic pistons and a high efficiency 4 pole motor. The flow activated control system improves user comfort and handling as well as overall machine reliability.  

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• Technical Data: 
• Pressure: 2900psi, 200Bar
• Water flow Qmax/Qiec l/min :16/14.8 max/min 
• 3-phase 6.1 k/watt
• Low fuel cut off - no over fuelling of machine
• Fully automatic machine - trigger control with time delay
• Vertical Boiler - more efficient heating
• Twin lance with swivel - pressure reduction at lance
• 3 cylinder ceramic piston pump
• Temperature control up to 150°c
• Dimensions LxWxH (mm) :1110x700x1016
• Weight (kg) : 142
• Fuel consumption ΔT=45°C (kg/h) : 4.0
• 15 meters high-pressure hose as standard
• High and low pressure detergent application – 2 x 10L detergent tanks
• Stainless steel boiler coil
• Warranty: 1 year on machine / 3 years on heating coil