Kärcher HD 7/18-4 – Robust & Efficient Cold Water High Pressure Washer
The HD 7/18-4 is a powerful, three-phase cold water high-pressure washer built for reliable performance in industrial and professional settings. Operating at a working pressure of up to 180 bar with a flow rate of up to 700 l/h, this unit handles medium to heavy-duty cleaning tasks with ease.
Equipped with a durable crankshaft pump with ceramic pistons, the HD 7/18-4 ensures longevity and resistance to wear. It features an anti-twist system, pressure switch-off, and ergonomic design for enhanced user safety and convenience.
Key Features:
180 bar working pressure (max. 220 bar)
Flow rate: 520 – 700 l/h for efficient cleaning performance
Crankshaft pump with ceramic pistons – built for durability
Three-phase 400V power – for continuous industrial use
Pressure switch-off for energy savings and pump protection
Anti-twist system for hose safety and ease of use
Stainless steel spray lance for extended service life
Specifications:
Power Supply: 3~ / 400V / 50Hz
Connected Load: 4.9 kW
Working Pressure: 70 – 180 bar (Max. 220 bar)
Flow Rate: 520 – 700 l/h
Inlet Temp: Up to 60°C
Weight: 56 kg (with accessories)
Dimensions: 709 x 469 x 1000 mm
Included Equipment:
Standard spray gun
10 m high-pressure hose (DN 6, 250 bar)
840 mm stainless steel spray lance
Power nozzle
Crankshaft pump with ceramic pistons
Anti-twist system
Automatic pressure shut-off
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