HD 9/20-4 Classic: the reliable high-pressure cleaner scores highly with a large water volume (900 l/h), strong crankshaft pump with ceramic piston, top sealing technology and long service intervals.
Greater cleaning performance: Patented Kärcher power flat jet nozzles: up to 40 percent more collision force than conventional nozzles. High area coverage and thorough dirt removal.
4-pole electric motor.
Brass cylinder head with ceramic pistons.
Reliable crankshaft pump.
Swiveling cover for easy access during maintenance & service.
Infinitely adjustable water flow rate at the pump
Easily accessible ON/OFF-switch.
Tilting aid on the machine rear.
Foldable handle for space-saving storage
Compact measurements and low gross weight.
Storage compartment for nozzles etc.
Pivoting hooks for convenient power cord storage.
Robust metal frame chassis with integrated hose and spray lance bracket.
Total-Stop device for energy-saving machine operation
Includes accessories (HP hose, trigger gun, lance, power nozzle)
Power nozzle for superior cleaning results
Wide opening cover provides excellent access to all relevant components.
Large fine-mesh water filter ensures optimal protection of the pump.
Good visible oil gauge glass.