Reliable, low-maintenance, HD 7/18-4 Classic three-phase high-pressure cleaner. With a powerful crankshaft pump, rugged ceramic piston, innovative sealing technology and a water flow of 700 l/h.

The HD 7/18-4 Classic features a high-performance three-phase motor and completes all basic cleaning tasks with a 700 l/h water flow. High-quality components ensure maximum reliability and durability. The low-maintenance and service-friendly machine enables perfect access to all important components. The reduced cleaning times guarantee a high degree of profitability with perfect cleaning results. The machine features intuitive operation and is therefore particularly user-friendly. The compact dimensions and low weight also contribute to the simple handling of the high-pressure cleaner. Ample storage space is provided for the lance, nozzle and other accessories.

Durable and robust

Extra large crankshafts and connecting rods with robust ball bearings. Ceramic pistons for reduced wear and tear. High performance sealing packages for longer working times.

Especially easy to maintain

Wide-opening machine cover for easy access to all service and maintenance-relevant components. Large water fine filter for optimal protection of the pump. Integrated nozzle storage.

Improved cleaning performance

Patented Kärcher power flat jet nozzles: up to 40 percent more impact force than conventional nozzles. High area coverage and thorough dirt removal.

Excellent mobility

• Large wheels and ergonomic push handle ensure optimal turning maneuverability and easy handling.
• The fold-able push handle enables space-saving storage.

Specifications

Technical data

Flow rate (l/h)	520 – 700
Working pressure (bar/MPa)	70 – 180 / 7 – 18
Max. pressure (bar)	220
Connection load (kW)	4.9
Weight (with accessories) (kg)	56
Dimensions (L × W × H) (mm)	709 x 469 x 1000

Equipment

• Spray gun, standard
• High-pressure hose, 10 m
• Spray lance, 840 mm
• Power nozzle
• Anti-twist system (AVS)
• Pressure cut-off
• Crankshaft pump with ceramic piston