Karcher Pressure Washer, HD 9/20-4 S

SKU: FPK920

The HD 9/20-4 S Classic cold water high-pressure cleaner delivers high power and Super Class quality – its ergonomic design makes it the ideal tool for daily use.

The HD 9/20-4 S cold water high-pressure cleaner is ideal for daily use in tough conditions. The finest materials guarantee top quality – and you can count on both from Kärcher. Inside the machine, a hard-wearing wobble pump with stainless steel pistons and a brass cylinder head delivers powerful performance, complemented by a 4-pole low-speed motor with air-water cooling system. Integrated aluminium frame carriers reduce the weight and provide a light yet hard-wearing chassis, suitable for crane loading. For a compact design and maximum portability, the motor and pump unit is mounted vertically in an upright arrangement. In addition to this, it features accessory storage in the form of a stowage compartment and adjustable hooks. The HD 9/20-4 S takes ergonomic working to the next level. Thanks to the EASY!Force Advanced trigger gun, it can be operated effortlessly without any holding force, ably assisted by a rotating 1050-millimetre stainless steel lance. The Servo Control controller positioned between the trigger gun and lance can be used to adjust pressure and water volume.

Features & Benefits

• Compact upright design concept based on vertical arrangement of motor and pump unit - Small footprint and space-saving proportions. Easy to manoeuvre and transport. Maximum stability ensures a stable footing for the machine.
• 4-pole low-speed motor with air-water cooling system, robust pump with stainless steel pistons and brass cylinder head - Long service life and low maintenance costs. High performance and high efficiency. With suction feature and up to 60 °C water temperature
• Intelligently designed service concept facilitates quick operations on site - Swivelling pump head. Convenient oil fill level display and oil drain hole integrated in the chassis. Modular construction, comprising pump, motor and control cabinet.

Application Areas

• Cleaning tractors, machines and implements in agriculture
• Cleaning machines and equipment on the building site, such as cement mixers, scaffolding, wheel loaders, diggers or concrete pumps
• Cleaning production machinery in industry, such as in paint shops, in food production or in the manufacturing sector
• Cleaning vehicles in transport sector, such as trucks, ships, aeroplanes or buses
• Cleaning communal spaces such as public squares, driveways, fountains or car parks

Equipment

• Spray gun: EASY!Force Advanced
• Spray gun with soft grip padding
• High-pressure hose length: 10 m
• High-pressure hose type: Premium quality
• High-pressure hose specification: ID 8, 315 bar
• Spray lance: 1050 mm
• Power nozzle
• Servo control
• 4-pole, three-phase motor with air and water cooling
• 3-piston axial pump: With stainless steel pistons
• Pressure switch-off
• Integrated water fine filter
• Oil level indicator
• Brass water inlet

Technical data

• Supply voltage (Ph/V/Hz) - 3 / 376 - 424 / 50
• Flow Rate (l/h) - 500 - 900
• Inlet temperature (°C) - 60
• Working pressure (bar) - 50 - 200
• Max. Pressure (bar) - 250
• Connected load (kW) - 7
• Power cable (m) - 5
• Nozzle size - 047
• Water inlet - 1"
• Colour - anthracite
• Weight (with accessories) (kg) - 62.4
• Weight incl. packaging (kg) - 70.7
• Dimensions (L × W × H) (mm) - 607 x 518 x 1063