Karcher Professional HD Pressure Washers | Cold Water Washers

Karcher HD 10/25-4 S Classic

Andy Ward — Wed, 25 Feb 2026 12:12:18 +0000

The HD 10/25-4 S Classic cold water high-pressure cleaner has been designed for daily use in tough conditions and never fails to impress with its extreme power. It stands out from the crowd with its solid construction and its robust steel frame. It is easy and intuitive to set up, and quick and hassle-free to operate. All the important parts can be accessed quickly and easily. The Super Class high pressure cleaner is fitted with the Classic high-pressure gun for machines in the HD Classic range.It also has a premium EASY!Lock quick-release fastener. This makes it five times quicker to set up and put away, saving you time and hassle. An integrated water filter reliably protects the high pressure pump from dirt particles and contaminants, thereby extending the machine’s service life. A powerful crankshaft pump and hard-wearing materials are the backbone of the high pressure cleaner: with a cylinder head made from brass and pistons with ceramic sleeves. The pressure can be adjusted as necessary on the pump. The 4-pole low-speed motor with air-water cooling system for long-lasting and reliable operation.

Features and benefits

Powerful and robust crankshaft pump with brass cylinder head and pistons with ceramic sleeves

High performance and high efficiency. Long service life and low maintenance costs. With suction feature and up to 60 °C water temperature.

Robust steel frame with large wheels for maximum portability

Protects the machine even in adverse conditions. Simple and convenient to transport. Integrated storage space for accessories.

Classic accessories with EASY!Lock connections

Quick set-up and pack-up plus easy accessory replacement. Robust and durable accessories. Easy and intuitive to operate.

Clear machine design

Integrated water filter can be removed and cleaned without any tools.
Pressure and water volume can be adjusted on the pump itself.
Filling level and quality of the oil can be checked easily using the inspection glass and dipstick.

4-pole low-speed motor with air-water cooling system

Long service life and low maintenance costs.
Combines efficient water cooling with a robust air cooling system for maximum cooling output even in fluctuating ambient temperatures and water temperatures.
Compact design for maximum portability.

Specifications

Technical data

Number of current phases (Ph)	3
Voltage (V)	376 / 424
Frequency (Hz)	50
Flow Rate (l/h)	500 – 1000
Water feed temperature (°C)	60
Operating pressure (bar)	60 – 250
Max. Pressure (bar/MPa)	310 / 3.1
Power rating (kW)	8.8
Power cable (m)	5
Nozzle size	045
Water feed	1″
Colour	anthracite
Weight (with accessories) (kg)	60
Weight incl. packaging (kg)	67.9
Dimensions (L × W × H) (mm)	720 x 637 x 1060

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Karcher HD 9/20-4 SXA Plus

Andy Ward — Wed, 25 Feb 2026 09:29:48 +0000

The HD 9/20-4 SXA Plus cold water high-pressure cleaner delivers impressive ergonomics and premium quality. Effortless operation thanks to the EASY!Force Advanced high pressure gun with no holding force. Pressure and water volume adjusted via the Servo Control controller. The Vibrasoft rotary nozzle reduces vibrations and noise by up to 30 per cent. Assistance systems and an LED status display provide clear information. Excellent workmanship and the very best materials make this Super Class machine stand out from the crowd. The vertically mounted motor and pump unit, comprising a hard-wearing wobble pump with stainless steel pistons and a brass cylinder head, keeps the construction compact for maximum portability. Complete with a powerful 4-pole low-speed motor with air-water cooling system. Aluminium frame carriers form a lightweight yet robust chassis, suitable for crane loading. Includes ultra-guard high-pressure hose with robust Teflon® coating and an automatic hose reel capable of winding and unwinding even under pressure and at an angle of up to 45 °, for up to 50 per cent quicker set-up times.

Features and benefits

Automatic hose reel

Automatic winding and unwinding up to an angle of 45 °, even under pressure. Scratch-resistant and smooth Ultra Guard HD hose with Teflon® coating. Set-up times up to twice as fast.

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 efficiency. With suction feature and up to 60 °C water temperature.

Ergonomic Vibrasoft Dirt Blaster

Reduces vibrations by up to 30%.
Reduces volume and noise level.
Rotary nozzle takes the hard work out of extensive cleaning tasks.

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.

Wide-ranging accessories with EASY!Lock

Pressure and water volume can be adjusted on the Servo Control controller positioned between the lance and trigger gun.
EASY!Force Advanced high-pressure gun for fatigue-free work without any holding force.
Rotating 1050 mm stainless steel lance.

Multiple storage spaces for accessories integrated into the machine

Stowage compartment.
Adjustable hooks, e.g. for storing second lance or electric cable.
Storage for high pressure hose.

Specifications

Technical data

Number of current phases (Ph)	3
Voltage (V)	376 / 424
Frequency (Hz)	50
Flow Rate (l/h)	500 – 900
Water feed temperature (°C)	60
Operating pressure (bar)	50 – 200
Max. Pressure (bar)	250
Power rating (kW)	7
Power cable (m)	5
Nozzle size	047
Colour	anthracite
Weight (with accessories) (kg)	74.5
Weight incl. packaging (kg)	82.8
Dimensions (L × W × H) (mm)	607 x 518 x 1063

Scope of supply

Trigger gun: EASY!Force Advanced
Trigger gun with soft grip
High-pressure hose length: 20 m
High-pressure hose type: Ultra Guard
High-pressure hose specification: ID 8, 315 bar
Spray lance: 1050 mm
Power nozzle
Dirt Blaster spray lance
Servo Control

Equipment

4-pole three-phase motor with air and water cooling
Three piston axial pump: with stainless steel pistons
Pressure switch control
Integrated fine mesh water filter
Oil sight glass
Brass water inlet fitting

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Karcher HD 4/10 X Classic

Andy Ward — Wed, 01 Jun 2022 09:00:41 +0000

Ergonomic, mobile, powerful and compact: The HD 4/10 X Classic high-pressure cleaner impresses with its durable and reliable components such as the three-piston axial pump and an induction motor, as well as its compact and robust design. The automatic pressure relief system effectively protects the hydraulic components, thus ensuring a long lifetime and very low repair and maintenance costs. Furthermore, it reduces the traction force on the trigger gun, thus allowing long, fatigue-free periods of work. The ergonomic and user-friendly HD 4/10 X Classic is extremely easy to use and, thanks to its integrated hose reel and retractable pull handle, ensures a high degree of user comfort. With a working pressure of 100 bar, an hourly water volume of 400 litres, and stable wheels for easy transportation and high mobility at the site of use, the HD 4/10 X Classic high-pressure cleaner is suitable for diverse applications, for example in the building industry or for occasional vehicle cleaning.

FEATURES AND BENEFITS

Outstanding mobility

The robust D180 wheels are ideal for tough applications.
Extendible handle for convenient transport over short distances.
Additional handle makes it easier to carry the machine, e.g. up steps.

Perfect ergonomics

Just one on/off switch for foolproof operation.
The hose reel offers high comfort and reduced set-up time.
Ergonomic and effortless trigger gun that is convenient to use.

Excellent reliability

Automatic pressure relief protects hydraulic components.
Proven high-pressure system and long-life motor.
The integrated hose reel protects the high-pressure hose well during storage and transportation.

Compact design

Very easy to transport thanks to its low weight.
Space saving and easy to store.

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Karcher HD 7/12-4 M Cage *GB Pressure Washer

Vikki Thorpe — Fri, 08 Nov 2019 11:13:43 +0000

The HD 7/12-4 M Cage Plus is a mobile all-rounder which is robust thanks to its powder coated steel cage frame. The machine can easily clean up to three hours a day thanks to a high water flow rate of 700 l/h combined with 120 bar operating pressure. It is a versatile and robust machine, ideal for the harsh conditions in the agriculture and construction sections, with the cage frame providing the ultimate protection. Our innovative EASY!Force technology alleviates user fatigue, utilising the recoil effect of the high pressure jet. The four-pole air cooled electric motor means the machine is built to endure and provides reliable and effective cleaning in order to maintain a professional image. The foam cup bottle, quick couplers and dirt blaster are included as standard.
Features and benefits
High Pressure Cleaner HD 7/12-4 M Cage *GB: Durable and sturdy
Durable and sturdy
Sturdy tubular steel frame protects all components.
High Pressure Cleaner HD 7/12-4 M Cage *GB: High-quality equipment
High-quality equipment
Automatic pressure relief for protecting the components extends their service life. Powerful, 4-pole slow-running electric motor. High-quality brass cylinder head.
High Pressure Cleaner HD 7/12-4 M Cage *GB: Easy servicing
Easy servicing
Easy access to the cylinder head when bottom of machine is opened. Fast access to electrical box through simple removal of cover. Large, easily accessible water fine filter for protecting the pump against dirt particles in water.
Increased energy efficiency

Newly developed 3-piston axial pump with considerably reduced flow and pressure losses.
20 percent increase in cleaning performance and energy efficiency.

Efficient and time-saving solutions

Effortless EASY!Force high-pressure gun.
EASY!Lock quick-release locks: durable and robust. And five times faster than screws.

Flexible operation

Designed for upright and horizontal operation.

Clever accessory storage

Bracket for fixing the cup foam lance.
EASY!Lock TR20 allows the power nozzle or a surface cleaner to be stored directly at the machine.

Specifications
Technical data
Current type (Ph/V/Hz) 1 / 240 / 50
Flow rate (l/h) 700
Operating pressure (bar/MPa) 120 / 12
Max. pressure (bar/MPa) 180 / 18
Power rating (kW) 3.1
Power cable (m) 5
Weight (with accessories) (kg) 42
Weight incl. packaging (kg) 46.3
Dimensions (L x W x H) (mm) 420 x 460 x 970
Equipment

Trigger gun, EASY!Force
High-pressure hose, 10 m
Spray lance, 840 mm
Power nozzle
Pressure switch control
Quick coupling

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Karcher HD 13/35-4 Cage Ultra-High Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 15:47:00 +0000

Up to 350 bar working pressure cleans even stubborn dirt away. The robust cage design protects the entire machine and makes it possible to load it safely by crane. The cart principle for simple transport and numerous other details make these machine the first choice for professional use. Handy and convienent: The lance holder and the integrated hose hook ensures that the accessory is ready at the machine. The hour meter always shows the exact operating time of the pump. Safe Storage: Accessories and tools are stored in a protected box. Easy to move: The pushcart principle makes it possible to eassily transport the machine even to areas that are difficult to access. Reliable and safe: Kärchers high-performance crankshaft pump ensures optimal pressure. The optional dry-run cut-out protects the machine as well as the user.
Features and benefits
High-performance crankshaft pump

Reliable and durable Kärcher high-performance crankshaft pump ensures optimal pressure.

Safe storage

Accessories and tools are stored in a protected compartment. This means that everything is always in its place.

Specifications
Technical data
Operating pressure (bar/MPa) 100 – max. 350 / 10 – max. 35
Flow rate (l/h) 500 – 1300
Max. water feed temperature (°C) max. 60
Pump type Maximum performance Kärcher crankshaft pump
Power rating (kW) 15
Weight (kg) 190
Dimensions (L x W x H) (mm) 930 x 800 x 920
Drive Electric
Equipment

High-pressure hose, 10 m
Trigger gun, Industrial trigger gun
Stainless steel spray lance, 700 mm
Flat jet nozzle
Safety valve
Operating hour meter

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Karcher HD 8/23 G Classic Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 15:22:32 +0000

The new HD 8/23 G has a considerable water volume of 800 l/h. The high-pressure cleaner is fitted with a powerful combustion engine and therefore does not require a mains power supply. This makes it ideal for use in construction, industry and agriculture. The machine is very mobile and easy to service. It also includes a sophisticated accessories concept and robust crankshaft pump, with proven Kärcher quality.
Features and benefits
High Pressure Cleaner HD 8/23 G Classic: High level of autonomy
High level of autonomy
Can be used independently of a power supply thanks to powerful petrol engines. Using optional accessories, the machines can draw in water, for example from ponds and lakes.
High Pressure Cleaner HD 8/23 G Classic: Accessories concept
Accessories concept
Practical intake for hose and high-pressure lance directly on the machine. Storage compartment for nozzles, tools and other small parts.
High Pressure Cleaner HD 8/23 G Classic: Outstanding mobility
Outstanding mobility
Ergonomic push handle for easier transport. Large wheels with pneumatic tyres for uneven surfaces. The layout of the wheels makes it possible to transport the machine on steps.
Easy to service and durable

Robust crankshaft pump with proven Kärcher quality.
Large water filter protects pump against damage.
Thermostat valve to protect the pump from overheating in recirculation mode.

Specifications
Technical data
Flow rate (l/h) 800
Operating pressure (bar/MPa) 230 / 23
Max. pressure (bar) 280
Engine type G300FA / petrol
Weight (with accessories) (kg) 55.3
Weight incl. packaging (kg) 62.3
Dimensions (L x W x H) (mm) 764 x 594 x 578

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Karcher HD 7/20 G Classic Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 15:19:20 +0000

The high-pressure cleaner HD 7/20 G works with a water volume of 700 l/h. The machine is fitted with a powerful combustion engine and allows mobile cleaning without a mains power supply – ideal for use in construction, as well as in the industrial and agricultural sectors. Good mobility features and ease of servicing are key strengths of the HD 7/20 G. The machine also scores highly on its sophisticated accessories concept and robust crankshaft pump, with proven Kärcher quality.
Features and benefits
High Pressure Cleaner HD 7/20 G Classic: High level of autonomy
High level of autonomy
Can be used independently of a power supply thanks to powerful petrol engines. Using optional accessories, the machines can draw in water, for example from ponds and lakes.
High Pressure Cleaner HD 7/20 G Classic: Accessories concept
Accessories concept
Practical intake for hose and high-pressure lance directly on the machine. Storage compartment for nozzles, tools and other small parts.
High Pressure Cleaner HD 7/20 G Classic: Outstanding mobility
Outstanding mobility
Ergonomic push handle for easier transport. Large wheels with pneumatic tyres for uneven surfaces. The layout of the wheels makes it possible to transport the machine on steps.
Easy to service and durable

Robust crankshaft pump with proven Kärcher quality.
Large water filter protects pump against damage.
Thermostat valve to protect the pump from overheating in recirculation mode.

Specifications
Technical data
Flow rate (l/h) 700
Operating pressure (bar/MPa) 200 / 20
Max. pressure (bar) 250
Engine type G250FA / petrol
Weight (with accessories) (kg) 46
Weight incl. packaging (kg) 53
Dimensions (L x W x H) (mm) 764 x 594 x 578

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Karcher HD 6/15 G Classic Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 15:16:05 +0000

Mains-free operation with a water volume of 600 l/h. The new HD 6/15 G with a powerful combustion engine works without electricity and is therefore designed for flexible applications in industry, construction and agriculture. The high-pressure cleaner has a robust crankshaft pump, with proven Kärcher quality, and impresses with its service-friendliness and exceptional mobility. Extremely practical: the sophisticated accessories concept, in every detail.
Features and benefits
High Pressure Cleaner HD 6/15 G Classic: High level of autonomy
High level of autonomy
Can be used independently of a power supply thanks to powerful petrol engines. Using optional accessories, the machines can draw in water, for example from ponds and lakes.
High Pressure Cleaner HD 6/15 G Classic: Accessories concept
Accessories concept
Practical intake for hose and high-pressure lance directly on the machine. Storage compartment for nozzles, tools and other small parts.
High Pressure Cleaner HD 6/15 G Classic: Outstanding mobility
Outstanding mobility
Ergonomic push handle for easier transport. Large wheels with pneumatic tyres for uneven surfaces. The layout of the wheels makes it possible to transport the machine on steps.
Easy to service and durable

Robust crankshaft pump with proven Kärcher quality.
Large water filter protects pump against damage.
Thermostat valve to protect the pump from overheating in recirculation mode.

Specifications
Technical data
Flow rate (l/h) 600
Operating pressure (bar/MPa) 150 / 15
Max. pressure (bar) 200
Engine type G200FA / petrol
Weight (with accessories) (kg) 42.6
Weight incl. packaging (kg) 49.6
Dimensions (L x W x H) (mm) 799 x 637 x 1097

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Karcher HD 25/15-4 Cage Plus Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 12:40:56 +0000

The HD 25/15-4 Cage Plus has been designed for daily use in harsh conditions. This machine offers superior performance with a range of special features and high-quality accessories. Featuring a high-quality Kärcher crankshaft pump with a high water flow rate of up to 1600 l/h for superior cleaning performance in highly water-intensive tasks. Suitable for extreme cleaning jobs in large stables or quarries, stone-crushing plants and on other large construction sites in earthworks and excavation. Features include pneumatic tyres for easy manoevrability and use on uneven surfaces.
Features and benefits
High pressure washer HD 25/15-4 Cage Plus: Cage frame
Cage frame
Robust, tubular outer frame. Integrated crane attachment point and accessory compartment. Protects the unit from damage.
High pressure washer HD 25/15-4 Cage Plus: Electronic monitoring for greater operating safety
Electronic monitoring for greater operating safety
Leakage protection and soft start. Overvoltage and undervoltage protection. Protection against two-phase short circuit.
High pressure washer HD 25/15-4 Cage Plus: For the toughest jobs
For the toughest jobs
Large water filter protects pump against damage.
Durable and sturdy

Robust brass cylinder head and ceramic pistons.

Specifications
Technical data
Current type (Ph/V/Hz) 3 / 400 / 50
Flow rate (l/h) 500 – 2500
Operating pressure (bar/MPa) 30 – 150 / 3 – 15
Max. pressure (bar/MPa) 190 / 19
Power rating (kW) 13
Power cable (m) 5
Weight (with accessories) (kg) 120
Weight incl. packaging (kg) 129
Dimensions (L x W x H) (mm) 957 x 686 x 1080
Equipment

Trigger gun, EASY!Force Advanced
High-pressure hose, 15 m
Spray lance, 1050 mm
Power nozzle
Dirt Blaster spray lance
Pressure switch control
Infinitely variable pressure and water flow control on the unit
High pressure lance
Servo Control

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Karcher HD 20/15-4 Cage Plus Pressure Washer

Vikki Thorpe — Tue, 05 Nov 2019 12:33:16 +0000

The HD 20/15-4 Cage Plus has been designed for daily use in harsh conditions. This machine offers superior performance with a range of special features and high-quality accessories. Featuring a high-quality Kärcher crankshaft pump with a high water flow rate of up to 1600 l/h for superior cleaning performance in highly water-intensive tasks. Suitable for extreme cleaning jobs in large stables or quarries, stone-crushing plants and on other large construction sites in earthworks and excavation. Features include pneumatic tyres for easy manoevrability and use on uneven surfaces.
Features and benefits
High pressure washer HD 20/15-4 Cage Plus: Cage frame
Cage frame
Robust, tubular outer frame. Integrated crane attachment point and accessory compartment. Protects the unit from damage.
High pressure washer HD 20/15-4 Cage Plus: Electronic monitoring for greater operating safety
Electronic monitoring for greater operating safety
Leakage protection and soft start. Overvoltage and undervoltage protection. Protection against two-phase short circuit.
High pressure washer HD 20/15-4 Cage Plus: For the toughest jobs
For the toughest jobs
Large water filter protects pump against damage.
Durable and sturdy

Robust brass cylinder head and ceramic pistons.

Specifications
Technical data
Current type (Ph/V/Hz) 3 / 400 / 50
Flow rate (l/h) 500 – 2000
Operating pressure (bar/MPa) 30 – 150 / 3 – 15
Max. pressure (bar/MPa) 190 / 19
Power rating (kW) 11.5
Power cable (m) 5
Weight (with accessories) (kg) 110
Weight incl. packaging (kg) 119.2
Dimensions (L x W x H) (mm) 957 x 686 x 1080
Equipment

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