High-pressure cleaner HD 8/18-4 St H

Stationary high-pressure machine with frame and cover made of stainless steel. Designed for a flow rate of 800 l/h and an operating pressure of 180 bar, featuring functional equipment to support operational safety.

This stationary cold water high-pressure cleaner with a booster pump is designed for continuous operation in the food industry and is suitable for water inlet temperatures of up to 85°C. It operates with a flow rate of 800 l/h and a pressure of 180 bar. The high-pressure cleaner includes a water supply tank with descaling and dry-run protection, including a low-level indicator. Additionally, a detergent suction mechanism with a dosing valve and low-level indicator is provided. The construction features a crankshaft pump with a brass cylinder head as well as a frame and housing made of stainless steel. Power is supplied by a 4-pole, slow-running electric motor, with electronic monitoring supporting safe operation. Control is provided via a large rotary switch, and the design is tailored for accessible installation and maintenance. Delivery takes place without accessories; these can be added individually depending on the point of use: pressure gauge, operating hours counter, suction for a second detergent, automatic pressure relief, and various remote controls.

Features and benefits

High-quality equipment

Storage tank with valve, limescale protection and dry-running protection.Frame and cover made of stainless steelThe machine can alternatively be controlled with a remote control.

Designed for continuous operation in commercial and industrial use.

Crankshaft pump with brass cylinder head and ceramic pistonCrankshaft pump from Kärcher for consistent pressure generation during operation.Four-pole, low-speed air-cooled electric motor.

Easy to use

Just one rotary switch for all functions guarantees simple operation without long training times.Particularly user-friendly thanks to self-explanatory symbols. No need for time-consuming induction.LEDs indicate readiness for use, water shortage and service interval. 

Designed for continuous commercial and industrial use.

Suitable for daily use.

Designed for continuous workflows in commercial and industrial operations.

Longer service life, less maintenance effort and lower costs. Ideal for industrial use.

Detergent inlet with valve and empty indicator

For precise and infinitely variable cleaning agent dosing.

Detergent dosing unit on the suction side.

Electronic monitoring for greater operational safety.

Automatic switch-off in case of low voltage range or overvoltage.

Switch off in the event of water shortage, LEDs: standby, service, error.

Switches off in case of leaks or phase failure.

Large integrated water filter

Large water fine filter for protecting the pump.

Easy to use, easy to clean

Ensures long service life for all high-pressure components.

Easy installation and maintenance

Good accessibility for easy service and maintenance.

Quick and easy installation saves assembly costs.

Comprehensive service network with highly trained service technicians.

Extensive range of accessories and attachment kits

Pressure gauge and elapsed time counter are available as an option.

Automatic pressure relief is available as an option.

Optional: second inlet with valve and empty indicator.

Is ready for use quickly at any time

The machine is always ready to go for maximum productivity and flexibility.

Ready at the push of a button, with no set-up times or transporting mobile machines.

The pump starts as soon as the trigger gun is activated, allowing convenient working from any supply point.

Scope of supply

Servo Control

Power nozzle

Frame and cover: Stainless steel

Prepared for Servo Control

Pre-equipped for a detergent inlet

Equipment

Crankshaft pump with ceramic pistons

Advance pressure pump

Calcification protection

Dry-running protection

Large water fine filter

Storage tank with float valve

Prepared for remote operation

RM1 dosage

Sight glass for oil level

Oil dipstick

Air-cooled motor