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HD 9/18-4 St

The configurable HD 9/18-4 ST, with a power of 180 bar and 900l/h, is the all-round solution from Kärcher in the area of cold water stationary machines for single-lance operation

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Order number: 1.524-950.2
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While many equipment features of our cold water high-pressure cleaner HD 9/18-4 ST are freely configurable,with its working pressure of 180 bar and a delivery of at least 900 l/h, it deserves the designation as an "all-rounder" for its diverse possibilities of use, from industry to agriculture. To protect the machine, optional functions such as pressure relief, dry-running protection and water softening can be integrated. For hygienically sensitive areas, the version with a stainless steel housing is recommended, while especially demanding cleaning tasks can best be tackled with the hot water version and the option of drawing in cleaning agent. The newly developed innovations with the names of EASY!Force and EASY!Lock are always included: The EASY!Force high-pressure gun utilises the recoil force of the high-pressure jet to reduce the holding force to zero, while the EASY!Lock quick-release couplings enable handling that is five times faster than conventional screw connections without compromising on robustness or longevity. Extensive accessories and further details nicely round off the well-thought-out concept of the HD 9/18-4 ST.

Features and benefits
High pressure washer HD 9/18-4 St: Always flexible thanks to fast retrofitting capability
Always flexible thanks to fast retrofitting capability
Most functions and accessory parts can be retrofitted at any time. Simple Plug-and-Play saves assembly costs. Adjustment to changed requirements instead of a new purchase.
High pressure washer HD 9/18-4 St: Very hot and effective cleaning thanks to a high inlet temperature
Very hot and effective cleaning thanks to a high inlet temperature
Up to 70°C water supply temperature even in the basic model. Installation of an advance pressure pump and heat-resistant. seals enable a temperature increase up to 85°C. Simple pre-connection of a HWE 860 hot water generator possible.
High pressure washer HD 9/18-4 St: Individual configurability saves investment costs
Individual configurability saves investment costs
You don't pay for anything that isn't really needed. Simply choose a basic unit and add only the required functions. Over 50 accessories for ease of use.
Long lifetime guarantees high value retention
  • Slow-running 4-pole electric motor.
  • Hard-wearing ceramic pistons.
  • Individually adjustable switch-off times reduce the operating time.
Specifications

Technical data

Flow rate (l/h) 460 - 900
Working pressure (bar/MPa) 40 - 180 / 4 - 18
Max. pressure (bar/MPa) 200 / 20
Connection load (kW) 6,8
Protection (A) 16
Number of users 1
Weight (with accessories) (kg) 62,5
Dimensions (L × W × H) (cm/mm) 533 / 420 x 790

Equipment

  • Spray gun, EASY!Force Advanced
  • High-pressure hose, 10 m
  • Triple nozzle (0°/25°/40°), Manual
  • Stainless steel lance, 1050 mm
  • Ready for remote control
  • Prepared for Servo Control
High pressure washer HD 9/18-4 St
High pressure washer HD 9/18-4 St
High pressure washer HD 9/18-4 St
High pressure washer HD 9/18-4 St
High pressure washer HD 9/18-4 St
Application areas
  • Vehicle and machine cleaning in the automotive, industry and agricultural area
Accessories