HD 8/23 G

The HD 8/23 G with a water volume of 800 l/h! For construction, industry and agriculture. Very mobile, easy to service, with a robust crankshaft pump and sophisticated accessories concept.

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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.

Technical data

  • Flow rate (l/h)   800
  • Operating pressure (bar/MPa)   230 / 23
  • Max. pressure (bar)        280
  • Engine type        G300FA / petrol
  • Weight (kg)        54
  • Dimensions (L x W x H) (mm)      799 x 637 x 1097



  • Trigger gun, Easy-press trigger gun
  • High-pressure hose, 10 m
  • Spray lance, 840 mm

Service And Repair

Paterson & Poland has been in Dunedin for nearly 50 years. From a background of repairing and servicing all types of Machinery, we began to focus on quality brand water blasters and cleaning equipment in April 2000.

Continuing growth as Karcher New Zealand’s local Service Dealer means Paterson & Poland has expanded to specialise in the servicing and sales of the Karcher Professional equipment range, in addition to repairing Karcher NZ’s Home & Garden products and other quality brand cleaning equipment.

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