The Karcher HD 8/20 G is a petrol-driven, cold water high-pressure cleaner with 200 bar pressure and a Honda petrol engine for independent, mobile use in the toughest of conditions.
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The Karcher HD 8/20 G cold water high-pressure cleaner with 200 bar pressure and Honda petrol engine guarantees maximum independence and mobility. Even if no power supply is available, this petrol-driven machine allows independent use under the most difficult of circumstances. Even if a water connection is not necessary, this high-pressure cleaner can suck up water from lakes or ponds in an emergency. Its robust frame can withstand even the toughest of use.
The frame concept is ergonomically designed so that the machine is easy to transport and puncture-proof wheels increase the overall toughness. A large water filter and a thermostat valve protect the pump, whilst an optional cage frame with eyelets to facilitate crane loading provide additional safety for the machine.The EASY!Force high-pressuregun, makes use of the recoil force of the high-pressure jet to reduce the holding force for the operator to zero.
The EASY!Lock quick-release fasteners, make set-up and dismantling five times faster than with conventional screw connections. Operation is extremely simple and convenient and for even shorter set-up & finishing-off times, an attachment kit for a hose reel is also available.
Features and benefits

Maximum independence
Fitted with a reliable Honda or Yanmar motor for use without an external power supply. Can suck up water – e.g. from lakes or ponds – and use it for cleaning.

Optimum ease of use
The ergonomic frame concept makes transport on uneven ground easier. Storage options for all accessory parts directly on the machine. Puncture-proof wheels guarantee permanently high mobility.

Highly versatile
Optional cage frame with eyelets for crane loading and reliable protection of the machines. Hose reel attachment kit for shorter set-up available as an optional extra. Portable version with robust pipe frame specially designed for painters and plasterers (HD 728 B).For the toughest jobs |
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Specifications
Technical data
Flow rate (l/h) | 200 - 750 |
Operating pressure (bar/MPa) | 10 - up to 200 / 1 - 20 |
Engine type | GX 270/Petrol |
Weight (kg) | 52.2 |
Dimensions (L x W x H) (mm) | 750 x 580 x 555 |
Equipment
- Trigger gun, EASY!Force Advanced
- High-pressure hose, 15 m
- Spray lance, 840 mm
- Power nozzle
- Infinitely variable pressure and water flow control on the unit
- Petrol
Accessories
600 mm stainless steel lance (manual coupling) with ergonomic handle for ease of use and protection. Rotatable 360° under pressure.
For hard-to-reach areas: High-pressure articulated joint with infinite angle adjustment up to 120°. Simply attach directly to the spray lance of the pressure washer.
10 m high-pressure hose (M 22 x 1.5) with kink protection. With patented rotating AVS trigger gun connector and manual coupling. Further data: DN 6/155°C/250 bar.
20 m high-pressure hose (M 22 x 1.5) with kink protection. With patented rotating AVS trigger gun connector and manual coupling. Further data: DN 8/155°C/315 bar.
The Karcher FR 30 ME high-quality, hot water resistant surface cleaner. The FR 30 ME has a stainless steel casing with a working width of 300 mm, ideal for indoor cleaning, for example in the food industry.
Thanks to automatic suction of the dirty water, the stainless steel FRV 30 Me Surface Cleaner makes surface cleaning more efficient in both inside and outside areas. Hot water cleaning up to 85°C.
Cleaning Agents
For optimal protection of hot water high-pressure cleaners with System Care option. System Care Advance 2 provides the following protection functions for your equipment:– Protection against limescale deposits in the heating coil (up to 150°C) – Pump care additive for continuous lubrication and care of the high-pressure pump – Protection against black water contamination (rust formation in the heating coil in the case of very soft water) – Corrosion protection for all parts in contact with water.
Scale inhibitor for hot water high-pressure cleaners with integral corrosion protection, especially for use in new HDS units with System Care option. The System Care Advance 1 RM 110 ASF formula offers improved protection against limescale deposits on heater coils (up to 150 °C) and provides integral corrosion protection for components in contact with water.
Powerful facade cleaner with gel formula. Removes soot, oil, grease and environmental stains. Suitable for façades clad with stone, brick, rough-cast plaster, plastic, wood and glass.
Powerful deep cleaner effectively removes the most stubborn stains, such as oil, grease, soot, blood and proteins. Low foam production. Particularly suited for floor cleaning by machine and for processing with hard surface cleaners. NTA free.
Removes even the toughest grease, protein, oil and soot soiling from floors, working surfaces, machines, etc. (particularly suitable for food processing operations). Easy to use, gentle cleaning action. Washes clean without residue.
The alkaline Foam Cleaner RM 838 is for contactless vehicle washing which effortlessly removes heavy oil and grease stains, insect residues and road dirt and is gentle on paintwork.
WHY SHOP WITH KÄRCHER CENTER TRAFALGAR?
1-3 Working Days Delivery
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