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ManualsBrandsKärcher ManualsCold water high-pressure cleanersHD 8/18-4 M Plus

HD 8/18-4 M Plus

Compact, mobile, unheated HD 8/18-4 M Plus high-pressure cleaner with 4-pole, slow-running

three-phase motor and automatic pressure relief. High cleaning performance and energy ef-

cient.

1 2 3

High-quality equipment



Automatic pressure relief for protecting the components extends

their life.



Powerful, 4-pole, slow-running electric motor.

Outstanding mobility



The push handle, which can be retracted at the touch of a button,

increases the compactness of the machine and reduces the spatial

requirement.



Can be easily stored in service vehicles.

Easy servicing



Easy access to the cylinder head through the open part at the bottom

of the machine.



Quick access to the electrical box by simple removal of the machine

cover.

HD 8/18-4 M Plus, 1.524-972.0, 2022-01-19

Summary of content (19 pages)

PAGE 1
HD 8/18-4 M Plus Compact, mobile, unheated HD 8/18-4 M Plus high-pressure cleaner with 4-pole, slow-running three-phase motor and automatic pressure relief. High cleaning performance and energy efficient. 1  2 High-quality equipment Automatic pressure relief for protecting the components extends 3 3  their life.  Powerful, 4-pole, slow-running electric motor. Easy servicing Easy access to the cylinder head through the open part at the bottom of the machine.
PAGE 2
TECHNICAL DATA AND EQUIPMENT HD 8/18-4 M Plus  Robust, 4-pole low-speed three-phase motor  Servo Control: infinitely variable water and pressure volume regulation direct from the trigger gun  Automatic pressure relief and up to 20 percent higher energy efficiency Technical data Order no. 1.524-972.0 EAN code 4054278364957 Current type Ph / V / Hz 3 / 400 / 50 Flow rate l/h 380 – 760 Working pressure bar / MPa 30 – 180 / 3 – 18 Max. pressure bar / MPa 270 / 27 Max.
PAGE 3
HD 8/18-4 M PLUS 1.524-972.0 1 2 3 Order no. 4 Flow rate 5 6 Price 7 Description Trigger guns EASY!Force Advanced 1 4.118-005.0 EASY!Force conversion kit 1 - from high-pressure hose 2 4.111-050.0 EASY!Force conversion kit 2 - from machine 3 4.111-051.0 EASY!Force conversion kit 3 high-pressure gun 4 4.111-052.0 Effortless, not energy-sapping: the EASY!Force high-pressure gun uses the recoil force of the high-pressure jet to reduce the holding force for the operator to zero.
PAGE 4
HD 8/18-4 M PLUS 1.524-972.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Order no. Max. working pressure Length Price Description Rotating spray lances Spray lance 1 4.112-006.0 LED nozzle light 2 2.680-002.0 Spray lance Spray lance extender 300 bar 840 mm 3 4.112-027.0 300 bar 250 mm 850 mm stainless steel lance (manual coupling) with ergonomic handle for ease of use and protection. Rotatable 360°  under pressure.
PAGE 5
HD 8/18-4 M PLUS 1.524-972.0 17 18 Order no. Max. working pressure Length Price Description PowerControl spray lance PowerControl spray lance 042 17 4.112-046.0 Our PowerControl spray lance with nozzle size 042 makes possible the appropriate cleaning performance for each cleaning task. Infinitely variable and precise pressure adjustment directly within reach.  Inaktiv  Included in the scope of supply. 18 6.373-987.0 Convenient strap for relief when working with the telescopic spray lance (6.
PAGE 6
HD 8/18-4 M PLUS 1.524-972.0 1 2 3 Order no. 4 Max. working pressure Nozzle size Price Description Dirt blaster, large Dirt blaster 1 4.114-042.0 300 bar 45 The dirt blaster with rotating pencil jet offers 10 times better cleaning performance. Ceramic nozzle and bearing ring for a long service life. Further data: Max. 300 bar, 30 MPa, 85°C.  Dirt Blaster, small Dirt blaster 2 4.114-021.
PAGE 7
HD 8/18-4 M PLUS 1.524-972.0 1–4 Order no. Nozzle size Price Description Power nozzle spray angle 25° Power nozzle 1 2.113-007.0 42 Fan jet nozzle for large-area coverage and stubborn dirt and  stains. 2 2.113-033.0 45 High-pressure nozzle with powerful jet for extremely stubborn dirt.  3 2.113-046.0 45 Fan jet nozzle with 15° spray angle suitable for stubborn dirt.  4 2.113-053.0 45 Power nozzle with a 40° spray angle and fan jet, suitable for  large areas and sensitive surfaces.
PAGE 8
HD 8/18-4 M PLUS 1.524-972.0 1 2 3 4 5 6 7–8 9 10 11 12 13 14 15 Order no. Price Description Nozzle union 1 4.112-011.0 Nozzle screws with protectors for high-pressure and power  nozzles Dosing valve for stainless steel injector 2 6.500-000.0 Cleaning agent injector for high and low pressure (without nozzles) Cleaning agent injector for high pressure (without nozzle) Stainless steel injector kit for HD 7/18-4M/HDS 8/18-4C 3 4.637-032.
PAGE 9
HD 8/18-4 M PLUS 1.524-972.0 1, 3 2, 4–7 8, 12, 14 9 10–11, 13 ID Max. working pressure Length 1 6.110-034.0 DN 6 250 bar 2 6.110-035.0 DN 6 3 6.110-056.0 DN 6 4 6.110-031.0 DN 8 5 6.110-030.0 DN 8 315 bar 15 m 6 6.110-032.0 DN 8 315 bar 20 m 7 6.110-014.0 DN 8 8 6.110-042.0 DN 10 9 6.110-043.0 DN 10 10 6.110-044.0 DN 10 11 6.110-045.0 DN 10 12 6.110-059.0 DN 12 13 6.110-060.0 DN 12 Order no. Price Description Standard with unions on both sides 14 6.110-041.
PAGE 10
HD 8/18-4 M PLUS 1.524-972.0 15 16 17 18–20 21 22 23 24 Order no. ID Max. working pressure Length DN 8 400 bar Price Description Longlife 400 with unions on both sides High-pressure hose Longlife 15 6.110-024.0 16 6.110-069.0 DN 8 17 6.110-038.0 DN 8 18 6.110-023.0 DN 8 19 6.110-027.0 DN 8 20 6.110-029.0 DN 8 400 bar 400 bar 400 bar 400 bar 400 bar 1.5 m 1.5 m 10 m 30 m 20 m 15 m 1.5 m short high-pressure hose (DN 8).
PAGE 11
HD 8/18-4 M PLUS 1.524-972.0 1–3 4–6 7 8 9–10 11 12 13 Order no. Max. working pressure Nozzle size Diameter Price Description Pipe cleaning hose, ID 6 Pipe cleaning hose, ID 6, 10 m, max. 250 bar 1 6.110-046.0 250 bar Pipe cleaning hose, ID 6, 20 m, max. 250 bar 2 6.110-008.0 250 bar Pipe cleaning hose, ID 6, 30 m, max. 250 bar 3 6.110-047.0 250 bar Pipe cleaning hose, ID 6, 10 m, max. 140 bar Pipe cleaning hose, ID 6, 20 m, max. 140 bar 4 6.110-048.0 140 bar 5 6.110-049.
PAGE 12
HD 8/18-4 M PLUS 1.524-972.0 2, 10 3 9 11 4 Order no. 5 Flow rate Nozzle size 6 Diameter 7 Price 8 Description Hard Surface Cleaner FRV 30 1 2.642-910.0 Extension hose 5 m 2 4.440-939.0 For smooth floors indoors. The squeegee increases the suction performance of the FRV 30 and minimises the amount of water remaining. This means the floor is dry in just a few minutes. 5m extension hose for FRV 30. Connection sleeve included. Hose fastening attachment kit 3 2.642-528.
PAGE 13
HD 8/18-4 M PLUS 1.524-972.0 1 2 3 8 9 10 Order no. 4 Flow rate 5 6 Price 7 Description Cup foam lance Cup foam lance Basic 2 Cup foam lance Advanced 025 Cup foam lance Advanced 2 DUO Advanced 2 cup foam lance 1 4.112-054.0 700 – 800 l/h 2 2.112-017.0 max. 1300 l/h 3 4.112-064.0 700 – 800 l/h 4 4.112-068.0 1-litre cleaning agent container for basic foam lance 5 5.071-414.0 1-litre cleaning agent container for advanced foam lance 6 6.414-050.
PAGE 14
HD 8/18-4 M PLUS 1.524-972.0 1 3 9 10–11 4 Order no. 5 Length 6 7 Price 8 Description Manual hose reel attachment kit 15 m Automatic plastic hose reel incl. high-pressure hose 2 2.639-257.0 15 m Automatic hose reel, powder-coated steel / plastic 3 6.392-074.0 20 m Automatic stainless steel / synthetic material hose drum 4 6.392-083.0 20 m Automatic hose reel, coated 5 6.392-106.0 20 m Hose reel, automatic, basalt grey-coated 6 6.392-105.
PAGE 15
HD 8/18-4 M PLUS 1.524-972.0 1 2–3 4–5 Order no. 7 Flow rate Inlet temperature Length Length Price Description Teleskopstangen Telescopic lance TL 7 F Telescopic lance TL 7 H Telescopic lance TL 10 H Telescopic lance TL 10 C Telescopic lance TL 14 C TL high pressure adapter  Included in the scope of supply. 1 4.580-097.0 max. 40 °C 2 4.762-609.0 max. 60 °C 3 4.762-610.0 max. 60 °C 4 4.762-611.0 max. 60 °C 5 4.762-612.0 max. 60 °C 6 4.762-613.0 max. 60 °C 7 4.775-154.0 max.
PAGE 16
HD 8/18-4 M PLUS 1.524-972.0 1–3 Order no. Flow rate Inlet temperature Length Length Price Description Schläuche iSolar HP hose 7 1 6.392-978.0 max. 155 °C iSolar HP hose 10 2 6.392-977.0 max. 155 °C iSolar HP hose 14 3 6.392-976.0 max. 155 °C  Available accessories. HD 8/18-4 M Plus, 1.524-972.0, 2022-01-19  Included in the scope of supply. High-quality, flexible HP hose (with rubber covering) for the iSolar TL 7.
PAGE 17
HD 8/18-4 M PLUS 1.524-972.0 1–2 3 4 Order no. Nozzle size Price Description Wet blasting attachment (without nozzle) Wet blasting attachment with flow control (without nozzles) 1 4.115-000.0 Wet blasting attachment without flow control (nozzles not included) 2 4.115-006.0 Paint, rust and scale removal made easy: Kärcher wet blasting attachment with flow control for adding blasting abra sive to the high-pressure jet.
PAGE 18
HD 8/18-4 M PLUS 1.524-972.0 1–3 4 11 12 5 Order no. 6 8 9 Price 10 Description Geka coupling Geka connector with hose barb, R 1/2" Geka connector with hose barb, R 3/4" Geka connector with hose barb, R 1" Geka connector with inner thread, R 3/4" Suction filter 1 6.388-461.0 with hose liner 2 6.388-455.0   3 6.388-465.0 with hose barb  4 6.388-473.0 with female thread  Water suction filter 5 6.414-956.0 Suction filter with check valve 6 4.730-012.
PAGE 19
HD 8/18-4 M PLUS 1.524-972.0 1 2 3–4 Order no. Flow rate Price Description Push-on washing brush Push-on wash brush 1 4.113-001.0 For general-purpose cleaning of all surfaces. Clamps directly  onto the spray lance. Connection M 18 x 1.5 Rotating washing brush  Included in the scope of supply. 2 4.113-002.0 800 – 1300 l/h 3 4.113-003.0 500 – 800 l/h 4 4.113-005.0 800 – 1300 l/h Driven by water stream. Gently removes fine dust and traffic film from any surface.