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ManualsBrandsKärcher ManualsCompact classHDS 8/18-4 CX

HDS 8/18-4 CX

The three-phase HDS 8/18-4 CX is the most powerful hot water high-pressure cleaner in the

Compact class and is equipped with an in-built hose reel and 15-metre pressure hose.

1 2 3 4

Efciency



eco!efciency mode – efcient and environmentally friendly, even

when used for prolonged periods.



Reduces fuel consumption and CO2 emissions by 20%.

Ease of use



Intuitive operation thanks to the large single-button selector switch.



Large tank opening with lling chute.

Storage



Lockable accessory compartment for nozzles, tools, etc.



Integrated hose reel with 15 m pressure hose. For a large operating

radius and effortless stowage (CX versions).

Reliability



The Soft Damping System (SDS) compensates for vibration and pres-

sure peaks in the high-pressure system.



Large water lter protects pump against damage.

HDS 8/18-4 CX, 1.174-906.0, 2022-01-19

Summary of content (22 pages)

PAGE 1
HDS 8/18-4 CX The three-phase HDS 8/18-4 CX is the most powerful hot water high-pressure cleaner in the Compact class and is equipped with an in-built hose reel and 15-metre pressure hose. 1  2 Efficiency eco!efficiency mode – efficient and environmentally friendly, even when used for prolonged periods.  2   3 3   Intuitive operation thanks to the large single-button selector switch. Storage Lockable accessory compartment for nozzles, tools, etc.
PAGE 2
TECHNICAL DATA AND EQUIPMENT HDS 8/18-4 CX  Economical eco!efficiency mode  Intuitive single-button selector switch  Four-pole water-cooled electric motor Technical data Order no. 1.174-906.
PAGE 3
HDS 8/18-4 CX 1.174-906.0 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
HDS 8/18-4 CX 1.174-906.0 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 4.112-000.0 LED nozzle light 2 2.680-002.0 Spray lance Spray lance extender 300 bar 1050 mm 3 4.112-027.0 300 bar 250 mm 1050 mm stainless steel lance (manual coupling) with ergonomic handle for ease of use and protection. Rotatable 360°  under pressure.
PAGE 5
HDS 8/18-4 CX 1.174-906.0 17 Order no. Max. working pressure Length Price Description Additional handle  Included in the scope of supply. 17 4.321-380.0 Comfortable in every situation – the additional handle is easy to attach to the spray lance of our new EASY!Lock generation and makes work easier by allowing you to adjust your posture to suit the particular task. Regularly changing  your posture relieves the strain on your body, making work more relaxed.
PAGE 6
HDS 8/18-4 CX 1.174-906.0 1–4 Order no. Nozzle size Price Description Power nozzle spray angle 25° Power nozzle 1 2.113-008.0 43 Fan jet nozzle with 25° spray angle, suitable for large areas  and removing 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.
PAGE 7
HDS 8/18-4 CX 1.174-906.0 1–2 3, 5–7 4, 8, 12, 14 9 10–11, 13 ID Max. working pressure Length 1 6.110-036.0 DN 6 250 bar 15 m 2 6.110-037.0 DN 6 250 bar 15 m 3 6.110-031.0 DN 8 315 bar 10 m 4 6.110-033.0 8 mm 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.
PAGE 8
HDS 8/18-4 CX 1.174-906.0 16 17–19 20 21 22 24 25 26 Order no. ID Max. working pressure Length DN 8 400 bar Price Description Longlife 400 with unions on both sides High-pressure hose Longlife 16 6.110-024.0 17 6.110-023.0 DN 8 18 6.110-027.0 DN 8 19 6.110-029.0 DN 8 400 bar 400 bar 400 bar 1.5 m 30 m 20 m 15 m 1.5 m short high-pressure hose (DN 8). Comfortable EASY!Lock manual screw fitting on both sides for robust and quick connections.
PAGE 9
HDS 8/18-4 CX 1.174-906.0 1 2 3 Order no. 4 Price Description Weed control WR 20 WR 100 WR 10  Included in the scope of supply. 1 2.114-013.0 2 2.114-014.0 3 2.114-015.0 4 2.114-016.0 In combination with a hot water high-pressure cleaner from Kärcher, the 50 cm wide weed remover WR 50 is ideal for removing weeds. It comes with an adaptive chassis and nozzle adapter. For thorough weed removal: The WR 20 weed remover for use with a hot water high-pressure cleaner from Kärcher.
PAGE 10
HDS 8/18-4 CX 1.174-906.0 1 2 Order no. 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.  Angled vario nozzle 0-90°  Included in the scope of supply. 2 4.113-008.0 55 Variable angle nozzle for spray angle adjustment from 0° to  90°.
PAGE 11
HDS 8/18-4 CX 1.174-906.0 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 Stainless steel injector kit for HD 7/18-4M/HDS 8/18-4C 2 6.645-759.0 Dosing valve for stainless steel injector 3 6.500-000.0 The stainless steel injector for HD 7/18-4 M and HDS 8/18-4 C High-pressure cleaners for precise cleaning agent dosage  via 10 different inserts.
PAGE 12
HDS 8/18-4 CX 1.174-906.0 21–22 Order no. Price Description Flue pipe 21 4.656-149.0 22 4.656-080.0  Included in the scope of supply. Flue gas adapter with draught damper for flue pipe connec-  tion (adapter for HDS burners for connection to a stack  system).  Available accessories. HDS 8/18-4 CX, 1.174-906.
PAGE 13
HDS 8/18-4 CX 1.174-906.0 1–3 4 5 6 7–8 11 12 15–16 17 18 Order no. Max. working pressure Nozzle size Diameter 9 Price 10 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.
PAGE 14
HDS 8/18-4 CX 1.174-906.0 1 2 3 4 5 6 7 8 Order no. Flow rate Nozzle size Diameter Price Description Hard Surface Cleaner FRV 30 Hose fastening attachment kit 1 2.642-528.0 Suction cup for fixing the suction hose to smooth surfaces.  Dirt trap attachment kit 2 2.642-532.0 Galvanised steel bucket for collecting coarse dirt and for fixing the suction hose in outside areas.
PAGE 15
HDS 8/18-4 CX 1.174-906.0 1 2 3 8 9 10 Order no. 4 Flow rate 5 6 Price 7 Description Cup foam lance Cup foam lance Basic 2 1 4.112-054.0 1-litre cleaning agent container for basic foam lance 2 5.071-414.0 Cup foam lance Advanced 025 3 2.112-017.0 1-litre cleaning agent container for advanced foam lance 4 6.414-050.0 Cup foam lance Advanced 2 5 4.112-064.0 DUO Advanced 2 cup foam lance 6 4.112-068.0 700 – 800 l/h max.
PAGE 16
HDS 8/18-4 CX 1.174-906.0 2 3 4 9–10 11 12 Order no. 5 Length 6 7 Price 8 Description Automatic, self-winding hose reels for wall mounting Automatic plastic hose reel incl. high-pressure hose 1 2.639-257.0 Automatic hose reel, powder-coated steel / plastic 2 6.392-074.0 20 m Automatic stainless steel / synthetic material hose drum 3 6.392-083.0 20 m Automatic hose reel, coated 4 6.392-106.0 20 m Hose reel, automatic, basalt grey-coated 5 6.392-105.
PAGE 17
HDS 8/18-4 CX 1.174-906.0 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 18
HDS 8/18-4 CX 1.174-906.0 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. HDS 8/18-4 CX, 1.174-906.0, 2022-01-19  Included in the scope of supply. High-quality, flexible HP hose (with rubber covering) for the iSolar TL 7.
PAGE 19
HDS 8/18-4 CX 1.174-906.0 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 20
HDS 8/18-4 CX 1.174-906.0 1 2 Order no. Price Description Attachment kit for transport Crane loading attachment kit for HDS compact class Flame monitoring attachment kit 1 2.642-638.0 Effortless loading by crane.  Flame monitoring attachment kit for HDS Compact Class 2 2.642-711.0 A light sensor monitors the burner flame. The fuel supply is shut off if the flame goes out.   Available accessories. HDS 8/18-4 CX, 1.174-906.0, 2022-01-19  Included in the scope of supply.
PAGE 21
HDS 8/18-4 CX 1.174-906.0 1–3 4 5 11 12 13 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 internal thread, R 1" Suction filter 1 6.388-461.0 with hose liner 2 6.388-455.0   3 6.388-465.0 with hose barb  4 6.388-458.0 with female thread  Water suction filter 5 6.414-956.0 Suction filter with check valve 6 4.730-012.
PAGE 22
HDS 8/18-4 CX 1.174-906.0 1 2 3 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 Rotating wash brush for < 800 l/h machines, nylon bristles 2 4.113-004.0 500 – 800 l/h Rotating wash brush for < 800 l/h machines, natural bristles 3 4.113-003.0 500 – 800 l/h    Available accessories. HDS 8/18-4 CX, 1.174-906.