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ManualsBrandsKärcher ManualsHot water high-pressure cleanersHDS 10/20-4 MX

HDS 10/20-4 MX

The HDS 10/20-4 MX with hose reel, 20 m high-pressure hose and 4-pole, water-cooled elec-

tric motor is the most powerful 3-phase hot water high-pressure cleaner in the Kärcher mid-

dle class.

1 2 3 4

Efciency



In the eco!efciency mode the machine operates in the most econo-

mical temperature range (60°C) – with full water ow.



The burner cycles are optimised to reduce fuel consumption by 20%

compared to full-load operation.

Maximum efciency



Highly efcient, tried-and-tested burner technology.



Four-pole electric motor with three-piston axial pump.

Operational safety



The large, integrated water ne lter reliably protects the high-pres-

sure pump against small dirt particles.



The integrated exhaust gas thermostat switches off the drive motor

if the emission temperature exceeds 300 °C.

Storage



Integrated hose reel with 20 m pressure hose. For a large operating

radius and effortless stowage.



Spacious storage compartment, e.g. for cleaning agents, gloves or

tools.

HDS 10/20-4 MX, 1.071-912.0, 2022-01-19

Summary of content (22 pages)

PAGE 1
HDS 10/20-4 MX The HDS 10/20-4 MX with hose reel, 20 m high-pressure hose and 4-pole, water-cooled electric motor is the most powerful 3-phase hot water high-pressure cleaner in the Kärcher middle class. 1  2 Efficiency In the eco!efficiency mode the machine operates in the most econo- 3 3  mical temperature range (60°C) – with full water flow.  The burner cycles are optimised to reduce fuel consumption by 20%   Maximum efficiency Highly efficient, tried-and-tested burner technology.
PAGE 2
TECHNICAL DATA AND EQUIPMENT HDS 10/20-4 MX  Economical eco!efficiency mode  2 cleaning agent tanks  Three-phase motor: water-cooled Technical data Order no. 1.071-912.0 EAN code 4054278140346 Current type Ph / V / Hz 3 / 400 / 50 Flow rate l/h 500 – 1000 Pressure bar / MPa 30 – 200 / 3 – 20 Temperature (for supply 12 °C) °C 80 / 155 Connected load kW 7.8 Consumption of heating oil or gas at full load kg/h 6.4 Consumption of heating oil in eco!effi- kg/h ciency mode 5.
PAGE 3
HDS 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 1–4 Order no. Nozzle size Price Description Power nozzle spray angle 25° Power nozzle 1 2.113-024.0 52 Fan jet nozzle with 25° spray angle, suitable for large areas  and removing stubborn dirt and stains. 2 2.113-035.0 55 High-pressure nozzle with powerful jet for extremely stubborn dirt.  3 2.113-047.0 55 Fan jet nozzle with 15° spray angle suitable for stubborn dirt.  4 2.113-055.
PAGE 7
HDS 10/20-4 MX 1.071-912.0 1 2, 4–6 3, 7, 11, 13 8 9–10, 12 14–16 ID Max. working pressure Length 1 6.110-028.0 DN 8 400 bar 20 m 20 m high-pressure hose (ID 8), for up to 400 bar pressure. With AVS hose reel connection and double steel reinforce ment. EASY!Lock hand screw connection at other end of the hose. 2 6.110-031.0 DN 8 315 bar 10 m 3 6.110-033.0 8 mm 4 6.110-030.0 DN 8 315 bar 15 m 5 6.110-032.0 DN 8 315 bar 20 m 6 6.110-014.0 DN 8 7 6.110-042.0 DN 10 8 6.110-043.
PAGE 8
HDS 10/20-4 MX 1.071-912.0 17 18 20 Order no. 21 ID Max. working pressure Length DN 8 250 bar Price Description Food industry version with unions on both sides High-pressure hose food grade 17 6.110-051.0 10 m High-pressure hose (ID 6), 10 m long, with grey, non-marking outer covering. Approved for use in the food industry. With quick and robust EASY!Lock hand screw connection at both ends.
PAGE 9
HDS 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 1 2 Order no. Max. working pressure Nozzle size Price Description Dirt blaster, large Dirt blaster 1 4.114-036.0 300 bar 55 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 10/20-4 MX 1.071-912.0 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 HDS 10/20-4M 2 6.645-762.0 Dosing valve for stainless steel injector 3 6.500-000.0 Developed for the HD 10/20-4 M High-pressure cleaner, the stainless steel injector ensures optimal cleaning agent dos-  age. Supplied with suction hose and filter.
PAGE 12
HDS 10/20-4 MX 1.071-912.0 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 10/20-4 MX, 1.071-912.
PAGE 13
HDS 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 1 2 8 9 3 Order no. 4 Flow rate Nozzle size 5 Diameter 6 Price 7 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 10/20-4 MX 1.071-912.0 1 2 3 8 9 10 Order no. 4 Flow rate 5 6 Price 7 Description Cup foam lance Cup foam lance Basic 3 1 4.112-055.0 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 3 5 4.112-065.0 DUO Advanced 3 cup foam lance 6 4.112-069.0 900 – 2500 l/h max.
PAGE 16
HDS 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 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 10/20-4 MX, 1.071-912.0, 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 10/20-4 MX 1.071-912.0 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 10/20-4 MX 1.071-912.0 1 2 3 Order no. 4 5 6 Price Description Attachment kit for transport Crane loading attachment kit for HDS Middle and Super Class Transport eyelet attachment kit 1 2.642-424.0 Effortless loading by crane. 2 2.644-053.0 Robust transport eyelet attachment kit for the secure fixing of HDS Medium and Super Class pressure washers during  transport. 3 2.641-796.0 More safety thanks to ABS HDS M/S flame monitoring system: A light sensor monitors the burner flame.
PAGE 21
HDS 10/20-4 MX 1.071-912.0 1–2 3 11 12 4 Order no. 5 7 8 Price 9–10 Description Geka coupling 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 6.388-455.0 with hose liner  2 6.388-465.0 with hose barb  3 6.388-458.0 with female thread  Water suction filter 4 6.414-956.0 Suction filter with check valve 5 4.730-012.
PAGE 22
HDS 10/20-4 MX 1.071-912.0 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  Included in the scope of supply. 2 4.113-002.0 800 – 1300 l/h 3 4.113-005.0 800 – 1300 l/h Driven by water stream. Gently removes fine dust and traffic film from any surface. Temperature resistant up to 60°C, M 18 x 1.