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Type

HD 7/18-4 M

1.524-220.0
1.524-223.0
1.524-222.0

HD 7/18-4 M

1.524-224.0

HD 9/18 M

1.524-321.0

HD9/19 M

1.524-320.0
1.524-324.0

HD 7/18-4 MX

1.524-225.0

HD 9/19 MX

1.524-327.0

EU

EU II

KAP

EU

Main Supply

Voltage

V

400

230

220

400

Current type

Hz

3~ 50

3~ 60

3~ 50

Motor rpm

1/min

1400

3370

2800

Connected load

kW

4,7

6,7

6,8

Protection (slow, char. C)

A

16

20

16

Type of protection

IPX5

Maximum allowed net impedance Ohm

-

Extension cord 30 m

mm

2

2,5

4,0

2,5

Water connection

Max. feed temperature

°C

60

Min. feed volume

l/h (l/min)

700 (11,7)

900 (15)

Suck height from open container 
(20 °C)

m

0,5

Max. feed pressure

MPa

1

Performance data

Working pressure

MPa

3...18

18

4...18,5

Nozzle size

042

053

Max. operating over-pressure

MPa

21

23

22,5

Flow rate

l/h (l/min)

300...700 (5...11,67)

900 (15)

450...890 

(7,5...14,8)

Detergent suck in

l/h (l/min)

0...40 (0...0,7)

Max. recoil force of hand spray 
gun

N

37

49

Values determined as per EN 60355-2-79

Hand-arm vibration value
Hand spray gun

m/s

2

<2,5

Spray lance

m/s

2

<2,5

3,0

Uncertainty K

m/s

2

1

Sound pressure level L

pA

dB(A)

75

76

Uncertainty K

pA

dB(A)

1

2

Sound power level L

WA

 + Uncer-

tainty K

WA

dB(A)

90

91

Fuel

Amount of oil

l

0,5

Oil grade

SAE 90 Hypoid

Dimensions and weights

Length

mm

554

Width

mm

509 

Height

mm

1000

Weight without accessories (MX)

kg

49 (52)

44 (47)

48,6

42,1 (49)

47 (55)

30

EN

Summary of Contents for HD 7/12-4 M

Page 1: ...6 16 4 M Plus HD 7 18 4 MX HD 9 19 MX Plus HD 6 16 4 MX HD 7 18 4 MX Plus HD 6 16 4 MX Plus R egister and w in w w w kaercher com 59648700 10 12 Deutsch 6 English 19 Fran ais 32 Italiano 45 Nederland...

Page 2: ...HD 6 11 4 M Plus HD 6 15 4 M HD 6 16 4 M HD 6 16 4 M Plus HD 7 12 4M HD 7 16 4 M HD 7 18 4 M HD 7 18 4 M Plus HD 9 18 M HD 9 19 M HD 9 19 M Plus HD 9 20 4 M HD 9 20 4 M Plus 4...

Page 3: ...HD 6 15 4 MX Plus HD 6 16 4 MX HD 6 16 4 MX Plus HD 7 18 4 MX HD 7 18 4 MX Plus HD 9 19 MX HD 9 19 MX Plus HD 9 20 4 MX HD 9 20 4 MX Plus 5...

Page 4: ...High pressure hose 21 Push handle 22 Cable clamp 23 Dosage valve for detergent 24 Detergent suction hose with filter and screw on lid 25 Bottle holder for detergent 26 Crank 27 Hose drum The operating...

Page 5: ...ety devices serve for the protection of the user and must not be put out of opera tion or bypassed with respect to their func tion While reducing the water supply quantity regulation at the pump head...

Page 6: ...ed on the type plate must correspond to the voltage of the elec trical source The minimum fuse rating required at the socket outlet is see technical specifica tions The highest allowed net impedance a...

Page 7: ...ple of times Switch off the appliance and fit the noz zle again Danger Risk of explosion Do not spray flammable liquids If the appliance is used in hazardous areas e g filling stations the correspondi...

Page 8: ...omically Follow the safety instructions for using de tergents K rcher detergents ensure smooth func tioning Please consult us or ask for our cat alogue or our detergent information sheets Place the de...

Page 9: ...not completely water drained device Store the appliance in a frost free area Drain water Pump in conventional frost protection agents through the appliance Note Use normal glycol based anti freezing...

Page 10: ...in oil Clean the sieve in the water connection Clean filter at the detergent suck hose Clean the fine filter Unpressurize the appliance Unscrew the fastening screws of the device hood remove the devi...

Page 11: ...zle to CHEM Check clean detergent suction hose with filter Open or check clean detergent dosing valve Contact Customer Service if needed Only use accessories and spare parts which have been approved b...

Page 12: ...G Alfred K rcher Str 28 40 71364 Winnenden Germany Phone 49 7195 14 0 Fax 49 7195 14 2212 Winnenden 2012 09 01 EC Declaration of Conformity Product High pressure cleaner Type 1 524 xxx Relevant EU Dir...

Page 13: ...m open container 20 C m 0 5 Max feed pressure MPa 1 Performance data Working pressure MPa 3 11 3 15 3 16 Nozzle size 045 040 038 Max operating over pressure MPa 14 18 19 Flow rate l h l min 250 600 4...

Page 14: ...ed pressure MPa 1 Performance data Working pressure MPa 3 12 3 16 Nozzle size 06 054 045 Max operating over pressure MPa 14 19 Flow rate l h l min 300 700 5 11 67 Detergent suck in l h l min 0 40 0 0...

Page 15: ...height from open container 20 C m 0 5 Max feed pressure MPa 1 Performance data Working pressure MPa 3 18 18 4 18 5 Nozzle size 042 053 Max operating over pressure MPa 21 23 22 5 Flow rate l h l min 30...

Page 16: ...C m 0 5 Max feed pressure MPa 1 Performance data Working pressure MPa 4 18 5 4 20 Nozzle size 053 050 Max operating over pressure MPa 22 5 22 Flow rate l h l min 450 890 7 5 14 8 460 900 7 7 15 Deter...

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