22
English
Technical data
HD 9/20-4 S HD 9/20-4
SXA
HD 10/21-4 S HD 10/21-4
SXA
Country variant
Country
EU
EU
EU
EU
Electrical connection
Voltage V
400
400
400
400
Phase
~
3
3
3
3
Frequency
Hz
50
50
50
50
Maximum permissible mains grid impedance
Ω
-
-
-
-
Power rating
kW
7,0
7,0
8,0
8,0
Degree of protection
IPX5
IPX5
IPX5
IPX5
Power protection (slow-blow, char. C)
A
16
16
16
16
Extension cable, 10 m
mm
2
2,5
2,5
2,5
2,5
Extension cable, 30 m
mm
2
4
4
4
4
Water connection
Feed pressure (max.)
MPa
1
1
1
1
Input temperature (max.)
°C
60
60
60
60
Input amount (min.)
l/min
1100
1100
1200
1200
Suction height (max.)
m
0,5
0,5
0,5
0,5
Minimum water supply hose length
m
7,5
7,5
7,5
7,5
Minimum water supply hose diameter
in
1
1
1
1
Suction filter order number
4.730-012.0
4.730-012.0
4.730-012.0
4.730-012.0
Device performance data
Nozzle size of standard nozzle
047
047
050
050
Water operating pressure with standard noz-
zle
MPa
20
20
23
23
Operating pressure (max.)
MPa
25
25
25
25
Water flow rate
l/min
15
15
16,7
16,7
High-pressure gun recoil force
N
48
49
56
56
Dimensions and weights
Typical operating weight
kg
62,4
74
63,4
75
Length
mm
607
607
607
607
Width
mm
518
518
518
518
Height
mm
1063
1063
1063
1063
Oil volume
l
1,0
1,0
1,0
1,0
Oil type
Type
SAE 90
SAE 90
SAE 90
SAE 90
Determined values in acc. with EN 60335-2-79
Hand-arm vibration value
m/s
2
3,6
3,7
4,6
4,4
Uncertainty K
m/s
2
0,9
0,9
1,0
0,9
Sound pressure level L
pA
dB(A)
72
72
72
75
Uncertainty K
pA
dB(A)
3
3
3
3
Measured sound power level L
WA
dB(A)
91
91
91
91
Guaranteed sound power level LWA
,d
dB(A)
93
93
93
93
HD 10/25-4 S HD 10/25-4
SXA
HD 13/18-4 S HD 13/18-4
SXA
Country variant
Country
EU
EU
EU
EU
Electrical connection
Voltage V
400
400
400
400
Phase
~
3
3
3
3
Frequency
Hz
50
50
50
50
Maximum permissible mains grid impedance
Ω
10.045+j0.02 10.045+j0.02 10.045+j0.02 10.045+j0.02
Power rating
kW
8,8
8,8
8,8
8,8
Summary of Contents for HD 9/20-4 S
Page 2: ......
Page 3: ...A...
Page 4: ...B...
Page 5: ...C D E F G H I J...
Page 6: ...K L M N O P...
Page 108: ...108 1 2 1 2 3 4 5 1 6 1 2 1 2 HD 10 25 HD 13 18 30 1 0 2 3 I 1 2 3 I 5 10 4 5 0 6 7 8 9 1 G H...
Page 125: ...125 K RCHER EN 12729 BA 1 2 3 1 2 1 2 3 10 4 5 1 2 1 2 1 2 1 2 I HD 10 25 13 18 3 4 5 15 C...
Page 127: ...127 1 G H 1 2 3 a S b SXA 1 2 3 1 3 I 1 2...
Page 207: ...207 1 2 HD 10 25 HD 13 18 30 1 0 2 3 I 1 2 3 I 5 10 4 5 0 6 7 8 9 1 G H 1 2 3 a S...
Page 241: ...241 K RCHER EN 12729 BA 1 2 3 1 2 1 2 3 10 4 5 1 2 1 2 1 2 1 2 I HD 10 25 13 18 3 4 5 15 C...
Page 243: ...243 1 G H 1 2 3 a S b SXA 1 2 3 1 3 I 1 2 3 4 5 6 a b c d e f...
