![background image](/i/karcher/165566/karcher-hds-12-18-4-s/h/karcher-hds-12-18-4-s-040.png)
– 16
HDS 9/18
HDS 10/20
HDS 12/18
Main Supply
Voltage
V
230
400
230
400
400
Current type
Hz
3~ 50
3~ 50
3~ 50
3~ 50
3~ 50
Connected load
kW
6,4
6,4
7,8
7,8
8,4
Protection (slow)
a
28
16
28
16
16
Maximum allowed net impedance
Ohm
--
(0,169+ j0,105) (0,163+ j0,102)
Water connection
Max. feed temperature
°C
30
30
30
Min. feed volume
l/h (l/min)
1200 (20)
1300 (21,7)
1500 (25)
Suck height from open container (20 °C)
m
0,5
0,5
0,5
Max. feed pressure
MPa (bar)
0,6 (6)
0,6 (6)
0,6 (6)
Performance data
Water flow rate
l/h (l/min)
450-900 (7,5-
15)
500-1000 (8,3-
16,7)
600-1200 (10-
20)
Operating pressure of water (using standard
nozzle)
MPa (bar) 3-18 (30-180)
3-20 (30-200)
3-18 (30-180)
Max. excess operating pressure (safety
valve)
MPa (bar)
21,5 (215)
24 (240)
21,5 (215)
Steam flow rate
l/h (l/min)
390-450 (6,5-
7,5)
460-520 (7,6-
8,6)
550-610 (9,1-
10,1)
Max. operating pressure for working with
steam (using steam nozzle)
MPa (bar)
3,2 (32)
3,2 (32)
3,2 (32)
Part no. of steam nozzle
--
2.885-040.0
2.885-041.0
2.885-120.0
Max. operating temperature of hot water
°C
98
98
98
Working temperature steam operation
°C
155
155
155
Detergent suck in
l/h (l/min)
0-54 (0-0,9)
0-60 (0-1)
0-72 (0-1,2)
Burner performance
kW
75
83
100
Maximum consumption of heating oil
kg/h
5,8
6,4
7,7
Max. recoil force of hand spray gun
N
28,2
33,0
37,6
Nozzle size
--
050
054
068
Values determined as per EN 60355-2-79
Noise emission
Sound pressure level L
pA
dB(A)
71
73
73
Uncertainty K
pA
dB(A)
2
2
2
Sound power level L
WA
+ Uncertainty K
WA
dB(A)
88
90
90
Hand-arm vibration value
Hand spraygun
m/s
2
1,0
1,2
1,5
Spray lance
m/s
2
3,6
5,2
4,8
Uncertainty K
m/s
2
1,0
1,0
1,0
Fuel
Fuel
--
Fuel oil EL or
Diesel
Fuel oil EL or
Diesel
Fuel oil EL or
Diesel
Amount of oil
l
0,75
1,0
1,0
Oil grade
--
SAE 90
SAE 90
SAE 90
Dimensions and weights
Length x width x height
mm
1330 x 750 x
1060
1330 x 750 x
1060
1330 x 750 x
1060
Weight without attachments, M/S
kg
156
171
178
Weight without attachments, MX/SX
kg
161
180
185
Fuel tank
l
25
25
25
Detergent Tank
l
10+20
10+20
10+20
40
EN