Operating instructions

– 10
Technical specifications
Type HD 7/11-4 HD 7/16-4 HD 9/18-4 HD 9/18-4
Main Supply
Voltage V 220...240 380...415 380...480
Current type Hz 1~50 3~50 3~60
Connected load kW 2.9 4.3 5.9 6.9
Protection (slow, char. C) A 13 16
Maximum allowed net impedance Ohm 0.365 --
Type of protection -- IPX5
Extension cord 30 m mm
2
2.5
Water connection
Max. feed temperature °C 60
Min. feed volume l/h (l/min) 1000 (16,67) 1200 (20)
Suck height from open container
(20 °C)
m0.5
Max. feed pressure MPa
(bar)
1.0 (10)
Performance data
Working pressure MPa
(bar)
7...11
(70...110)
7...16
(70...160)
7...18 (70...180)
Max. operating over-pressure MPa
(bar)
15 (150) 25 (250)
Nozzle size -- 050 040 050 055
Flow rate l/h (l/min)
520...700
(8.7...11.7)
400...700
(6.7...11.7)
450...900 (7.5...15)
Max. recoil force of trigger gun N 29 35 48 53
Values determined as per EN 60335-2-79
Hand-arm vibration value m/s
2
<2.5 2.7
Uncertainty K m/s
2
0.6 0.8
Sound pressure level L
pA
dB(A)74878478
Uncertainty K
pA
dB(A) 3
Sound power level L
WA
+ Uncertainty
K
WA
dB(A)90908793
Fuel
Amount of oil l 0.4
Oil grade -- 15W40
Dimensions and weights
Length mm 640 780 640
Width mm 360
Height mm 500
Typical operating weight kg 50.5 56.5 55.2 61.2
25EN