Operating instructions

Technical data
Subject to technical modifications.
HD 6/11-4 M HD 6/11-4 M
St
HD 7/12-4 M HD 7/12-4 M
St
HD 7/12-4 M
Cage
Country variant
Country GB GB GB GB GB
Electrical connection
Mains voltage V 110 110 230-240 230-240 230-240
Phase ~11111
Frequency Hz 50 50 50 50 50
Connection output kW 3,0 3,0 3,1 3,1 3,1
Degree of protection IPX5 IPX5 IPX5 IPX5 IPX5
Power protection (slow-blowing) A 30 30 13 13 13
Extension cable, 30 m mm
2
2,5 2,5 2,5
Extension cable mains to transform-
er 30 m
mm
2
2,5 2,5
Extension cable transformer to de-
vice 30 m
mm
2
66
Water connection
Feed pressure (max.) MPa11111
Input temperature (max.) °C 60 60 60 60 60
Input amount (min.) l/min 13 13 13 13 13
Suction height (max.) m 0,5 0,5 0,5 0,5 0,5
Device performance data
Nozzle size of standard nozzle 040 040 045 045 045
Operating pressure MPa 11 11 12 12 12
Operating pressure (max.) MPa 18 18 18 18 18
Water flow rate l/min 10 10 11,7 11,7 11,7
High-pressure gun recoil force N 29,5 29,5 29,5 29,5 29,5
Dimensions and weights
Typical operating weight kg 39 25 39 31 43
Length mm 455 290 455 290 455
Width mm 400 300 400 300 400
Height of push handle, bottom, (top) mm 700 (970) 565 700 (970) 565 700 (970)
Oil volume l 0,350,350,350,350,35
Oil type Type 0W40 0W40 0W40 0W40 0W40
Determined values in acc. with EN 60335-2-79
Hand-arm vibration value m/s
2
2,8 2,8 2,8 2,8 2,8
Uncertainty K m/s
2
0,9 0,9 0,9 0,9 0,9
Sound pressure level dB(A) 75 75 72 72 72
Uncertainty K
pA
dB(A)33333
Sound power level L
WA
+ K uncer-
tainty
WA
dB(A)9191888888
59685160 05/19