Karcher HD 1050 B - Manual (Page 20)

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Technical specifications
HD 1050 B HD 1050 DE
Motor
Type
-- Honda
GX 390, 1 cyl-
inder, 4-stroke
Yanmar
L 100 AE, 1 cyl-
inder, 4-stroke
Maximum torque at 3600 rpm kW/HP 9,5/12,9 6,6/9
Operating speed 1/min 3300±100 3300±100
Fuel tank l 6,5 5,5
Fuel -- Petrol, unleaded Diesel
Type of protection IPX5
Water connection
Max. feed temperature
°C 60 60
Min. feed volume l/h (l/min) 1000 (16,7) 1000 (16,7)
Max. feed pressure MPa (bar) 1 (10) 1 (10)
Inlet hose length (min.) m 7,5 7,5
Inlet hose diameter (min.) Inch 3/4 3/4
Suck height from open container (20 °C) m 1 1
Pump
Working pressure
MPa (bar) 4...23
(40...230)
4...23
(40...230)
Flow rate l/h (l/min) 400...780
(6,7...13)
400...900
(6,7...15)
Nozzle size -- 047 047
Max. excess operating pressure (safety
valve) MPa (bar) 25 (250) 25 (250)
Oil quantity - pump l 0,35 0,35
Oil type - pipe Engine oil
15W40 Order no.
6.288-050.0
Order no.
6.288-050.0
Detergent suck in l/h (l/min) 0...50 (0...0,8) 0...50 (0...0,8)
Max. recoil force of hand spray gun N 51 51
Dimensions and weights
Length x width x height
mm 1044 x 570 x
662
1044 x 570 x
725
Typical operating weight kg 74 103
Values determined as per EN 60355-2-79
Noise emission
Sound pressure level L
pA
dB(A) 91 94
Uncertainty K
pA
dB(A) 2 1
Sound power level L
WA
+ Uncertainty K
WA
dB(A) 108 110
Hand-arm vibration value
Hand spray gun
m/s 2 <2,5 <2,5
Spray lance m/s
2
<2,5 <2,5
Uncertainty K m/s 2 1 1
20 EN