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20 Guide for high-pressure hose
21 Connector high-pressure hose
22 Hose reel
23 Holder for spray attachment
24 Hose reel brake
25 Crank for hose reel
26 Engine switch
27 Oil drain screw for gearbox
28 Oil viewglass gear box
29 Oil viewglass high-pressure pump
#
Model plate
Refer to the engine instruction manual
for the main engine components.
20
Specifications
Engine
Single cylinder four-stroke engine
RB 302
Displacement:
163 cm
Power output:
4 kW (5.5 HP) at
3600 rpm
Oil specification:
SAE 15W-40
Oil capacity:
600 ml
Fuel:
Gasoline
Fuel tank capacity:
3,600 cm
See engine instruction manual for
additional specifications
RB 402 PLUS
Displacement:
389 cm
Power output:
9.6 kW
(13.2 HP) at
3600 rpm
Oil specification:
SAE 15W-40
Oil capacity:
1100 ml
Fuel:
Gasoline
Fuel tank capacity:
6,500 cm
See engine instruction manual for
additional specifications
Hydraulic specifications
RB 302
Working pressure:
Max. permissible
pressure:
Max. water feed
3
pressure:
Max. water throughput:
Water throughput, as per
EN 60335 - 2 - 79:
Max. suction lift:
Max. water feed temperature
3
(3.6 l)
With pressurized water
supply:
Suction operation:
Max. kickback force:
Oil grade, high-pressure
pump:
3
Oil quantity, high-pres -
sure pump
RB 402 PLUS
Working pressure:
Max. permissible
3
(6.5 l)
pressure:
Max. water feed
pressure:
Max. water throughput:
Water throughput, as per
EN 60335 - 2 - 79:
Max. suction lift:
Max. water feed temperature
With pressurized water
supply:
1 - 14 Mpa
(10 - 140 bar)
25 Mpa
(250 bar)
1 Mpa
(10 bar)
840 l/h
750 l/h
1.0 m
60 °C
50 °C
34 N
SAE 15W-40
180 ml
1 - 23 Mpa
(10 - 230 bar)
25 Mpa
(250 bar)
1 Mpa
(10 bar)
1146 l/h
1098 l/h
2.5 m
70 °C
RB 302, RB 402 PLUS