R+M Suttner WEEDDEVIL ST-97, Руководство пользователя

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www.rm-suttner.com
page 3, vers. 2019-10
User Manual of weed devil device for weed control
weed devil professional surface cleaner for sustainable weed control
product code: 200 097 700
Technical data
model 200 097 700
max. pressure 350 bar
max. temperature 120 °C
working temperature 90 - 99 °C
working width 400 mm
connection at the hp-gun 1/4“ F
required nozzles 4 x 1/4“ M
spray angle:
65°
weight 7.4 kg
Spare parts
Important things to know about
thermal weed control
Mode of action: In addition to steam and burning the
use with hot water is twenty times as effective due to the
high conductivity. Hot water does not only remove the
plant`s surface but also the root. The plant proteins are
destroyed at a temperature of 42 °C.
Application: 3 to 4 applications are recommended du-
ring the fi rst year. The number of applications during the
second year can be signifi cantly reduced as the plants
are very weak. Visible results are noticed only after a few
days.
Recommendation: The application is most effi cient
if it is effected in the afternoon as the plant is more
vulnerable after the absorption of water. Please start the
applications in the spring as the young and still small
parts of the plants are more sensitive in this season.
Please move the weed devil slowly over the areas to be
treated and repeat the process after a few days in case
of older plants.
Methods of weed control
thermal mechanical chemical
hot water hot foam hot steam hot air fl ame weed brush spraying
Hot water of
90 to 99 °C
denatures
leaves and
roots by the
damage of
proteins
Use of
steam with
foam under
100 °C.
The foam
minimises
the cooling
of the steam
Cursory
control/
killing of the
plant. Roots
survive
Cursory
control/killing
of the plant
at more
than 350
°C. Roots
survive
Cursory
burning of
the plant
at more
than 400
°C. Roots
survive
Cursory cut-
ting off of the
plant. Roots
survive
Herbicide is
applied by
the sprayer.
The roots
are killed
Mode of action and characteristics
Highly
effective
weakening /
destruction
of the plant
and root.
Possible
in critical/
demanding
areas
Highly
effective
weakening /
destruction
of the plant.
The steam
does not
reach the
root. Possib-
le in critical/
demanding
areas
Highly
effective
weakening /
destruction
of the plant.
The steam
does not
reach the
root. Possib-
le in critical/
demanding
areas
Highly
effective
weakening /
destruction
of the plant.
Hot air does
not reach
the root.
Ineffi ciency
in case of
humidity
Highly
effective
weakening /
destruction
of the
plant. The
fl ame does
not reach
the root.
Ineffi ciency
in case of
humidity,
hazard in
case of
drought
Cutting of
the plant.
Spreading of
the seeds.
Fast growing
again and
spreading of
the weed
Highly
effective
destruction
of the plant
and root.
Compliance
with legal
application
rules. Se-
veral plants
are already
immune.
Frequency of application
Up to 4
times a year,
fewer after
4 to 6
applications
application
every 4
weeks
application
every 4
weeks
application
every 4
weeks
application
every 4
weeks
1 to 4
applications
a year
Sustainability and effi ciency
✰✰✰ ✰✰ ✰✰ ✰ ✰ ✰ ✰✰✰
environmental protection (also noise pollution)
✰✰✰ ✰ ✰✰✰ ✰✰ ✰ ✰ ✰
evaluation
✰✰✰ ✰ ✰✰ ✰ ✰ ✰ ✰✰
Pos. Artikelnummer Benennung
1
070003191 Griffrohr ø16x3x1.100 mm gebogen
2 57049 Doppelnippel 1/4“ AG Edelstahl
3 200009525 Halbschale ST-9 mit seitlichem Handgriff
4 582039 Überwurfverschraubung 1/4“ Edelstal
5 040003206 Gehäuse weed devil 400 mm
6 200097401 Repair-Kit Düsenaufnahme weed devil
7 200097402 Repair-Kit Rad/Aufnahme/Schrauben/O-Ring
weed devil
item product code description
1
070003191 pipe with handle ø16x3x1,100 mm bent
2 57049 double nipple 1/4“ M stainless steel
3 200009525 vented handle ST-9 with lateral grip
4 582039 swivel connector 1/4“ stainless steel
5 040003206 housing of weed devil 400 mm
6 200097401 repair kit nozzle spray bar weed devil
7 200097402 repair kit wheel/bolt/screws/O-ring
weed devil