APV WD 40 M2 User manual

Original operating instructions
WD 40 M2
Read through carefully before commissioning!
Version: 03/2014, V.1.11
Best. Nr.: 00600-3-693

2
Quality for Professionals
It should NOT be
It should NOT beIt should NOT be
It should NOT be
an inconvenience or a luxury to read and comply with the
an inconvenience or a luxury to read and comply with the an inconvenience or a luxury to read and comply with the
an inconvenience or a luxury to read and comply with the
operating instructions; you cannot simply experience f
operating instructions; you cannot simply experience foperating instructions; you cannot simply experience f
operating instructions; you cannot simply experience from
rom rom
rom
others that something is a good product, then make the
others that something is a good product, then make the others that something is a good product, then make the
others that something is a good product, then make the
purchase and assume everything will be self explanatory.
purchase and assume everything will be self explanatory. purchase and assume everything will be self explanatory.
purchase and assume everything will be self explanatory.
Those who go down this route not only inflict damage on
Those who go down this route not only inflict damage on Those who go down this route not only inflict damage on
Those who go down this route not only inflict damage on
their own property, but make the mistake of attributing the
their own property, but make the mistake of attributing the their own property, but make the mistake of attributing the
their own property, but make the mistake of attributing the
cause of any failure to
cause of any failure to cause of any failure to
cause of any failure to the machine, and not to themselves.
the machine, and not to themselves. the machine, and not to themselves.
the machine, and not to themselves.
In order to be sure of success you must get into the spirit of
In order to be sure of success you must get into the spirit of In order to be sure of success you must get into the spirit of
In order to be sure of success you must get into the spirit of
the thing, by learning about the purpose of each individual
the thing, by learning about the purpose of each individual the thing, by learning about the purpose of each individual
the thing, by learning about the purpose of each individual
device on the machine and by gaining experience in how to
device on the machine and by gaining experience in how to device on the machine and by gaining experience in how to
device on the machine and by gaining experience in how to
use it. Only then will you be satisfied
use it. Only then will you be satisfieduse it. Only then will you be satisfied
use it. Only then will you be satisfied both with the machine
both with the machine both with the machine
both with the machine
and with yourself. These operating instructions are
and with yourself. These operating instructions are and with yourself. These operating instructions are
and with yourself. These operating instructions are
intended to help you achieve this.
intended to help you achieve this.intended to help you achieve this.
intended to help you achieve this.
eipzig
eipzigeipzig
eipzig-
--
-Plagwitz 1872
Plagwitz 1872Plagwitz 1872
Plagwitz 1872

3
Quality for Professionals
Table of content
1 EU Declaration of Conformity............................................................................. 4
2 Provisions........................................................................................................... 5
3 Guarantee .......................................................................................................... 5
4 Accident prevention............................................................................................ 5
5 Basic information................................................................................................ 5
5.1 Design and mode of operation............................................................................... 5
5.2 Attaching to the tractor........................................................................................... 6
5.3 Fitting an attachment ............................................................................................. 6
5.4 Fastening the control module................................................................................. 6
5.5 Power supply......................................................................................................... 7
5.6 Emptying and removing the tank............................................................................ 7
5.7 Control module ...................................................................................................... 8
5.7.1 Displayed symobols and their meaning............................................................................. 9
6 Settings .............................................................................................................. 9
6.1 Scatter width.......................................................................................................... 9
6.2 Deflector (baffle) ...................................................................................................10
6.3 Scatter disc, lateral distribution, throw blades .......................................................10
6.4 Mixer.....................................................................................................................11
6.5 Scatter tables........................................................................................................12
Please use dry and fine salt only !....................................................................................12
6.6 Regulating the seed volume / Calibration test.......................................................16
Conversion formula for the desired output volume:...........................................................17
7 Maintenance and care...................................................................................... 18
7.1 General instruction...............................................................................................18
7.2 Location of the type plate......................................................................................18
8 Technical data.................................................................................................. 19
9 My Idea............................................................................................................. 20
10 Safety instructions............................................................................................ 21
10.1 Intended use.........................................................................................................21
10.2 General safety instrutions and accident-prevention regulations.............................22
10.3 Attached devices...................................................................................................23
10.4 Maintenance.........................................................................................................23
11 Safety signs...................................................................................................... 24
12 Accessories...................................................................................................... 25
13 Notes................................................................................................................ 27

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Quality for Professionals
1
11
1EU Declaration of Conformity
EU Declaration of ConformityEU Declaration of Conformity
EU Declaration of Conformity
compliant with Directive 2006 42 EC
The manufacturer APV Technische Produkte Ges.m.b.H.
Dallein 15, A-3753 Hötzelsdorf hereby declares that the product
“WD 40 M2” Small Spreader, electric controller
Designation of machine type Product no. (see delivery declaration and title page)
to which this declaration of conformity refers, complies to all relevant basic safety and
health requirements of EC Directive 2006 42 EC, as well as to the requirements of
other relevant EC Directives
2006 42 EC
When applicable, insert the title number version of other EC Directives
In order to properly implement the health and safety requirements in the EC
Directives, the following standards and or technical specifications will be consulted:
EN 12100 1; EN 1200100 2
When applicable, insert title number version
Your contact on CE matters at APV is Ing. Jürgen Schöls.
He can be reached on [phone].
Dallein, 03 2014
Location, date
Signature
Ing. Jürgen Schöls
Company management

5
Quality for Professionals
2
22
2Provisions
ProvisionsProvisions
Provisions
Dear customer!
Congratulations! We are pleased you have purchased our product and wish you
much enjoyment and success working with it!
Please read all instructions contained in these operating instructions before using the
device!
3
33
3Guarantee
GuaranteeGuarantee
Guarantee
On acceptance, please immediately check for any damage incurred to the device
during transport. Claims made for transport-related damage at a later date cannot be
accepted.
We provide a one year factory warranty from the date of delivery (your invoice or
delivery note serves as the warranty card).
This guarantee is limited to faults in material or design construction and does not
extend to parts that are damaged by normal or excessive wear and tear.
The guarantee is voided if:
−the damage is caused by external forces
−operator error is at issue
−the stipulated requirements are not fulfilled
−the device is modified, augmented, or fitted with third-party spares without our
consent.
−the device is treated with water
4
44
4Accident prevention
Accident preventionAccident prevention
Accident prevention
The generally applicable accident prevention regulations of the respective country in
which the device is used must be observed.
The device may only be used by persons who have been informed of the possible
dangers.
5
55
5Basic information
Basic informationBasic information
Basic information
5.1
5.15.1
5.1 Design and mode of operation
Design and mode of operationDesign and mode of operation
Design and mode of operation
The “WD 40 M2” universal spreader is a small seed spreader with a 40 litre capacity.
The scatter disc is driven by a 12 V electric motor regulated by the controller. The
speed of the scatter disc, and therefore the working width, can easily be regulated
with the controller from the driver's seat. The power supply for the control module is
supplied directly, via the battery; however, it can also be supplied via the standard
three-pin plug if this is fitted to the original power lead. In this case, the fuse must still
be fitted in the power lead.

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Quality for Professionals
5.2
5.25.2
5.2 Attaching to the tractor
Attaching to the tractorAttaching to the tractor
Attaching to the tractor
For this type of attachment, screw
the tractor drawbar between your
WD 40 M2 and the supplied
counter plate. You should use
bolts with a diameter of 10mm.
Fasten the upper linkage of your
tractor into position with the bolt.
5.3
5.35.3
5.3 Fitting an attachment
Fitting an attachmentFitting an attachment
Fitting an attachment
In order to extend the WD 40 M2 with an attachment,
the best way is to use the counter plate. Use this to
secure your WD 40 M2 to a frame on the
attachment.
Please ensure that the device is attached at a height of
approx. one metre above the crop or the ground.
5.4
5.45.4
5.4 Fastening the control module
Fastening the control moduleFastening the control module
Fastening the control module
Fasten the mount (supplied as standard) into the
cabin with two screws. Store extraneous cable in the
driver's cab to avoid trapping it.
TIP:
TIP:TIP:
TIP: Pay attention to the angle at which you are
viewing the module to ensure optimum readability of
the display. You might have to slightly bend the
mount in order to set the best angle.
Pic: 1
Pic: 3
Pic: 2
Pic: 4

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Quality for Professionals
5.5
5.55.5
5.5 Power supply
Power supplyPower supply
Power supply
The electrical cable, provided as part of the standard
delivery, should be connected to the battery directly. You
can connect it to other plug sockets (in the tractor cab),
however always ensure that these are 100% in contact.
IMPORTANT INFORMATION:
IMPORTANT INFORMATION:IMPORTANT INFORMATION:
IMPORTANT INFORMATION:
•Do not remove or bypass the fuse, or use a higher-
rated fuse than that specified in the operating
instructions! This can result in damage to the
control module.
•The 12 V power supply must NOT be
connected to the socket for the cigarette lighter!
•The cable with the fuse (20A)
(20A)(20A)
(20A) must be
connected to the positive terminal, and the
other cable to the negative terminal.
•If a different cable is used, it must have a cable
cross-section of 2.5 mm² and must be fused.
•After use, the device must be disconnected
from the battery, since the control box will
otherwise continue to draw power.
5.6
5.65.6
5.6 E
EE
Emptying and removing the tank
mptying and removing the tankmptying and removing the tank
mptying and removing the tank
In order to ensure that the machine is fully emptied, turn it
upside down. It is sometimes necessary to remove the
plastic tank for the purpose of cleaning or emptying. The
tank is secured at the top of the steel frame with 2 round-
head screw (M6x25), which must be removed in this case.
TIP:
TIP:TIP:
TIP: When reattaching the tank, seal the cone again with
silicone, in order to prevent the ingress of water.
Connector for
Negative terminal
module
Positive terminal
with in-lin fuse
Pic: 5
Pic: 6

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Quality for Professionals
5.7
5.75.7
5.7 Control module
Control moduleControl module
Control module
The small spreader is outfitted with a control module with a hermetically sealed
membrane keyboard. A two-pin plug (for connection to the battery) and a four-pin
plug (for connection of the scatter device to the control module) are located on the
underside.
The “On Off” button, used to switch the device on and off, is at the
AAbottom left.
The “-” and “+” buttons can be used to continuously regulate the speed of
the scatter disc.
Under these you can find the buttons to “close” and “open” the slide
valve.
The scatter disc starts to turn by actuating the “On Off” button. The indicator lamp
then lights up above the button, indicating that the supply voltage is connected.
You can then control the speed of the scatter disc according to your requirements
using the “-” or “+” button.
If you then want to pull off and start scattering seed, you must use the “open slide
valve” button to open the slide valve; the indicator light for “slide valve open” above
the button lights up.
The scatter material then trickles onto the scatter disc and is spread in accordance
with the speed. When stopping, press the “close slide valve” button (indicator light for
“slide valve closed” above the button lights up) and the slide valve closes.
It only makes sense to switch off the motor as well when leaving the field.
Digital display
Lights up when
the spreader
is switched on
On Off button
Increase reduce
the speed
Lights up when the slide valve
is closed
Lights up when the slide valve
is open
Close and open slide valve
Pic: 7

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Quality for Professionals
5.7.1
5.7.15.7.1
5.7.1 D
DD
Displayed symobols and their meaning
isplayed symobols and their meaningisplayed symobols and their meaning
isplayed symobols and their meaning
Error message codes have been created to monitor the correct operation of the
device and inform the user when it is no longer operating properly.
Problem
ProblemProblem
Problem Cause
CauseCause
Cause Possible remedy
Possible remedyPossible remedy
Possible remedy
Digital display flashes
Digital display flashes Digital display flashes
Digital display flashes
Operating voltage under
12 Volt
-
electricity supply directly from
the battery
- control cabling
- measure battery voltage (how
much volt the battery has)
- prepare a better voltage
supply
“b” battery error
“b” battery error “b” battery error
“b” battery error
flashes on the display.
flashes on the display.flashes on the display.
flashes on the display.
Slide valve is closed and
Slide valve is closed and Slide valve is closed and
Slide valve is closed and
motor switches off.
motor switches off.motor switches off.
motor switches off.
It is no longer possible to
It is no longer possible to It is no longer possible to
It is no longer possible to
operate the devi
operate the devioperate the devi
operate the device!
ce!ce!
ce!
Supply voltage too low or
fluctuations too severe
Check the on-board electronics
and the battery.
Attention:
Attention:Attention:
Attention: If the battery is
charged by a charger in
operating mode "Start" then
this may result in voltage
peaks. This may damage the
device!
Disconnect the charger, check
the on-board electronics and
the battery.
“E” error flashes on the
“E” error flashes on the “E” error flashes on the
“E” error flashes on the
display
displaydisplay
display
Motor cable break Check cabling and free
movement of scatter disc.
Motor jammed (=stiff) Check cabling and free
movement of scatter disc.
6
66
6Settings
SettingsSettings
Settings
6.1
6.16.1
6.1 S
SS
Scatter
cattercatter
catter width
widthwidth
width
The scatter width is dependent on the density and shape of the scatter material and
the speed of the scatter disc. The seed spreader is designed to be able to evenly
spread scatter-material over an area of 12 m. For this to be successful, the battery
and generator must be in a good condition. Please see the scatter tables and point 13
for the precise settings for sowing volume, working width, etc. We recommend
attaching the scatter device 1 m above the ground or the crop to achieve an
acceptable scatter density.
Note:
Note:Note:
Note: If the WD 40 M2 is fitted to machines with a small working width, and the seed
is to be scattered directly into in front of the roller, the scatter device can even be
angled down slightly. However, please note that the tank will only be fully emptied if it
is level!

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Quality for Professionals
back
forward
normal Position
6.2
6.26.2
6.2 Deflector (baffle
Deflector (baffleDeflector (baffle
Deflector (baffle)
))
)
With the supplied deflector, which is to fix
right or left behind the scatter disc on the
frame, influence the scattering cone so,
that this is ideaal adapteres for your field
of application.
Fixing point
Example of use:
Watch the scattering cone and see, that on the one hand side the device overlaps
more than on the other. Then take the deflector and fix it with the cup square bolt and
the M6 wing nut which is affixed behind the diffusing panel on the square cut recess.
6.3
6.36.3
6.3 Scatter disc, lateral distribution, throw blades
Scatter disc, lateral distribution, throw bladesScatter disc, lateral distribution, throw blades
Scatter disc, lateral distribution, throw blades
The scatter disc must run in an anticlockwise
direction. The adjustable throw blades fastened to
the scatter disc allow the scatter distribution to be
adjusted to the specific weight of the scatter
material. This results in an even lateral
distribution. Under normal circumstances, the two
throw blades should be centred on each other. If
the lateral distribution is not suitable, for most
scatter widths and materials, you should adjust
the throw blades in the following ways:
If the throw blades are in the front position, the
scatter material leaves the scatter disc somewhat later and is thrown slightly more to
the right (from the perspective of someone standing in front of the machine).
If the throw blades are in the rear position, the scatter material leaves the scatter disc
somewhat earlier and is thrown slightly more to the left (from the perspective of
someone standing in front of the machine).
Note:
Note:Note:
Note: The slider only opens when the spreading disc is running!
Pic: 9
Pic: 8

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Quality for Professionals
6.4
6.46.4
6.4 Mixer
MixerMixer
Mixer
The mixer is factory-fitted with two mixing pins. This
ensures the continued flow of scatter material either
which is very light (grasses, etc.) or has a tendency
towards bridging (slightly damp seed, etc.).
Given that a mixer with two mixing pins is in principle
not necessary, it is only equipped with a single mixing
pin in the factory. If, however, you require an
increased mixing effect (e.g. for grass, etc.), proceed
as follows:
Pic: 10

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Quality for Professionals
6.5
6.56.5
6.5 S
SS
Scatter tab
catter tabcatter tab
catter tabl
ll
le
ee
es
ss
s
Salz
Salt
Sel
(with 2. agitator-pin mounted)
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2.
(~
2m)
-
1,48
2,54
6,65
-
6.
(~ 3,5
m)
-
0,85
3,10
7,20
-
9 (~ 4,5
m)
-
1,29
3,45
7,40
-
9. (~ 5
m)
-
1,40
3,54
7,49
-
Weight in kg
Please use dry and fine salt only !
Please use dry and fine salt only !Please use dry and fine salt only !
Please use dry and fine salt only !
Gras
Grass
Herbe
Lolium perenne
(with 2. agitator-pin mounted)
Speed
Slide valve position
(scatter width)
1
3
5
8
10
4 (1
-
2m)
-
-
0,43
0,94
9. ( ~ 4m)
-
0,15
1,71
3,59
Weight in kg
Throw blade position: both all the way back

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Quality for Professionals
Senf
Mustard
Moutarde
Sinapis Alba
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
0,16
1,51
2
,22
5,17
4 (~ 4m)
0,35
2,85
4,65
7,18
8 (~ 6m)
0,51
3,08
4,54
2,46
9. (~ 7m)
0,54
2,37
4,47
Weight in kg
Throw blade position: one all the way back,
one in the centre
Rotklee
Red Clover
Trèfle Rouge
Trifolium
S
peed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
0,02
1,46
3,13
6,47
3. (~ 4m)
0,02
2,57
4,37
2,41
5. (~ 6m)
0,01
2,69
4,37
-
9. (~ 7m)
-
2,67
4,60
-
Weight in kg
Throw blade position: both all the way back
Buchweizen
Buckwheat
Blé Noir
Fagopyrum
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2. (1
-
2m)
-
0,27
0,89
2,58
3,15
6 (~ 4m)
-
1,13
2,61
4,51
-
9. (~ 7m)
-
1,28
2,61
-
-
Weight in kg
Throw blade position: both in the centre

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Quality for Professionals
Wicke
Vetch
Vesce
Vicia
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
-
0,66
1,85
4,35
5 (~ 4m)
-
1,49
3,42
-
7 (~ 6m)
-
1,65
3,76
-
9. (~ 7m)
-
1,86
3,97
-
Weight in kg
Throw blade position: one in t
he centre,
one halfway back
Schneckenlinsen
Slug lentils
Lentilles anti-
limaces
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
-
0,84
2,06
4,35
9. (~ 4m)
-
2,02
3,55
1,99
Weight in kg
Throw blade po
sition: both all the way back
Mesurol
Schneckenkorn
Mesurol Slug
pellets
Mesurol grains anti-
limaces
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
-
1,06
2,61
5,44
7 (~ 4m)
-
2,15
4,00
2,33
9. (~ 5m)
-
2,15
3,80
-
Weight in kg
Throw blade position: both all the way back

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Quality for Professionals
DC 25
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
-
1,27
2,58
5,39
5 (~ 4m)
-
2,38
3,86
7,21
7 (~ 6m)
-
2,38
3,97
-
9. (~ 7m)
-
3,17
3,88
-
Weight in kg
Throw blade position: both all the way back
DC 37
Speed
Slide valve position
(scatter width)
1
3
5
8
10
2 (1
-
2m)
-
0,65
1,85
2,86
5 (~ 4m)
-
1,69
3,38
4,41
7 (~ 6m)
-
1,74
3
,20
-
9. (~ 7m)
-
1,69
3,05
-
Weight in kg
Throw blade position: both all the way back
Note:
Note:Note:
Note: The slider only opens when the spreading disc is running!

16
Quality for Professionals
6.6
6.66.6
6.6 Re
ReRe
Regulating the seed volume Calibration test
gulating the seed volume Calibration testgulating the seed volume Calibration test
gulating the seed volume Calibration test
In order to regulate the seed volume,
slide the metering handle, which is
attached on the right. This moves the
pointer on the metering slide valve,
which is used to set the required
position on the scale. The metering
slide valve is then fastened in position
with the wing nut.
Position 0: closed; Position 10: all the
way open.
You can obtain the settings you require
from the corresponding scatter table. In
order to perform the calibration test, you can use the transport carton or a bag which
is placed over the front of the spreader. If you are using the carton, cut out one of the
sides and inserter the spreader. Then, using the control module, set the approximate
scatter disc speed you intend to use in the field and select the required value on the
scale for the metering slide valve. Selecting the right speed is important, because the
calibration quantity is also dependent on the speed!
Calibration is then carried out by opening the slide valve for precisely one minute
one minute one minute
one minute
using the “open slide valve” button on the control module, while catching the scatter
material so none is wasted.
The sowing volume is determined according to the following formula:
The sowing volume is determined according to the following formula:The sowing volume is determined according to the following formula:
The sowing volume is determined according to the following formula:
Formula for the desired output volume in [g m²]
Formula for the desired output volume in [g m²]Formula for the desired output volume in [g m²]
Formula for the desired output volume in [g m²]
desired output volume [g m²] x driving speed [km h] x scatter width [m]
----------------------------------------------------------------------------------------------------------------
60
=
==
= Weight [kg min]
1. Example:
1. Example:1. Example:
1. Example:
15[g m²] x 12[km h] x 6[m]
----------------------------------- =
==
= 18[kg min]
60
Pic: 11

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Quality for Professionals
Formula for the desired output volume in [kg hectare]
Formula for the desired output volume in [kg hectare]Formula for the desired output volume in [kg hectare]
Formula for the desired output volume in [kg hectare]
desired output volume [kg hectare] x driving speed [km h] x scatter width [m]
----------------------------------------------------------------------------------------------------------------
600
=
==
= Weight [kg min]
2. Example:
2. Example:2. Example:
2. Example:
5.0 [kg hectare] x 12 [km h] x 12[m]
------------------------------------- =
==
= 1.2 [kg min]
600
Conversion formula for the desired output volume:
Conversion formula for the desired output volume:Conversion formula for the desired output volume:
Conversion formula for the desired output volume:
1 [g] 10 [kg]
--------- =
==
= -------------
[m²] [ha]
•The collected scatter material volume must now be weighed.
•Then, by altering the value on the scale on the metering slide valve and
performing calibration again, you can determine the correct valve.
•This process must be repeated until the required sowing volume has been
reached.
•After commencing work, you should check the quality of sowing on the field. A
particular check should be made of the driving speed, the sowing volume and
the distribution over the area.
Note:
Note:Note:
Note: The slider only opens when the spreading disc is running!

18
Quality for Professionals
7
77
7Maintenance and care
Maintenance and careMaintenance and care
Maintenance and care
7.1
7.17.1
7.1 General instruction
General instructionGeneral instruction
General instruction
To maintain the device in good condition after many hours of operation, please
always observe the following instructions:
Basic safety instructions for maintenance are included in the “For your
safety…” enclosure.
Original parts and accessories have been specially designed for the
machines or devices.
We draw express attention to the fact that original parts and accessories that
we have not delivered have also not been checked and approved for use by
us.
Under certain circumstances, the installation and or use of such products
may therefore negatively change or impact on the stipulated design
characteristics of your device. The manufacturer is not liable for damage
caused by use of non-original parts and accessories.
Unauthorised modifications, as well as the use of parts and attachments on
the machines, void the liability of the manufacturer.
Retighten all screw connections at the latest after 3 operating hours and
again after approx. 20 operating hours, and check them regularly thereafter
(loose screws may result in serious damage which is not subject to
warranty).
Paint damage may occur when cleaning at too high a pressure.
During winter, protect the device from rust using an environmentally-friendly
agent.
Park the device in a weather-protected area.
Do not clean the implement with water. We recommend cleaning the
implement with compressed air.
7.2
7.27.2
7.2 Location of the type plate
Location of the type plateLocation of the type plate
Location of the type plate
The type plate is located (viewed from the front) on the right-hand side on the cover
of the slide valve motor.
When asking questions or for
When asking questions or for When asking questions or for
When asking questions or for
guarantee claims, please always
guarantee claims, please always guarantee claims, please always
guarantee claims, please always
specify your machine's
specify your machine's specify your machine's
specify your machine's product
product product
product
number.
number.number.
number.
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Quality for Professionals
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8Tech
TechTech
Technical data
nical datanical data
nical data
Name: WD 40 M2
Tank volume: 40 litres
Weight: 18 kg
Measurements (H x W X D): 600 x 450 x 600 mm
Max. scatter width: 6 m
Recommended scatter width: 5 m
Min. output quantity: 1,48 kg Salt per minute
Max. output quantity: 7,49 kg Salt per minute
Power supply: 12V, 30A
Motor data (power): 130 Watt, max. 300 Watt
Motor power consumption: 30 Ampere at startup,
25 Ampere during normal operation
Maximum speed: max.1300 - 1500 min
-1
Attachment category: Cat. II
Lochbild der Kontraplatte:
Units in mm
The footprint must be a minimum of 140 x 170 mm!
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My Idea
y Ideay Idea
y Idea
The WD 40 M2 has been in development and testing for a long time. A lot of time
passed between the initial concept and series production. This required a lot of
commitment from individual staff and the whole of the development team.
We cooperated with universities and specialists from the farming industry, and
commissioned research projects.
Nevertheless, practice is the most valuable experience. Our motto is:
“Inspired by farmers & realised by professionals.”
This means that YOU are also the most important person in the development of an
agricultural machine that is to be used in practical applications.
Without responding to your opinions, experiences, enthusiasm, wishes and even your
frustrations, and then taking them seriously, it would not be possible to continue to
develop and improve our machines.
We would like to give you the opportunity right here to take an active part in the
We would like to give you the opportunity right here to take an active part in the We would like to give you the opportunity right here to take an active part in the
We would like to give you the opportunity right here to take an active part in the
development and improvement of our machines.
development and improvement of our machines.development and improvement of our machines.
development and improvement of our machines.
Write to us telling us about the positive and negative experiences you have had with
the machine.
Write to us with your suggestions for improvements and with your requests!
Take photos or make drawings - we are open to all information and appreciate any
submission, no matter what form it comes in.
Please send this information to meinei[email protected], fax us at [phone], or
send a letter to our address. The heading subject should be “My idea”.
The information is passed on directly to our design department, where it will be
discussed and taken into consideration. Please do not forget to indicate the serial
number of your machine.
Please understand that we cannot accept suggestions for improvements on the
telephone because of how costly and time-consuming this is to arrange. However, if
you still wish to talk to someone face-to-face then you can discuss your experiences
with our sales staff at trade fairs and field days. If there are urgent problems then of
course we will be right there for you. Please call us or address your query to our sales
partner in your area.
Good ideas are important to us – and they will therefore be rewarded. If one of your
ideas is implemented than you will receive recognition for this.
Thank you in advance for your constructive suggestions.
Kind regards,
Ing. Gregor Witzmann
Development Engineering