APV AS 300 M1 User manual

TINED WEEDER
AS 300 M1, AS 600 M1, AS 900 M1, AS 1200 M1
OPERATING MANUAL
PLEASE READ CAREFULLY BEFORE START-UP!
Translation of the original operating manual
Version: 2.0 EN-US; item number: 00602-3-617

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TABLE OF CONTENTS
1EC DECLARATION OF CONFORMITY..........................................................................................4
2UK CONFORMITY ASSESSED......................................................................................................5
3IDENTIFICATION OF THE IMPLEMENT........................................................................................6
4SERVICE ........................................................................................................................................6
5WARRANTY ...................................................................................................................................7
5.1 Warranty activation..............................................................................................................7
6SAFETY INSTRUCTIONS ..............................................................................................................7
6.1 Intended use........................................................................................................................7
6.2 General safety information and accident prevention regulations ..........................................8
6.3 Risks involved with use (mounted implements)....................................................................9
6.4 Hydraulic system..................................................................................................................9
6.5 Risks when performing maintenance (service, tires) ..........................................................10
7SAFETY SIGNS............................................................................................................................10
8OPERATING MANUAL.................................................................................................................12
8.1 Implement description........................................................................................................12
8.1.1 Instructions for the AS 300 M1...........................................................................................12
8.2 Attachment on the tractor...................................................................................................12
8.3 Safe parking AS 300 M1 ....................................................................................................12
8.4 Safe parking AS 600 M1 / AS 900 M1 rigid........................................................................12
8.5 Safe parking AS 900 M1 scissors folding / AS 1200 M1.....................................................13
8.6 Tined Weeder trial folding (for hydraulic folding) ................................................................14
8.7 Working position and setting the working depth .................................................................15
8.8 Hydraulic tine adjustment...................................................................................................16
9ROAD TRANSPORT ....................................................................................................................16
9.1 Transport on public roads (general instructions).................................................................16
9.2 Calculation of the weight ratios of axle loads on the tractor unit and ballasting ..................17
9.3 Table of weight ratios.........................................................................................................18
10 MAINTENANCE AND CARE ........................................................................................................18
10.1 General maintenance instructions......................................................................................18
10.2 Regular maintenance tasks................................................................................................19
10.3 Replacing the tines ............................................................................................................19
10.4 Repair and corrective maintenance....................................................................................19
11 TECHNICAL DATA.......................................................................................................................20
11.1 Possible combinations for the Tined Weeder with Pneumatic Seeder................................21
12 HYDRAULIC SYSTEM DIAGRAM................................................................................................22
12.1 AS 600 M1, AS 900 M1 rigid..............................................................................................22
12.2 AS 900 M1 scissors folding, AS 1200 M1...........................................................................23
13 LIGHTING CIRCUIT DIAGRAM...................................................................................................24
14 DECOMMISSIONING, STORAGE, AND DISPOSAL....................................................................24
14.1 Decommissioning the implement .......................................................................................24
14.2 Storing the implement........................................................................................................24
14.3 Disposal.............................................................................................................................25

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15 CROP CULTIVATION TIPS FOR USING THE TINED WEEDER..................................................25
16 INFORMATION ON NATURE CONSERVATION AND ENVIRONMENTAL PROTECTION.........26
16.1 Reduction of noise exposure in use...................................................................................26
16.2 Energy-efficient use...........................................................................................................26
16.3 Recyclable raw materials and disposal ..............................................................................26
17 ACCESSORIES............................................................................................................................26
17.1 Warning signs and LED lighting.........................................................................................26
17.2 Accessories kit AS 600 to AS 900......................................................................................26
17.3 Accessories kit AS 900 to AS 1200....................................................................................26
17.4 Accessories kit for PS 120 –300 .......................................................................................27
17.5 Accessories kit for ES and MDP ........................................................................................27
17.6 Accessories kit for PS 120 –500 with headstock...............................................................27
17.7 Hydraulic tine adjustment...................................................................................................28
17.8 Platform kit for AS..............................................................................................................28
17.9 Accessories kit for a second feeler wheel pair....................................................................28
18 SPARE PARTS.............................................................................................................................28
19 INDEX...........................................................................................................................................29

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1EC DECLARATION OF CONFORMITY
in accordance with Machinery Directive 2006/42/EC
and Low Voltage Directive 2006/95/EU
APV-Technische Produkte GmbH
Dallein 15
3753 Hötzelsdorf, Austria
hereby declares that the mounted implement series described below complies with the relevant essential
health and safety requirements of the directives cited above by virtue of its design and construction and
in the configuration we have placed on the market.
If the mounted implements are modified without prior consultation with APV-Technische Produkte this
declaration shall lose its validity.
Designation of the mounted implement series:
Tined Weeder AS 300 M1
Tined Weeder AS 600 M1
Tined Weeder AS 900 M1
Tined Weeder AS 900 M1 scissors folding
Tined Weeder AS 1200 M1
Serial numbers:
From: 07034-01000 - 07017-01000 - 07016-01000 - 07021-01000 - 07015-01000
Year of manufacture: from 2022
Relevant EC directives:
Directive on machinery –Machinery Directive 2006/42/EC
In the planning, design, construction, and placement on the market of the mounted implement series, in
addition to the directives, the following harmonized European norms have also been applied, in
particular:
EN ISO 12100:2010 Safety of machinery –General principles for design –Risk assessment and risk
reduction
EN ISO 13857:2020 –Safety distances to prevent hazard zones being reached by upper and lower
limbs
ISO 13849-1:2015 –Safety of machinery –Safety-related parts of control systems
Responsible for the technical documentation: Planing and Design department, Dallein 15
Dallein/Hötzelsdorf, on 11/2022
Ing. Jürgen Schöls
Managing Director
(Authorized person in the EU)

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2UK CONFORMITY ASSESSED
in accordance with Machinery Directive 2006/42/EC
and Low Voltage Directive 2006/95/EU
APV-Technische Produkte GmbH
Dallein 15
3753 Hötzelsdorf, Austria
hereby declares that the mounted implement series described below complies with the relevant essential
health and safety requirements of the directives cited above by virtue of its design and construction and
in the configuration we have placed on the market.
If the mounted implements are modified without prior consultation with APV-Technische Produkte this
declaration shall lose its validity.
Designation of the mounted implement series:
Tined Weeder AS 300 M1
Tined Weeder AS 600 M1
Tined Weeder AS 900 M1
Tined Weeder AS 900 M1 scissors folding
Tined Weeder AS 1200 M1
Serial numbers:
From: 07034-01000 - 07017-01000 - 07016-01000 - 07021-01000 - 07015-01000
Year of manufacture: from 2022
Relevant EC directives:
Directive on machinery –Machinery Directive 2006/42/EC
In the planning, design, construction, and placement on the market of the mounted implement series, in
addition to the directives, the following harmonized European norms have also been applied, in
particular:
EN ISO 12100:2010 Safety of machinery –General principles for design –Risk assessment and risk
reduction
EN ISO 13857:2020 –Safety distances to prevent hazard zones being reached by upper and lower
limbs
ISO 13849-1:2015 –Safety of machinery –Safety-related parts of control systems
Responsible for the technical documentation: Planing and Design department, Dallein 15
Dallein/Hötzelsdorf, on 11/2022
Ing. Jürgen Schöls
Managing Director
(Authorized person in the EU)

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3IDENTIFICATION OF THE IMPLEMENT
The Tined Weeder can be clearly identified
through the following information on the type
plate.
Designation
Model
Production number
Position of the type plate
The type plate is on the main frame by the top
link coupling point (see Figure 1).
Figure 1
The illustration below (Figure 2) shows the structure of the type plate:
Figure 2
The information on the type plate has the following
meaning:
1: Designation
2: Model
3: Product number / serial number
4: Weight
5: Year of manufacture
NOTE!
Always specify your implement's production number / serial number for inquiries or warranty
claims.
CAUTION!
Printing errors excepted, all information without guarantee!
4SERVICE
Contact us at our Service address in the following cases:
If you still have questions regarding the handling of the Tined Weeder after reading the information
provided in this operating manual.
For spare parts orders.
To commission service and maintenance tasks
Service address:
APV - Technische Produkte GmbH
Zentrale: Dallein 15
3753 Hötzelsdorf
AUSTRIA
Telephone: [phone]
Fax: [phone]
Email: [e-mail]
www.apv.at

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5WARRANTY
When taking delivery of the device, check it immediately for any transport damage. Subsequent complaints
arising from transport damage can no longer be acknowledged.
We provide a six-month factory guarantee starting on the delivery date (your invoice or the delivery note
are considered as the guarantee certificate).
This guarantee shall apply in the event of material or design errors and does not extend to parts that
become damaged through normal or excessive wear.
The guarantee shall become null and void under the following circumstances
If damage occurs due to external force
In the event of an operating error
If the kW/HP limit is significantly exceeded
If the implement is altered, extended or fitted with third-party spare parts without our authorization.
5.1 WARRANTY ACTIVATION
Every APV implement must be registered immediately after delivery. The
registration activates the claim for warranty performances and thus APV can
guarantee the best service.
To activate the warranty for your implement, simply scan the QR code with your
smartphone –you will then be taken directly to the Service area of our website.
Of course, you can also activate the warranty through our website www.apv.at in
the Service area.
6SAFETY INSTRUCTIONS
This section contains general rules of behavior for proper use of the implement and safety
instructions that you must strictly comply with for your own safety.
The list is quite extensive, and some information does not just pertain tothe provided implement. However,
the summary of the information will often remind you of safety rules that are unconsciously disregarded
when using the machines and implements in day-to-day work.
6.1 INTENDED USE
The implement has been built exclusively for customary use in agricultural tasks (intended use).
Any use that beyond this is non-intended use. The manufacturer shall not be liable for damage that is
incurred through non-intended use; the user alone bears the associated risk.
Intended use also includes compliance with the operation, service and maintenance conditions that are
prescribed by the manufacturer.
The implement must only be used, maintained and repaired by people who are familiar with the implement
and have been instructed with regard to the hazards. Please pass on all safety instructions to other users
as well.
The applicable domestic and international accident prevention regulations as well as the other generally
acknowledged safety-related, occupational health and road traffic regulations must also be complied with.
Unauthorized changes to the implement exclude any and all liability on the part of the manufacturerfor the
resulting damage.

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The implement is intended for outdoor operation in dry weather, within a temperature range from +5 °C to
40 °C. Water ingress must be prevented. Do not use the implement in rainy conditions!
6.2 GENERAL SAFETY INFORMATION AND ACCIDENT
PREVENTION REGULATIONS
The operator must have read and understood this operating manual before handling the
implement.
The owner must train and instruct their personnel. Personnel must have read and understood
this operating manual before handling the implement.
Always keep the operating manual in the vicinity of the implement for reference purposes.
When passing on the implement, always pass on the operating manual.
Do not use the implement if you are tired or under the influence of drugs, alcohol or medications.
Before each use, the folding device and its securing devices (securing chain) must be checked
for proper function and effect.
Check the implement and the tractor for roadworthiness and operational safety before every start-up!
Comply with the generally valid safety and accident prevention regulations!
Warning signs and information signs that are installed on the implement provide important information
for safe operation; for your own safety comply with warning signs and information signs!
Comply with applicable regulations when using public roads!
Before beginning work, familiarize yourself with all the devices, activating elements, and their
functions. It is too late to do so during work implementation!
The user should wear close-fitting clothing! Avoid wearing loose clothing!
Keep the implements clean to prevent a fire hazard!
Check your immediate surroundings before start-up! (Children!) Ensure that you have an adequate
view!
Carrying passengers while working and transporting them on the implement are prohibited!
Properly hitch the implement and fasten only to the prescribed fixtures!
Special care is required when coupling and uncoupling implements onto or from the tractor!
Place the support devices in their respective positions during mounting and dismounting the
implement! (Stability)
Always install the weights properly at their designated fastening points!
Comply with the permissible axle load, total weight, and transport dimensions!
Check and install transport equipment, such as lighting, warning devices, and any protective devices!
Release parts for fast couplers must be freely suspended, and they must not release on their own in
the low position!
Never leave the driver's platform while while implement and tractor are in motion!
Handling, steering, and braking capability are also affected by mounted or attached implements and
ballast weights. Consequently, ensure that there is adequate steering and braking capability!
Take into account the wide load and/or the implement's oscillating mass when turning!
Only operate the device when all protective devices are installed and in the protective position!
Do not position yourself in the work area!
Do not position yourself in the implements turning and swivel range!
Hydraulic folding frames must only be activated if no one is in the swivel range.
There are crushing and shearing points on power-operated parts (e.g. hydraulically-operated parts)!
Always ensure that your have a secure, safe stance when using implements with manual folding!
For high-speed implements with ground-driven tools - the oscillating mass that continues running
poses a hazard after lifting-out! Only approach implement after it has come to a complete standstill!
Before exiting the tractor, park the implement on the ground, turn off the engine and remove the
ignition key!
Do not allow anyone to enter the area between the tractor and implement without securing the vehicle
from rolling off via the parking brake and/or the wheel chocks!
Secure the folded-in frame and lift-out units in transport position!
Swing in and lock the packer catch arms before road transport!

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Lock the track marker in transport position!
The view of the attached Tined Weeder and of the dangerous movement zone must be ensured (to
monitor the process).
We recommend a cleaning in accordance with the maintenance instructions. The procedures in the
maintenance manual must be complied and personal protective equipment must be used.
Do not work under the implement.
The implements and lines must be checked regularly by the operator (before each use) for any
fractures and cracks, chafe marks, leaks, loose bolts and connections, vibration, unusual noise and
to ensure that they function correctly.
Safety goggles and hearing protection must be used.
During mounting, the operator must particularly ensure compliance with tractor requirements
regarding power, axle loads, and weight distribution as stipulated in the operating manual, and the
operator must ensure that the connections are properly established as specified in the operating
manual.
The operator must carefully and cleanly establish the connections to the tractor hydraulic system when
installing the implement.
According to the operating manual, the tractor speed must be maintained between 6 and 12 km/h
when performing work operations.
If necessary, use additional lighting (e.g. hand lamp) for repair or maintenance tasks.
6.3 RISKS INVOLVED WITH USE (MOUNTED IMPLEMENTS)
Before mounting and dismounting implements on the three-point linkage, bring the operating devices
into a position that prevents unintentional lifting or lowering!
For three-point mounting, the attachment categories for the tractor and implement must match or be
agreed!
There is a risk of injury due to crush and shear points in the three-point linkage area!
Do not step between the tractor and implement when activating the external control operating unit for
the three-point attachment!
Always ensure that the tractor three-point linkage is adequately arrested on the side when the
implement is in transport position!
For road travel with lifted implement, the operating lever must be locked to prevent lowering!
The operator must connect the Tined Weeder to the tractor via a metal connection during installation.
The operator must ensure that no one is standing close to the TinedWeeder when it or its components
are being moved by the tractor hydraulic system or when the side wings are lifted or lowered. The
driver must perform a visual inspection!
When driving on roads, which is only permitted with the Tined Weeder lifted and with folded side
wings, the control block on the hydraulic cylinder prevents lowering of the Tined Weeder and of the
folded up side wings (additionally secured with a chain). This is also ensured in the event of a tractor
hydraulic system failure.
6.4 HYDRAULIC SYSTEM
The hydraulic system is under high pressure!
Ensure that the hydraulic hoses are connected as required when connecting hydraulic cylinders and
hydraulic motors!
When connecting the hydraulic hoses to the tractor hydraulic system, ensure that the hydraulics on
both tractor and implement are depressurized!
For hydraulic function connections between tractor and implement, coupling sleeves and coupling
connectors must be marked so that the possibility of operating errors can be excluded! Mixing up the
connections reverses the function (e.g. lifting/lowering)! –Danger of accident!
Regularly inspect hydraulic hose lines and replace them if they are damaged or ageing! The
replacement hoses must meet the technical requirements specified by the implement manufacturer!
Due to the danger of injury, use the appropriate aids when looking for leaks!
Liquids that escape under high pressure (hydraulic oil) can penetrate the skin and cause severe
injuries! If there are injuries, seek medical attention immediately! (Danger of infection!)

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Before tasks on the hydraulic system, set down the implement, depressurize the system, and turn off
the engine!
Only detach the securing chains after they have been slackened! (The cylinder must be filled with oil)
6.5 RISKS WHEN PERFORMING MAINTENANCE (SERVICE,
TIRES)
Always perform repair, maintenance and cleaning tasks, and eliminate malfunctions when the is drive
powered off and the engine is at a standstill! –Remove the ignition key!
Regularly check nuts and bolts for firm seat and retighten if necessary!
When performing maintenance tasks on the raised implement, always secure it through the
appropriate support elements!
Use the appropriate tool and gloves that are cut-resistant when replacing work tools with cutting
edges!
Properly dispose of oil, grease, and filters!
Always disconnect the power supply before working on the electrical system!
Disconnect the cables on the generator and battery when performing electrical welding tasks on the
tractor and attached implements!
Spare parts must at least meet the technical requirements specified by the implement manufacturer!
Original parts meet these requirements!
Water or compressed air must be used for cleaning. Perform cleaning when the implement is lowered,
shut down, and safeguarded against restart.
For tasks on tires, ensure that the implement has been safely parked and secured against rolling off
(wheel chocks).
Installing wheels and tires requires adequate knowledge and the prescribed installation tools!
Repair tasks on the tires must only be performed by specialists and with the appropriate assembly
tool!
Regularly check the tire pressure! Pay attention to the prescribed air pressure!
7SAFETY SIGNS
Pay attention to the stickers on the implement; they alert you to particular hazards!
Do not position yourself
in the danger zone
(swivel area)!
Do not stand on the
implement while it is
moving!
Ensure that the engine
is turned off and that
the key is removed
before performing
maintenance tasks!
Read and comply with
the operating manual
before start-up!

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Lift the implement off of
the ground and only
fold it in or fold it out
slowly.
Loading hook
Fasten the cable or
chains here when
loading the implement!
Be careful if high-
pressure fluid escapes!
Comply with the
instructions in the
operating manual!
Nobody is allowed
between the machines
when hitching the
implement and when
activating the hydraulic
system!
Do not stand on turning
parts; use the provided
climbing aids!
Attention, crush hazard!
Never reach into the
crush hazard zone as
long as parts are moving
in this zone!
Retighten all bolts and
nuts after brief use.

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8OPERATING MANUAL
8.1 IMPLEMENT DESCRIPTION
The Tined Weeder AS 300 M1 | AS 600 M1 | AS 900 M1 | AS 900 M1 scissors folding | AS 1200 M1 is a
soil tillage implement that can be attached to a towing vehicle by means of the three-point hitch.
8.1.1 INSTRUCTIONS FOR THE AS 300 M1
The AS 300 M1 Tined Weeder is not foldable and has no hydraulic system.
Please note that the AS 300 M1 may only be combined with the Single Disc Spreader ES and Multi-
Metering System MDP.
8.2 ATTACHMENT ON THE TRACTOR
Additional wheel weights can be advantageous fordifficult operating conditions. See the operating manual
provided by the manufacturer of the tractor.
To ensure steering and braking capability, the tractor must be adequately equipped with ballast weight on
the front. At least 20% of the unladen vehicle weight is required on the front axle.
The lifting strutsmust be adjusted at the same height on the left and right. The implement must bemounted
on the tractor's 3-point linkage.
Hook in the top link in such a manner, that the top link is also inclined toward the tractor in work operation.
(Comply with the information provided by the manufacturer of the tractor.)
Adjust the side linkage so that the implement can oscillate freely in the field but becomes fixed in place in
lifted-out status.
8.3 SAFE PARKING AS 300 M1
For machine variant AS 300 M1 (Figure 3), first
swing down the rear parking support (as shown in
Figure 7). The support leg must be secured with the
spring cotter on the pin to prevent accidental
loosening. The parking surface must be suitable for
parking, e.g. paved and level ground so that thefeet
do not sink into the ground, and so the harrow
cannot roll off.
Figure 3: AS 300 M1
8.4 SAFE PARKING AS 600 M1 / AS 900 M1 RIGID
For implement variants AS 600 M1 (Figure 4) and AS 900 M1 rigid (Figure 5), first swing down the two
parking supports (as shown in Figure 6). The rear parking support must also be moved down. All support
feet must be secured with the spring cotter pin on the bolt to prevent them from loosening unintentionally.
The parking surface must be suitable for parking, e.g. paved and level ground so that the feet do not sink
into the ground, and so the harrow cannot roll off.

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Figure 4: AS 600 M1
Figure 5: AS 900 M1 rigid
For hydraulic folding, the securing chains must be hooked into the side wings, and in addition the shut-off
valve (if present) that is located on the folding cylinder must be closed. Thereafter the hydraulic hoses to
the tractor must be depressurized.
Figure 6: front parking supports
Figure 7: Rear parking support
8.5 SAFE PARKING AS 900 M1 SCISSORS FOLDING / AS 1200 M1
To also ensure safe parking for implement variants AS 900 M1 scissors folding and AS 1200 M1, the two
rear parking supports on these versions must be taken out of the holders (Figure 8) and pushed into the
hollow profile with the hole (Figure 8).The required height is selected using the hole pattern on thesupport
outriggers and pegged by means of pins. The pins are secured against unintentional loosening with a
spring cotter.
A specified for the above-mentioned implement variants, the parking areamust also be suitable for parking
the implement, i.e. have a firm and level surface so that the supports do not sink in and the weeder does
not roll.
Moreover, when parking the implement, ensure that the two inner feeler wheels have sufficient tire
pressure (max. 3.4 bar), so that they do not go flat while they are parked.
For hydraulic folding, the securing chains must be hooked into the side wings, and in addition the shut-off
valve (if present) that is located on the folding cylinder must be closed. Thereafter the hydraulic hoses to
the tractor must be depressurized.

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Figure 8
Figure 9
8.6 TINED WEEDER TRIAL FOLDING (FOR HYDRAULIC FOLDING)
CAUTION!
Ensure that no one is standing in the danger area!
CAUTION!
Fold the implement only when it is lifted off the ground.
Proceed as follows for the test folding (unfolding and folding):
1) Couple the hydraulic line connectors. Ensure that they are always kept clean!
2) Then fill the cylinders with oil (fold the Tined Weeder together). The cylinder are filled as soon as the
securing chains are offloaded.
3) Now unhook the securing chain.
4) When folding into transport position, the implement must also be lifted off the ground and the tines
MUST NOT be pre-tensioned.
5) Fold the Tined Weeder together.
6) Hook the securing chain back in.
7) The Tined Weeder is now folded.
CAUTION!
Only fold the weeder when the weeder tines are retracted and are NOT fully pre-tensioned.
CAUTION!
In working position (during the entire working procedure), the tractor's control unit for the
weeder's folding cylinder must be depressurized.

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8.7 WORKING POSITION AND SETTING THE WORKING DEPTH
The working speed has a significant determining influence on
the intensity of the weeding. The normal speed range is
between 4 and 12 km/h, depending on crop sensitivity and
growth stage. Optimum results are achieved starting at a
speed of 6 km/h.
The tine position can be adjusted using the hole pattern on
each tine section (see Figure 10) and is pegged using a pin
and cotter pin.
The 6 tine rows with a total of 48 tines and a line spacing of
31.25 mm per tine section ensure uniform weeder cultivation
results.
Figure 10
NOTE!
In this regard an approximate right angle (90° -
100°) between the wear end of the tine and the
ground is ideal (see Figure 11 –center). Due to the
preload, the right angle is only reached while
driving.
Figure 11: An angle of 90° - 100° is ideal
The feeler wheels are an important component of the ground adaptation and therefore they must be
adjusted correctly. The feeler wheels can be moved on the frame, depending on the track width. The
further upwards the feeler wheels are placed on the frame, the deeper the working depth. Here, the tine
adjustment and the extension of the top link must also be changed as well.
All of the tine rows should penetrate the soil at the same depth to achieve a uniform working depth across
the entire working width.
Depending on the soil type, an additional load can be applied to the tines through the frame and the
sections by extending the top link. In doing so, the weeder frame and the tine section forks are tilted to the
rear and thus apply additional pressure on the tine sections.
To prevent damage during this process, plastic jaws have been installed on the tine sections.
The chains of the tine sections must be uniformly hooked onto the weeder section forks and secured with
the spring cotter pin.
CAUTION!
When the weeder is lowered, do not push it back or roll it back with the tractor. This can severely
damage the tines and tine sections.
CAUTION!
Only place the weeder on the ground when the vehicle is already in motion. If the tined weeder
is set down on the ground too rapidly at standstill, the implement can be damaged.
CAUTION!
After longer road transport or standstill, there may be differences in the hydraulic tine adjustment
due to a change in temperature of the oil in the hydraulic lines. Consequently, completelypreload
the hydraulic time adjustment and the completely offload it twice. Then set the desired tine
position. This must occur when the implement is lowered onto the ground.

16
CAUTION!
Avoid cornering. However, should it be necessary, then these curves must be driven in a very
large radius.
8.8 HYDRAULIC TINE ADJUSTMENT
With the hydraulic tine adjustment (can be retrofitted for
AS 600 M1 to AS 1200 M1), a double-acting hydraulic
cylinder is installed on each tine section. With hydraulic
tine adjustment unit the tine position can be adjusted
while moving.
All hydraulic cylinders are interconnected in one oil
circuit and are activated in series. (Adjustments are
made via a double-acting control unit). Asaresult, all the
hydraulic cylinders always have the same pressure.
When you lower the weeder so that the tines of the tine
sections are standing on the ground and then activate
the double-acting control unit for the hydraulic tine
adjustment, the oil pressure in the hydraulic cylinders of
the respective tine sections is equalized among the
sections. In addition, the tine pressure is adjusted
uniformly across the entire working width.
Figure 12
9ROAD TRANSPORT
9.1 TRANSPORT ON PUBLIC ROADS (GENERAL INSTRUCTIONS)
When driving on roads directly after field operation, the tine sections should be cleaned immediately
of weeding residues (soil and grass, etc.).
Comply with the statutory regulations of your country.
The mounted implement must be labeled with country-specific warning signs or foils with white-red
slanted bars (in accordance with DIN, ÖNORM or applicable standards).
Any parts posing a traffic hazard or dangerous parts (tines) must be covered and additionally
identified with warning signs or stickers.
Do not allow the implement to conceal the tractor unit's lighting equipment; otherwise the lighting
equipment must be installed on the implement.
Warning signs or foils should be no higher than 150 cm above the road surface in driving operation.
The holder for the warning signs (supplemental equipment) is mounted on the center frame (see
section 17 ).
Do not exceed the axle load and the total weight of the tractor unit.
Do not allow the implement to impair or reduce the tractor's steerability!
Hitched equipments may only be towed on public roads with an operating permit.
Fold in the hydraulic equipment to transport position.
Ensure that the shut-off valve (if present) is closed or that the securing chains are mounted.
Wait until you are just before unhitch the tractor unit to discharge the pressure in the hydraulic hoses;
this is done via the float position of the tractor control unit.
Only dissipate the pressure of the hydraulic hose at home, via the float position on the tractor control
unit.
Also ensure that securing cotter pins have not been lost due to work implementation.

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9.2 CALCULATION OF THE WEIGHT RATIOS OF AXLE LOADS ON
THE TRACTOR UNIT AND BALLASTING
Implements with a 3-point mounting change the total weight and the axle loads of the tractor unit. These
values must not exceed the permissible dimension. In this regard, also comply with the load-bearing
capacity of the tires. The front axle of the tractor must be loaded with at least 20% of its own weight.
You can calculate the necessary ballasting and the actual axle loads with the following formulas:
Figure 13
Information:
TLUnladen weight of the tractor
TVFront axle load of the unladen tractor
THRear axle load of the unladen tractor
GHTotal weight of the rear-mounted implement
GVTotal weight of the front-mounted implement
a Distance from the front-mounted
implement'scenter ofgravitytomidfrontaxle
b Tractor wheelbase
c Distance from the middle of the rear axle to
the center of the lower link ball
d Distance from the center of the lower link
ball to the center of gravity of the rear
mounted implement
(d AS 300 = 93 cm, d AS 600 = 72 cm, d AS 900 =
74 cm, d AS 1200 = 105 cm)
Weight calculations
1. Calculating the minimum front ballasting on rear-mounted implements GV min:
Enter the result in the table below.
2. Calculating the minimum rear ballasting on front-mounted implements GHmin:
Also enter this result in the table on page 18.
3. Calculating the actual front axle load Tv tat:
If the required minimum front ballasting (GV min) is not achieved with the front-mounted implement (GV),
then the weight of the front-mounted implement must be increased to the weight of the front minimum
ballasting!
Now enter the calculated actual front axle load and the permissible front axle load specified in the
tractor operating manual in the table below.
4. Calculating the actual total weight Gtat:
If the required minimum rear ballasting (GH min) is not achieved with the rear-mounted implement
(GH), then the weight of the rear-mounted implement must be increased to the weight of the rear
minimum ballasting!

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Now enter the calculated total weight and the permissible total weight that is specified in the tractor's
operating manual in the table below.
5. Calculating the actual rear axle load TH tat:
Enter the calculated, actual rear axle load and the permissible rear axle load that is specified in the
tractor's operating manual in the table below.
6. Tire load:
Enter double the value (two tires) of the permissible tire load (for example, see the tire manufacturer's
documents) in the table below.
CAUTION!
The minimum ballasting must be attached to the tractor as a mounted implement or ballast
weight!
The calculated values must not exceed the permissible values!
9.3 TABLE OF WEIGHT RATIOS
Actual value
according to calculation
Permissible value
according to operating
manual
Doubled permissible
tire load
(2 tires)
Front/rear minimum
ballasting
kg
Total weight
kg
≤
kg
kg
Front axle load
kg
≤
kg
≤
kg
Rear axle load
kg
≤
kg
≤
kg
10 MAINTENANCE AND CARE
10.1 GENERAL MAINTENANCE INSTRUCTIONS
To maintain the implement in good condition, even after a longer period of operation, comply with the
instructions listed below:
In Point 6, you will find some basic safety regulations for maintenance tasks.
Original parts and accessories are specifically designed for the machines, i.e. implements.
We expressly state that parts and accessories that are not sold by us are not tested and approved by
us either.
Consequently, installing and/or using such products can negatively alter or affect the prescribed
design characteristics of your implement. The manufacturer cannot be held liable for damage that
occurs due to use of non-original parts and accessories.
The manufacturer is not liable for any unauthorized modifications to the implement or for the use of
components or attachments on the implements that were not purchased from APV.
When replacing the hydraulic hose lines, original spare parts must be used that meet the technical
requirements specified by the implement manufacturer.
Caution! Liquids escaping under high pressure can penetrate the skin. Consequently, seek medical
attention immediately if there is an accident!!!

19
Lubricate all lubrication points after cleaning, and uniformly distribute the lubricant in the bearing points
(e.g. perform a brief test run).
Do not use a high-pressure cleaner to clean bearing parts and hydraulic parts.
Cleaning with excessive pressure can damage the paint.
Use environmentally-friendly agents to protect the implement from rust during the winter.
Park the implement in a place where it is protected from the weather.
Hydraulic hose lines must be replaced at the latest 6 years after their manufacturing date. The
manufacturing date of the hydraulic hose lines is specified on the press fittings.
Park hydraulically folded, and also mechanically folded implements in a folded state only.
Park the implement in a manner that prevents unnecessary load on the tines.
Occasionally check the tire pressure (tires 18x8.50 approx. 3 bar).
10.2 REGULAR MAINTENANCE TASKS
Retighten all bolted connections no later than after 3 operating hours, then repeat the process after
approx. 20 operating hours, and perform regular inspections afterwards. Loose bolts can cause
significant secondary damage that is not covered by the guarantee.
Regularly lubricate the lubrication points on the joints and bearings (with multipurpose grease approx.
every 10 operating hours).
After the first 10 operating hours and every 50 operating hours thereafter, check the hydraulic units
(hoses and couplings) as well as pipeline for leaks and retighten the threaded connections, if
necessary.
Check the hydraulic hoses for wear, damage, and ageing before every start-up. Damaged or
faulty parts must be replaced immediately.
The hydraulic system must be inspected at least once a year by a qualified specialist.
The platform kit and its access ladder must be visually inspected on a regular basis.
NOTE!
When the implement is lifted off of the ground, the two side wings of the frame should face
downward slightly. If this is not the case or if the wings are pointing too far downward, the stop
bolts on the joint or the set screws for the stop on the junction between the inner and outer side
frame must be adjusted.
10.3 REPLACING THE TINES
How to change broken or worn tines:
1) Loosen the nut and pull the old tine upwards and out.
2) Push in the new tine.
3) Fasten the new tine in place with the bolt (see Figure 14)
4) Ensure that the bolt rests firmly on the tine and that all tines form a
straight line. The large washer should rest on the tine. Recommended
tightening torque: 40 Nm.
5) The new tine is now installed.
Figure 14
10.4 REPAIR AND CORRECTIVE MAINTENANCE
Contact the manufacturer if the Tined Weeder fails or is damaged. The contact data is provided in section
4.

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11 TECHNICAL DATA
Type designation:
AS 300 M1
AS 600 M1
AS 900 M1
AS 900 M1
scissors
folding
AS 1200 M1
Mode of operation::
6 rows of round spring tines loosen the soil by lightly throwing up the soil in
the 1 to 5 cm range
Working width:
3 m
6 m
9 m
9 m
12 m
Transport width:
3 m for all models
Dimensions (H x W x
D in m) folded:
1.5 x 3 x 2.2
3 x 3 x 2.2
3.8 x 3 x 2.2
3.55 x 3 x 2.4
3.55 x 3 x 2.4
Working depth:
All models: 0 to 30 mm (depending on the soil conditions)
Number of tines [pcs]:
96
192
288
288
384
Line spacing:
All models 31.25 mm
Attachment/hitch:
Attachment –CAT 2 / CAT 3N
Net weight [kg]:
380
670
945
1,200
1,300
Work tools:
Round spring tines (Ø6 / Ø7 / Ø8 mm)
Ground adaptation:
Individual tine sections with a width of 1.5 m with chains hooked onto the
frame. Floating bearing arrangement, enables ground adaptation
Minimum tractor
power [kW/hp]:
22/30
44/60
51/70
58/80
58/80
Can be equipped
with:
ES, MDP
PS 120 M1 –PS 500 M2