Redexim Verti-Drain 2519 User manual

User Manual and
Parts book
Verti-Drain
®
2519
Translation of the original User Manual
From serial number H2192203
REDEXIM
Kwekerijweg 8
3709JA – Zeist – The Netherlands
Tel.: [phone]
E-mail: [email protected]
Internet: www.redexim.com
2003 English 911.120.476

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EU DECLARATION
We – Redexim BV, Utrechtseweg 127, 3702 AC Zeist, Holland – declare entirely under our own
responsibility that the product:
VERTI-DRAIN® 2519 WITH A MACHINE NUMBER AS INDICATED ON THE MACHINE AND
INDICATED IN THIS MANUAL
to which this declaration refers, complies with stipulation of the 2006/42/EC machine directive and with
the norms NEN-EN-ISO 12100:2010, NEN-EN-ISO 13857:2008, NEN-EN-ISO 4254-1:2013 and NEN-
EN-ISO 4254-5:2018.
Zeist, 31.01.20
A.C. Bos
Manager Operations & Logistics
Redexim Holland

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FOREWORD
Congratulations on your Verti-Drain® 2519 purchase. For safe and long-lasting operation of this
machine, it is necessary to read and to understand this user manual. It is impossible to work safely
with this machine without complete knowledge of the content of the user manual.
This machine does not operate independently! It is the user’s responsibility to use the correct tractor or
other towing vehicle. The user should check the combination of the towing vehicle and the machine
with regard to various aspects, such as noise level and safety risks. In addition, the user should
comply with the user instructions of the vehicle and spare parts that are used.
All information and technical specifications provided at the moment that this document is published are
the most recent ones. Design specifications may be changed without prior notice.
You can contact your sales point or dealer if you have questions and/or if there are ambiguities in this
manual or about the machine concerned.
This document is a translation of the original user manual.
Upon request, the original user manual is available in Dutch.
WARRANTY CONDITIONS
AT THE TIME OF DELIVERY THIS MACHINE IS GUARANTEED AGAINST MATERIAL DEFECTS.
THIS WARRANTY IS VALID FOR A PERIOD OF 12 MONTHS FROM THE PURCHASE DATE.
REDEXIM WARRANTIES ARE SUBJECT TO THE ‘GENERAL CONDITIONS FOR SUPPLY OF
PLANT AND MACHINERY FOR EXPORT, NUMBER 188’ THAT ARE PUBLISHED UNDER THE
AUSPICES OF THE UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE.
REGISTRATION CARD
For your own information, fill in the table below:
Serial number of the machine
Dealer name
Date of purchase
Remarks

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TABLE OF CONTENTS
1.SAFETY INSTRUCTIONS ......................................................................................................... 5
1.1 Obligationsoftheuser............................................................................................5
1.2 Maintenance,repairsandadjustments...................................................................6
1.3 Usingthemachine..................................................................................................6
2.TECHNICAL DATA .................................................................................................................... 7
3.GENERAL DESCRIPTION ........................................................................................................ 7
4.SAFETY STICKERS .................................................................................................................. 8
5.FIRST INSTALLATION .............................................................................................................. 9
6.THE PTO AXLE ........................................................................................................................ 10
6.1 LengthofthePTOaxle..........................................................................................10
6.2 UsingthePTOaxle................................................................................................11
6.3 Slipcoupling:Informationandmaintenance.........................................................11
7.ATTACHING AND DETACHING THE MACHINE ................................................................... 12
7.1 Attachingthemachine..........................................................................................12
7.2 Detachingthemachine.........................................................................................13
8.TRANSPORT ........................................................................................................................... 14
9.PUTTING THE MACHINE INTO OPERATION ........................................................................ 14
9.1 Safety....................................................................................................................14
9.2 Workingspeed......................................................................................................15
9.3 Start/Stopprocedure............................................................................................16
10.TECHNICAL INFORMATION .................................................................................................. 17
10.1 Adjustingtheworkingdepth.................................................................................17
10.2 Pinangleadjustment............................................................................................18
11.OPTIONS .................................................................................................................................. 19
11.1 Peathold‐downkit................................................................................................19
11.2 Windrowkit..........................................................................................................20
11.3 Pins.......................................................................................................................20
12.MAINTENANCE ....................................................................................................................... 23
12.1 Maintenanceschedule..........................................................................................23
12.2 Cleaning................................................................................................................24
12.3 Lubricationpoints.................................................................................................24
12.4 Adjustingtheshockabsorber................................................................................25
12.5 Checkingtheoillevelinthegearbox.....................................................................25
12.6 Crankshaft............................................................................................................26
12.7 Replacingacrank/Crankbearing.........................................................................27
12.8 Eliminatingcrankshafttensions.............................................................................27
12.9 Timingandtighteningmoments............................................................................27
12.10 Mountinganddismountingthetaper‐lockclampingbush.....................................29
12.11 Adjustingthetensionofthev‐belts.......................................................................30
13.TROUBLE SHOOTING (PROBLEM ANALYSIS) ................................................................... 31

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1. SAFETY INSTRUCTIONS
This machine is designed for safe use. This can only be achieved if you completely follow the safety
instructions described in this manual.
Read and understand the manual before you start using this machine.
If the machine is not used as described in this manual, this can result in injuries and/or damage to the
machine.
This user manual lists instructions that are numbered in sequence. You should follow this sequence. A
is an indication of a safety instruction. A means a tip and/or note.
1.1 Obligations of the user
The machine is solely intended for work on grass fields or areas where grass can grow. Any other use
is improper. The manufacturer will not accept any liability for damage resulting from improper use. All
risks occurring with this are entirely at the expense of the user.
All persons assigned to operate, maintain and repair the machine by the owner must completely read
and understand the operation manual and in particular the chapter of Safety Instructions.
Modifications to the machine that have a negative impact on the safety must be rectified immediately.
The user is obliged to check the machine for visible damage and defects before using the machine.
For safety reasons it is not permitted to make changes or adjustments to the machine (except those
approved by the manufacturer). If modifications to the machine have been made, then the current CE
marking is cancelled. The person that has made these modifications has to apply for a new CE
marking himself.
Following the use, maintenance and repair instructions prescribed by the manufacturer is also
considered proper use of this machine.
The user is responsible for the safe combination of the machine and the towing vehicle, which comply
with the requirements as described in the Technical Data (see Chapter 2). This entire combination
should be tested for noise, safety, risk and user friendliness. User instructions should also be drafted.
Dress appropriately during work activities with the machine. Wear sturdy shoes with steel
toecaps, long trousers and tie up long hair. Do not wear loose clothing.
The general applicable health & safety (Dutch: ARBO) regulations must also be followed in addition to
the instructions in this user manual.
Relevant traffic regulations also apply in case of using public roads.

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1.2 Maintenance, repairs and adjustments
Keep a record of the repair activities.
When unskilled people use, maintain or repair the machine, this could result in injuries to the user and
to third parties. This should be avoided!
Use only original Redexim parts for maintenance or repairs because of the safety of the machine and
of the user.
Only authorised technical personnel may carry out repairs to the machine.
When carrying out maintenance, adjustments and repairs, it is necessary to block the machine in
order to prevent it from sinking away, driving off and/or sliding off.
If a hydraulic installation is present, you should always make it pressure-free before working on this
installation.
Used oil / grease is harmful to the environment. Dispose of these substances according to the
regulations that apply in your location.
1.3 Using the machine
Attach the machine to the towing vehicle according to the regulations. Pay close attention to the risk of
injury!
Never use the machine in the absence of protective guards and safety stickers.
Check the machine for loose bolts, nuts and components before every operation.
Check whether you have a clear field of vision – both close by and far away – before you start moving.
All persons that are going to operate the machine must be familiar with all the functions and control
elements of the machine before starting any work activities.
NEVER crawl under the machine! If necessary, tip over the machine to work at the bottom side.
If present, check the hydraulic hoses regularly and replace these when the hydraulic hoses are
damaged or appear old.

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2. TECHNICAL DATA
3. GENERAL DESCRIPTION
The Verti-Drain® 2519 is a machine for aerating grass fields.
The Verti-Drain® 2519 is a 3-point machine. You will need a tractor in order to use the Verti-Drain®
2519.
Type 2519
Working width
1.95 m (76.7”)
Working depth
Up to 250 mm (10”)
Driving speed
(Theoretically at 540 rpm of the PTO)
Hole distance 65 mm (2½”)
Hole distance 100 mm (3.9”)
Hole distance 165 mm (6½”)
Up to 1.79 km/h (1.1 mph)
Up to 2.75 km/h (1.71 mph)
Up to 4.53 km/h
(
2.81 mph
)
Maximum PTO rpm: Maximum 540 rpm
Weight 900 kg (1984 lbs)
Distance of the holes between the pins 100 mm (4”) @ 18 mm (3/4”) holes
65 mm (2.5”) @ 12 mm (1/2”) holes
Distance between the holes in the driving
direction
25 – 165 mm (1” - 6½”)
Pin angle adjustment 90°-75°
Recommended tractor Minimum 60 hp with a minimum lifting capacity of 920
kg (2028.25 lbs) at 610 mm (24”) behind the lifting eyes
Capacity (Theoretical maximum)
Distance between the holes 65 mm (2½”)
Distance between the holes 100 mm (3.9”)
Distance between the holes 165 mm
(
6½”
)
Up to 3,490 m2/hour (37,566 ft2/hour)
Up to 5,362 m2/hour (57,716 ft2/hour)
Up to 8,833 m2
/
hour
(
95,077 ft2/hour
)
Dimensions (length x width x height) 1,250 x 2,314 x 963 mm (49.2” x 91.1” x 37.9”)
Maximum pin dimension Solid 18 x 250 mm (3”x 4”)
Hollow 25 x 250 mm (1”x 10”)
Slip coupling setting Standard 550Nm (4,868 lbf.inch)
Maximum setting 700 Nm (6,195 lbf.inch)
Gearbox oil 80W90 GL5 – 1.2 litres (0.31 gallon)
3-point connection CAT 1/2
Standard components Set of solid pins 12/250 (1/2”x10”)
PTO with slip coupling
Optional Hollow pins
Peat hold-down fingers
Windrow kit

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4. SAFETY STICKERS
Safety stickers are located on both sides of the machine. These safety stickers must always
be clearly visible and legible and must be replaced if they have become damaged (see Figure
1).
Figure 1
911.280.402
- In case of maintenance, adjustments and repair, always
switch OFF the engine of the towing vehicle and the
PTO. Prevent the combination from driving and/or
sliding away.
- Keep a distance of minimum 4 metres if the machine is
operating (except the operator sitting in the towing
vehicle).
- During operation, NO persons are allowed within the
danger zone of the machine, because there is danger of
physical injuries caused by moving components.
900.280.402
- Prior to using the machine, the operators of the machine
must read the user manual carefully.
900.280.404
- BE CAREFUL not to get any parts of your body jammed
when opening the rear cover!
900.260.424
- You can operate the machine safely, if the PTO does
not exceed 540 rpm.

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5. FIRST INSTALLATION
The machine should be prepared for use as follows (see Figure 2):
Make sure that the cable / crane / lift can hoist minimum 2,000 kg (4409 lbs).
1. Attach a cable to the lifting eye (1).
!! Keep a safe distance. The machine turns / slides away during hoisting / lifting !!
!! Never crawl under the machine !!
2. Carefully lift the machine including the pallet. Pallet and machine are now tilted and
this may cause the machine to slide away suddenly.
3. Support the pallet, remove the 3-point pin (2) and carefully turn the pallet towards the
ground.
4. Loosen the pallet (4) by removing the 3-point pins (3).
5. Lift the machine and off the pallet.
6. Carefully lower the machine until it stands safely on the ground.
7. Unscrew the bolts (5) and open the rear cover.
8. Replace the plug in the gearbox with the de-aerator (6) that is added to the toolbox
(7).
9. Close the rear cover and screw the bolts (5) tightly.
Figure 2

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6. THE PTO AXLE
The PTO axle is a very important component that takes care of the drive from the tractor to the
machine. The PTO axle ensures safe use of the machine on condition that it is properly installed and
maintained. The PTO has its own CE certification and manual. These are delivered together with the
PTO axle.
Figure 3
6.1 Length of the PTO axle
The length of the PTO axle is very important. If it is too long, it can damage the drive of the tractor
and/or the machine. If the overlapping length of the cylinders becomes less than 150 mm (6”) at any
time, it can damage the PTO axle. The required length changes when the machine is lifted or when a
different tractor is used! If a new machine is purchased or if another towing vehicle is used, the length
of the PTO axle should be checked and shortened, if necessary (see Figure 3).
1. Measure the distance ‘A’ (from groove to groove) between the tractor’s PTO and the
machine’s connection point, when the machine is horizontal on the ground and the tractor is
attached.

11
2. Measure the distance ‘B’ of the PTO axle in its shortest position from the locking pin to the
locking bolt.
3. Divide the PTO axle in two parts and remove the protection cap at both ends.
4. The ends of the cylinders and the protection caps should be shortened: (B-A) + 75 mm (3”).
5. Smooth off all components and then assemble all components. For this purpose, use
lubrication grease.
6. Mount the PTO axle including the slip coupling at the machine side.
7. Attach the other end of the PTO axle to the tractor.
8. Check the overlap of the cylinders.
Never use the machine if it has a damaged PTO protection cap.
First replace the protection cap.
6.2 Using the PTO axle
The following items must be checked for correct use of the PTO axle:
1. The angle of the rotation points should always be smaller or equal to 30 degrees during work
activities.
2. The PTO axle of the tractor must be parallel to the PTO axle of the machine.
3. The overlap of the cylinders must always be minimum 150 mm.
4. Never use the machine if it has a damaged PTO protection cap.
5. See the PTO manual for information about lubrication.
6.3 Slip coupling: Information and maintenance
If used and maintained correctly, the slip coupling will protect your machine against damage. The
following data are important for adjusting the slip coupling (see Figure 4).
Figure 4
1. The depressed length H of the cup spring is standard set at 15 mm (0.59”) (550 Nm (4,868
lbf.inch)).
2. When the slip coupling slips, the bolts and nuts may be tightened gradually, until the minimum
length of 14.4 mm (0.57”) of the cup spring is achieved (700 Nm (6,195 lbf.inch)). Additional
compression will overload the machine.
Screwing the bolts / nuts too tight could ultimately damage the machine or create
unsafe situations.
!! If the slip coupling starts to operate, you should switch off the PTO, lift the machine
off the ground, and repeat the start procedure.

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7. ATTACHING AND DETACHING THE MACHINE
Attaching and detaching the machine has to be done carefully. Follow the instructions below:
Figure 5
7.1 Attaching the machine
Prior to attaching the machine, check the following points:
- Check whether the machine is undamaged and whether it is safe to attach and use
the machine.
- Controleer of bouten en moeren met het juiste moment zijn aangehaald.
- Check whether all safety stickers are on the machine and whether these are
undamaged and easily readable. Never use the machine if it has damaged or
unreadable stickers.
The machine should be attached to the tractor in the following manner: (see Figure 5)
1. Remove the 3-point pins (1) from the machine.
2. Carefully drive the tractor backwards until the lifting arms (2) can be attached to the
machine.
!! Make sure that the tractor and the machine cannot move while you are attaching
them !!
!! Switch off the tractor engine before attaching the machine !!

13
3. Attach the lifting arms (2) to the machine using the 3-point pins. Lock the pins using
the R-clips.
4. Set the stabilizer of the lifting arms (2) to 100 mm lateral stroke.
5. Mount the top rod (3) onto the tractor and attach it to the machine.
6. Connect the PTO (4) between the machine and the tractor. Slip coupling at the
machine side.
7. Place the required pins in the pin holders (5), if these are not mounted yet.
Make sure that the 3-point pins are locked using the R-clips!
8. Start the tractor and lift the machine.
!! Switch off the tractor’s engine and PTO before descending !!
!! Make sure that the tractor and machine cannot move uncontrolled !!
9. Remove the adjustable legs (6) by removing the pins (7) and place them on the
machine (8).
Secure the tension rubber or clips.
10. Set the rear roller in the terrain-following position by removing the pin (10) and placing
this pin in the rear hole (12). Secure using the R-clip.
11. Adjust the top rod so that the machine is at the working depth that you want to use
and it is horizontal in relation to the ground. Use a spirit level (9) as reference for this
work activity.
7.2 Detaching the machine
The machine should be detached in the following manner (see Figure 5):
1. Fix the rear roller by inserting the pin (10) into the hole (11) in the correct position.
Secure using the R-clip.
Make sure that the rear roller is horizontal, so that the machine is supported straight on the
adjustable legs.
Make sure that the machine and the tractor cannot move while you are detaching them!
Switch off the tractor engine before detaching the machine!
2. Place the adjustable legs (6) and attach them to the machine using the pins (7).
3. Secure the pins using the locking clips.
Check whether the adjustable legs are mounted in the correct holes to prevent
damaging the pins and/or machine.
4. Carefully place the machine on the ground.
Check again whether the machine is stable on the ground.
5. Loosen the top rod (3) and remove it.
6. Detach the lifting arms (2) from the machine.
7. Detach the PTO (4) at the tractor side.
8. Start the tractor and drive off.

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8. TRANSPORT
The user is responsible for transporting the machine on public roads. Verify the national legislation
regarding the regulations. In view of the machine’s weight, it is not advised to drive faster than 12 km/h
(12.4 mph) with a raised machine. Higher speeds can lead to hazardous situations and result in
damage to the machine and tractor.
When the machine is raised off the ground, the front axle of the tractor has to support
minimum 20% of its weight.
If the machine is not transported by being towed by the tractor, the machine may be secured / hoisted
at the following points (see Figure 6):
1: Hoisting point for hoisting the machine
2: Securing points positioned at both sides of the machine
Figure 6
9. PUTTING THE MACHINE INTO OPERATION
9.1 Safety
Before using the machine, you should check the following:
1. Are there loose objects in the field? First remove these objects.
2. Are there slopes? The maximum slope is 20 degrees for this machine. Always go from top to
bottom.
3. Are there cables / pipes buried in the ground? If so, determine their depth and adjust the
working depth of the machine to 60% of the depth of the cables / pipes.
4. Are there hard objects in the ground? If so, use the Verti-Drain® 2519 with an adjusted speed
and adjust the working depth.

15
5. Is there danger of flying objects (e.g., golf balls) that distract the attention of the driver? If so,
the Verti-Drain® 2519 CANNOT be used.
6. Is there danger of sinking / sliding away? If so, postpone using the Verti-Drain® 2519.
7. If the soil is frozen or very wet, postpone the activities until conditions improve.
8. If the soil is very compressed, use shorter pins or adjust the working depth.
9. Do NOT make sharp curves when the machine touches the ground.
9.2 Working speed
The maximum safe working speed of the machine is approx. 4.53 km/h (2.81 mph). However, the user
should check which speed is optimal to achieve the required result per individual situation and soil
treatment.
The driving speed and the rpm of the PTO determine the distance between the holes in the driving
direction. If the client requires a small distance between the holes, you have to drive slower which
depends on the possibility to reduce the tractor speed.
Table 1 shows the appropriate driving speed to obtain the required distance between the holes at
maximum 540 rpm of the PTO.
If you expect hard objects, you must reduce the speed.
The pin holders can start floating in case of using heavier pins, other applications or
maximum pin angle. Reduce the rpm before the pin holders are forced upwards and
damage the machine.
If the Verti-Drain is incorrectly attached to the tractor, the different PTO angles can
cause vibrations in the driveline of the machine. These vibrations can damage the
machine and distort the holes in the ground. See Chapters 6 and 7 for the correct
settings.
If the PTO is shortened incorrectly or if another tractor is used, the gearbox may be
overloaded and cause damage.
Table 1: Speed (V) versus Distance between the holes (H)

16
9.3 Start/Stop procedure
The start procedure is VERY important. If this procedure is not executed as described below, it might
result in serious damage to the machine.
The start procedure is as follows:
1. Check the Verti-Drain® 2519 for loose components and look whether all components function
properly.
If loose components are observed or components do not function properly, the problems
must be solved before using the Verti-Drain® 2519!
2. Drive to the spot where the processing should take place.
3. Lower the machine until the lower pins almost touch the ground.
4. Adjust the tractor engine to around 1200 rpm.
5. Put the tractor in the correct gears and drive forwards.
6. Switch ON the PTO.
7. While it turns, lower the machine carefully into the ground during the forward drive.
8. Increase the PTO’s revolutions to the maximum allowed value of 540 rpm.
Always lower the machine CAREFULLY.
During the work activities, the front roller has to be adjusted to the ground in a stable manner. If the
machine is unstable, other pins should be mounted or the working depth has to be adjusted.
Failing to eliminate the instability will damage the machine. The machine is NOT
protected against this continuous overload.
NEVER reverse with the pins in the ground or close to the ground.
Do not use a hydraulic top rod.
Stopping occurs as follows:
1. Reduce the number of engine revolutions.
2. Lift the machine off the ground.
3. Detach the PTO as soon as the pins are out of the ground.
4. Raise the machine further until the pins are minimum 120 mm above the ground.
5. Go to the next location and start again as described above.
It is absolutely necessary to work according the aforementioned procedures. If you
place the machine on the ground without a running PTO, you might damage the
machine severely.

17
10. TECHNICAL INFORMATION
Generally speaking, the Verti-Drain® 2519 is not a complicated machine. A number of technical issues
will be explained. If you still have questions, please contact your dealer who is always ready to assist
you.
10.1 Adjusting the working depth
The working depth can be adjusted, when the machine is lifted before the start of the work.
Figure 7
To adjust the working depth (see Figure 7):
!! Switch off the tractor’s engine and PTO before descending !!
!! Make sure that the tractor and machine cannot move uncontrolled !!
1. First, loosen with a single turn the nuts (2) of the front roller at both sides of the
machine.
2. Rotate the roller to the required working depth using the spindle nuts (1) at both sides
of the machine.
Use the ring spanner delivered in the toolbox.
3. Use the indication stickers (3) at both sides of the machine to find the correct working
depth.
The depth adjustment on the stickers applies only if one uses pins of 250 mm (10“). If
shorter pins are used, deduct the difference in length compared to the 250 mm (10”)
from the values on the sticker.
Make sure that the same working depth is set at both sides of the machine. Different
settings can damage the machine.
4. Tighten the nuts (2) of the front roller.

18
10.2 Pin angle adjustment
All pins can be adjusted simultaneously to enlarge or reduce the pin angle.
You adjust the pin angle as follows (see Figure 8):
Figure 8
!! Switch off the tractor’s engine and PTO before descending !!
!! Make sure that the tractor and machine cannot move uncontrolled !!
1. Loosen with a single turn the nuts (1) of the angle adjustment.
2. Place a ring spanner (2) on the lever and position it in the required pin angle.
Read the pin angle in the indication sticker (3).
Use the ring spanner delivered in the toolbox.
3. Tighten the nuts (1) of the angle adjustment.
A 90° angle means hardly any heave movement of the pins. A 90° angle is required for
hollow pins and is recommended for pins of 8 mm (5/16”) or smaller.
From 90° to 75° means more heave movement of the pins.
This adjustment may only be used in combination with solid pins of 12 mm (0.5”) and
18 mm (0.7”). Furthermore, this depends on the condition of the ground, the pin size
and the requirements of the user.
In case of 90°, the pins go into the ground perpendicularly only if the machine is
installed correctly. If this is incorrect, forces may come into play that damage the
machine. Adjust the machine horizontally in relation to the ground (see Chapter 7).
Make sure that the same angle is set at both sides of the machine. Different settings
can damage the machine.

19
11. OPTIONS
11.1 Peat hold-down kit
Figure 9
You can use a peat hold-down kit if grass has come loose.
Two types of peat hold-down kits are available for the Verti-Drain® 2519:
- 12 mm (1/2”) pins: article number 211.251.902
- 18 mm (3/4”) pins: article number 211.251.904
A standard feature of the Verti-Drain® 2519 is a fastening section to which you can attach the peat
hold-down fingers.
This kit consists of a set peat hold-down fingers and the fastening material consisting of a number of
bolts and nuts.
MOUNTING THE PEAT HOLD-DOWN KIT
- Included in the ordered set are the plates. Attach the plates to the main bar using bolt, rings
and nut. Align the plates with the pins via the slotted holes in the plates.
- If the plates are bent in one direction after extensive use, you attach them the other way
around.
Check the length of the shock absorber if the pins touch the front side of the hole
during work activities (see Section 12.4).
NEVER crawl under the machine! Make sure the machine is firmly blocked!

20
11.2 Windrow kit
If you work with hollow pins, plugs or cones are removed out of the ground.
The windrow kit takes care of centring the cores in the middle of the work path after the treatment.
Afterwards, the cores can easily be removed.
The windrow kit is available under article number 211.251.908 (see Figure 10).
Figure 10
11.3 Pins
Different types of pins are available for this machine.
Generally speaking, the pins can be divided into two categories: solid and hollow pins.
The next page details the differences in operation between the solid and hollow pins.
Each category consists of various diameters and lengths. See the Parts page for a complete overview.
We recommend using only original Redexim pins, because these are developed for the best result and
wear resistance,
The locking bolts (A) may be tightened with a torque of 40 Nm/29.5 lbf.ft (see Figure 11).
If the locking bolt does not hold the pins sufficiently, then grind a flat part to the
assembling side of the pin.
Figure 11