Redexim VERTI-CUT 2000 User manual

NOTE:
IN THE INTERESTS OF SAFETY AND ACHIEVING THE BEST RESULT, IT IS
VERY IMPORTANT THAT THIS MANUAL IS READ CAREFULLY BEFORE USING
THE VERTI-CUT.
1628 English 944,140,400
User manual and parts book
Verti-Cut 2000
Serial number:
Translation of the original user manual
Kwekerijweg 8
3709JA Zeist
The Netherlands
T: (31)306933227
F: (31)306933228
E: [email protected]
www.redexim.com

2
FOREWORD
Congratulations with the purchase of your Verti-Cut. This manual must be read and
understood in order to ensure safe and long-term operation of this Verti-Cut.
Safe operation of this machine is not possible if the user is not fully familiar with the contents
of this manual.
The Verti-Cut is not a stand-alone machine. It is the responsibility of the user to use the
correct tractor. The user also has to perform safety-related checks on the tractor/Verti-Cut
combination including sound level, user instructions and risk analysis.
The general safety instructions will be covered on the next page. All users must be familiar
with and apply these instructions. There is a registration card below, which must be sent
back in order to process any future claims.
This user manual contains numerous instructions, which are numbered in sequence. This
working sequence must be adhered to. The pictogram indicates safety instructions. The
pictogram indicates a tip and/or note.
All information and technical specifications used are the most recent at the time of
publication. Design specifications are subject to change without notice.
This document is a translation of the original user manual.
The original user manual (Dutch language) is available on request.
WARRANTY CONDITIONS
THIS VERTI-CUT IS SUPPLIED WITH A WARRANTY FOR DEFECTS IN MATERIALS.
THIS WARRANTY IS VALID FOR A PERIOD OF 12 MONTHS FROM THE DATE OF PURCHASE.
VERTI-CUT WARRANTIES ARE SUBJECT TO THE “GENERAL CONDITIONS FOR SUPPLY OF
PLANT AND MACHINERY FOR EXPORT, NUMBER 188”, WHICH WERE PUBLISHED UNDER
THE AUSPICES OF THE UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE.
REGISTRATION CARD
Complete the table below for your own records:
Machine serial number
Dealer name
Purchase date
Comments

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! SAFETY INSTRUCTIONS !
Fig. 1
De Verti-Cut is ontworpen voor een veilig gebruik.
This is only possible if the safety instructions
defined in this manual are observed in full.
Read and understand (Fig. 1) the manual before
proceeding to use the Verti-Cut.
Failure to use the machine as described in the
manual can result in injury and/or damage to the
Verti-Cut.
(1) Use of the machine requires operation by a competent user who has proficiently
adjusted the machine to suit the surface for treatment.
The manufacturer accepts no liability whatsoever for incompetent use and any
damage arising from this; the user bears full responsibility for all risks arising from
this.
The prompt and correct execution of the user, maintenance and repair instructions
prescribed by the manufacturer also constitutes competent use.
Inspect the area for treatment prior to using the Verti-Cut.
Remove any free-standing obstacles and avoid irregularities.
(2) The Verti-Cut has been manufactured in accordance with the latest technological
knowledge and is safe for use.
There is a risk of injury for the user and third parties if the machine is inexpertly
operated, maintained or repaired. This must be avoided!
Always use the Verti-Cut in combination with the correct tractor, as defined in the
technical data.
(3) All persons appointed by the owner as authorised to operate, perform maintenance
on or repair the Verti-Cut must have read and fully understood the content of the
operation manual and the Safety guidelines section in particular.
The user is responsible for a safe Tractor/ Verti-Cut combination. The system as a
whole must be tested for sound, safety, risk and ease of use. User instructions must
also be drawn up.
(4) The user has an obligation to check the Verti-Cut for visible damage and defects
before use.
Changes to the Verti-Cut (including the operation) that are detrimental to safety must
be rectified immediately.
For safety-based reasons, adapting or adding to the Verti-Cut (with the exception of
factory approved changes) is not permitted as a rule.
Modifications to the Verti-Cut will render the current CE marking ineffective and the
person who performed the modifications is responsible for arranging new CE
marking.
Check the Verti-Cut for loose bolts / nuts / parts prior to each use.

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Regularly check any hydraulic hoses and replace these if damaged or show signs of
ageing. The replacement hoses must meet the manufacturer’s technical
requirements.
If present, the hydraulic system must be depressurised at all times before performing
any activities on it.
The Verti-Cut may NEVER be used if the safety stickers are not present.
NEVER crawl underneath the Verti-Cut.
Tilt the Verti-Cut if required.
NEVER get off the tractor while the engine is still running.
The Verti-Cut must be blocked to prevent it from lowering/driving off/sliding away
when performing maintenance, adjustment and repair activities.
Always switch off the tractor engine, remove the tractor ignition key and
disconnect PTO shaft when performing maintenance, adjustment and repair
activities.(Fig.2)
Fig.2
Only use original Verti-Cut parts for maintenance or repair activities
in relation to the safety of the machine and user.
Repairs to the Verti-Cut must be performed by authorised, technical staff.
Maintain a repairs record.
(5) In addition to the instructions in this user manual, the prevailing safety standards and
Occupational Health and Safety regulations must be observed.
The governing procedures of the traffic regulations apply to use on public highways.
Transport of persons is not permitted!
Do not use the Verti-Cut during hours of darkness, heavy rain/storm or on slopes with
a gradient greater than 20 degrees.
(6) All persons using the Verti-Cut must be familiar with all functions and operational
elements of the machine prior to commencing the activities.
Connect the Verti-Cut to the pulling vehicle as stated in the instructions.
(Injury hazard!)

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Ensure that you have a clear long distance view and clear sight of the immediate
vicinity.
Safety stickers (Fig. 2, 3 and 4) with identical meaning can be found on both sides of the
Verti-Cut (Fig. 5). These safety stickers must be clearly visible and legible at all times
and replaced when damaged.
Persons must STAY out of the hazard zone of the Verti-Cut when operational, as
there is a physical injury hazard due to moving parts (Fig. 3).
Fig. 3
Fig.4
Maintain a safe distance of at least 4 metres!(Fig. 4)
Observe the permitted lifting capacity of the pulling vehicle.
Wear appropriate clothing. Wear steel toecap safety shoes, long trousers, secure
long hair and do not wear loose clothing.
Fig. 5

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(7) Locations of safety stickers. (Fig. 5)
Used oil/grease constitutes an environmental hazard and must be disposed in accordance
with current regulations.
EU DECLARATION
We, Redexim BV
Utrechtseweg 127
3702 AC Zeist, the Netherlands
declare entirely under our own responsibility that the product:
VERTI-CUT WITH MACHINE NUMBER AS STATED ON THE MACHINE AND IN THIS
MANUAL,
to which this statement relates, is in accordance with the provisions of the Machine Directive
2006/42/EG.
Zeist, 12/11/13
A.C. Bos
Manager Operations & Logistics
Redexim Holland

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TABLE OF CONTENTS
WARRANTY CONDITIONS.....................................................................................................2
REGISTRATION CARD...........................................................................................................2
! SAFETY INSTRUCTIONS ! .........................................................................................3
EU DECLARATION..................................................................................................................6
1.0 TECHNICAL DATA........................................................................................................8
2.0 GENERAL DESCRIPTION............................................................................................9
3.0 FIRST INSTALLATION VERTI-CUT ...........................................................................10
4.0 CONNECTING / DISCONNECTING THE VERTI-CUT...............................................13
5.0 THE PTO.....................................................................................................................14
5.1 LENGTH OF THE PTO ...............................................................................................14
5.2 USING THE PTO.........................................................................................................15
6.0 WORKING DEPTH ADJUSTMENT.............................................................................15
7.0 TRANSPORTING THE VERTI-CUT............................................................................15
8.0 OPERATING SPEED..................................................................................................16
9.0 USING THE VERTI-CUT.............................................................................................16
10.0 START/STOP PROCEDURE VERTI-CUT..................................................................16
11.0 TROUBLESHOOTING ................................................................................................17
12.0 MAINTENANCE ..........................................................................................................17
13.0 CHANGING / REPLACING BLADES..........................................................................19

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1.0 TECHNICAL DATA
Model Verti-Cut 2000
Operating width 2,000mm (78.3”)
Operating depth Depending on soil conditions
Distance between the blades 45mm (1.77”)
Working speed Depending on conditions
Recommended tractor 30 HP with minimal lifting capacity of 500 Kg (1102lbs)
PTO RPM
A maximum of 540 RPM
Weight
390Kg (860lbs)
Capacity
(Theoretical at speed; 5 Km/h (3.1mph))
10000 m2/h (107639 ft2/h)
Dimensions (L x W x H) 1870 x 2150x 916 mm (73.6” x 84.6” x 36”)
Gearbox oil
80W-90
Oil hydraulic system
Tellus 46
Tank volume of hydraulic
system
50 litres (13.2 gallons)
Lubricating grease
EP 2
Standard parts -Blades 2mm
-PTO
Optional extras -Blades 1mm
-Blades 3mm

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2.0 GENERAL DESCRIPTION
The Verti-Cut 2000 is a machine designed to harrow grassy surfaces.
Fig. 6

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3.0 FIRST INSTALLATION VERTI-CUT
The machine is in the transport position on the pallet. To remove the pallet, follow the
instructions below: (see Fig.6)
!! NEVER CRAWL UNDERNEATH THE MACHINE!!
1. Secure a cable to the lifting points (1) and to the separate harrowing cages.
2. Remove the harrowing cages and other loose parts (2).
Ensure that the cable/crane/lift can lift at least twice the weight of the machine
(See section 1.0 technical data for the weight)
3. Secure two cables to points on the sides of the front crossbar of the machine, one to the
centre of the rear crossbar and lift the machine a couple of centimetres off the ground (4).
4. Detach the back of the machine from the pallet (3), after which you can remove the pins (5) at
the front of the machine.
5. Remove the three loose parts (6&7) from the pallet.
6. Remove the pallet (8) from underneath the machine.
The machine stands on the pallet in semi-assembled form. Follow these instructions to fully
assemble the machine: (see Fig.7, Fig.8 and Fig.9).
Fig.7
1. Secure the back beam (1) before placing the machine on the ground. Unfold the height-
adjustable leg (2). Slowly lower the machine until it stands on the ground (see Fig. 7).
2. Now secure the three harrowing cages, (see Fig.8). Make sure that cage 1 is fitted on the left,
cage 2 in the centre and cage 3 on the right.

11
Fig.8

12
3. Now fit the engines on the cages. Make sure that the engine numbers correspond with the
cage numbers (see Fig.9).
Fig.9

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4. Connect the machine to the tractor (see section 4.0 - connection to the tractor).
Use the correct tractor; see specifications.
Switch the tractor off and secure the tractor/Verti-Cut combination to prevent
activation/slipping.
4.0 CONNECTING / DISCONNECTING THE VERTI-CUT
Check procedure before proceeding to connect the Verti-Cut.
Check the Verti-Cut for visual damage and repair this damage if the safe
operation of the machine is no longer guaranteed.
Check that all nuts and bolts are properly secured.
Check that all safety guards and all safety stickers are in place on the
machine and are not damaged.
The machine must NEVER be used without these.
Fig. 10
The Verti-Cut can be connected to the tractor using the 3-point coupling.
The method is as follows: (Fig. 10)
1. Carefully reverse the tractor into a suitable position for connecting the lower
connecting arms to the frame.
!! Ensure that that tractor is properly blocked and cannot move
independently !!
!! Switch the tractor engine off before getting off the tractor !!
2. Connect the lower connecting arms using the 3-point pins (1) and secure this using
the locking pins provided.
3. Connect the top rod (2) to the frame using pin (3); secure pin (3) using the locking pin
provided.

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!! Ensure that all locking pins are properly secured !!
4. Screw the top rod (2) in, creating tension on this.
5. Connect the PTO between the Verti-Cut and the tractor
!! Determine the length of the PTO in accordance with section 5.1 !!
6. Start the tractor and raise the Verti-Cut.
7. Fold in the support leg (4).
Disconnecting takes place in reverse order.
5.0 THE PTO
The PTO is a very important part. It provides the drive from the tractor and ensures, if correctly
maintained and installed, safe use of the machine. The PTO has dedicated CE certification. Read
the PTO manual, which can be found on the actual PTO.
Fig. 11
5.1 LENGTH OF THE PTO
The length of the PTO is very important. The drive on the tractor and/or Verti-Cut can become
damaged if this is too long. The PTO can be damaged if the length of the tube overlap exceeds 150
mm (6") at any given time.
The length changes when the machine is lifted or if another tractor is used.
The procedure for correctly adjusting the length of the PTO if newly purchased or if another tractor is
used is as follows: (see Fig.11)
1. Measure the distance between the PTO connector on the tractor and the connector on the
machine, from groove to groove, when the machine is correctly angled on the ground and is
connected to the tractor.
2. Measure the length B of the PTO when in the shortest position from locking pin to locking bolt.
3. Split the PTO into two parts and remove the safety guards from both ends.
4. Both the ends of the tubes and the safety guards must be shortened. (B-A) + 75 mm (3”).
5. Burr all parts, use a little grease and reassemble all parts.
6. Secure the other end of the PTO to the tractor.

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7. Check the tube overlap.
Never use the machine if the PTO safety guard is damaged.
5.2 USING THE PTO
Correct use of the PTO requires checks of the following items:
1. The angle of the centres of rotation may never exceed 30 degrees when operational.
2. The centres of rotation must always be aligned.
3. The minimum tube overlap is 150 mm.
4. Never use the machine if the PTO safety guard is damaged.
5. See maintenance section for lubrication.
Fig. 12
6.0 WORKING DEPTH ADJUSTMENT
The machine's working depth can be set by adjusting the top rods (1).
The working depth can be adjusted by expanding or retracting these rods. The cages can be
set to the same depth by reading the settings on the side of the cage (2) (see Fig. 12).
7.0 TRANSPORTING THE VERTI-CUT
The user is responsible for transporting the Verti-Cut behind the tractor on public
highways. Consult national legislation for the regulations.
The maximum speed across open fields, with the machine elevated, is 20 km/hour
(12.4 mph), circumstances permitting; driving at higher speeds constitutes a potential
hazard for the driver/bystanders and may even cause damage to the machine.
A minimum of 20% of the weight of the tractor must be supported on the
front axle when the machine is elevated.

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8.0 OPERATING SPEED
The maximum working speed for the Verti-Cut is 5 km/h (3.1 mph), however, the user will
have to determine the correct speed based on the surface to be treated in combination with
the desired working depth.
9.0 USING THE VERTI-CUT
The following checks must be made before proceeding to use the Verti-Cut at a site:
1. Are there any freestanding objects in the field? Remove them first.
2. Are there slopes? This machine is only suitable for use on slopes with a maximum
gradient of 20 degrees.
Always work from the top to the bottom.
3. Are there are any airborne objects in the area, such as balls, which will distract
the user from the task at hand? If so, then the Verti-Cut may NOT be used.
4. Is there a hazard of sliding or subsiding? If so, postpone the activities until
conditions improve.
5. If the surface is wet, postpone the activities until conditions improve.
6. Do not make any sharp turns as this may cause damage to the surface.
10.0 START/STOP PROCEDURE VERTI-CUT
The start procedure is VERY important. The surface to be treated /machine can be seriously
damaged if this procedure is not executed as described below.
The start procedure is as follows:
1. Thoroughly check the Verti-Cut for loose parts and check that all parts are working properly.
!! If loose parts are discovered or incorrectly functioning parts, then the problem must
be rectified before using the Verti-Cut!
2. Drive to the site to be treated.
3. Place the machine on the surface to be treated and adjust the working depth of the machine from
a stationary position as described in section 6.0.
4. Raise the machine.
5. Put the tractor into the correct gear.
6. Switch the tractor engine to approx. 1200 RPM and engage the PTO.
7. Carefully lower the machine until the full working depth is reached.
8. Increase PTO speed to 540 RPM.
9. For the first pass:
check whether the correct working depth has been achieved after a few metres, adjust the
working depth as described in section 6.0. where required
Stopping takes place as follows:
1. Lower the engine RPM to approximately 1200 RPM.
2. Lift the machine out of the ground.
3. Switch off the PTO as soon as the blades no longer touch the surface.
4. Raise the machine further.
5. Proceed to the following site and repeat procedure.
!!Drive in straight lines where possible and do not make any sharp turns, in relation to
potential damage to the surface and/or machine !!

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11.0 TROUBLESHOOTING
Problem Possible cause Solution
Blade rotor (see fig. 13 (3))
does not rotate. -Machine depth setting is
too deep.
-PTO not connected
correctly.
-Blade rotor blocked
-Decrease depth setting on
machine
-Connect PTO correctly.
-Remove obstacle.
Crunching sound when
machine is operational -Bearings are worn.
-Replace the defective bearings.
Not enough material
removed. -Working depth setting is
not deep enough.
-Excessive driving speed.
-Blades worn.
-Increase depth setting on
machine
-Decrease driving speed
-Replace blades.
Poor field appearance after
treatment -Machine depth setting is
too deep.
-Surface too moist.
-Blades are bent.
-Spacers between blades
are damaged.
-Driver did not drive in a
straight line.
-Decrease depth setting on
machine
-Postpone work until
conditions improve.
-Replace blades.
-Replace spacers.
-Drive in a straight line while
operational.
Damage to the grass -Poor quality grass.
-Blunt blades.
-Decrease working depth.
Lower working speed.
Use different blades.
-Replace blades.
12.0 MAINTENANCE
Time schedule/frequency Checkpoint / Lubrication
point Method
Prior to each use -Check for loose bolts / nuts.
-Presence and legibility of
the safety stickers (Fig. 5)
-Tighten the loose nuts /
bolts.
-Replace if not
present/damaged.
After every use -Clean the machine. -Caution required with the
bearings if a high pressure
washer is used.
After the first 20 operational
hours
(new or repaired)
-Check the roller bearings
and the drive line.
-Check for loose bolts / nuts.
-Replace these parts if
required.
-Tighten the loose nuts /
bolts.

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Time schedule/frequency Checkpoint/Lubrication
point Method
After every 100 operation
hours or annually -Check the roller bearings
and the drive line.
-Check for loose bolts / nuts.
-Check for oil leaks.
-Check the oil level in the
gearbox.
-Check hydraulic oil levels.
-Use EP2 lubricating grease.
Replace if necessary.
-Tighten the loose nuts /
bolts.
-Repair or replace.
-Use SAE 90 for the
gearbox.
-Use Tellus 46 for the
hydraulic system.
After every 500 operational
hours or annually -Replace the oil in the
gearbox.
-Replace the hydraulic oil.
-Use 80W90 for the
gearbox. Replenish up to
level plug.
-Use Tellus 46 for the
hydraulic system.
After every 1000 operational
hours -Replace hydraulic filter.
-Use original filter (see parts
page).
Used oil / grease constitute an environmental hazard and must be disposed in
accordance with current regulations.

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13.0 CHANGING / REPLACING BLADES
Fig.13
The blades have to be exchanged if the blades are worn or another thickness of blade is
required; this takes place according to the following procedure (See fig.14):
!! Ensure that that tractor/Verti-Cut is properly blocked and cannot move
independently !!
!! Ensure that the PTO on the Verti-Cut has been disconnected !!
1. Remove the engine (1) with the securing plate (2).
2. Remove the bolts that hold the bearings (4) and remove the entire rotor shaft (3) from
the cage.
3. Slide the bearing (5) and the distance bush (6) from the shaft and loosen the nut (7).
4. Now slide the end bus (8), blades (9) and distance bushes (10) from the shaft.
!! Caution! The blades may be sharp !!
5. Reassemble the rotor shaft by spiralling the blades (11) on to the shaft in stages.
When positioning new blades, make sure the direction of rotation (12) is correct.
6. Conclude with the end bush (8) and properly secure the nut (7).
7. Place the rotor shaft (3) in the machine again.
8. Assemble the bearings (4) on the sides of the machine and securely tighten the bolts.
9. Slide the engine (1) on the shaft and secure the securing plate (2) to the cage.