AGROWPLOW FLEXIROLLER AF8000 User manual

OPERATOR’S MANUAL
AGROW
FLEXIROLLER
AF8000 through to AF12000
3pt Link FLEXIROLLER
2015
AGROWPLOW | 55 Wellington St, Molong NSW

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Contact Details
Agrowplow Pty Ltd
Postal/Office: 55 Wellington St
Molong NSW 2866
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Web: www.agrowplow.com
Local Agrowplow Dealer:
‘Prosperity Through Soil Care’

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Disclaimer
Every effort has been made to ensure that the information in this manual was accurate
and up to date at the time of printing. Agrowplow Pty Ltd reserves the right to make
subsequent changes to the machine or this manual, where necessary, without
notification.
Agrowplow Pty Ltd will not be responsible for any damage or consequential loss arising
out of misinterpretation or failure to follow recommended procedures. Nor will it be
liable for any damage caused by or arising out of modification or misuse of its product.
The owner has a responsibility to protect himself and others by observing all safety
information and by ensuring all operators are well acquainted with the safety
information, trained in the correct use of the machine and applying safe work practices.

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The Owner’s Manual
Your new machine will give long and efficient service if given normal care and operated properly.
This owner’s manual is provided so that you can become thoroughly familiar with the design of the machine and to
obtain information on correct operation, adjustment and maintenance. Only people well acquainted with these
guidelines should be allowed to use this machine.
Right and left hand references in this manual are determined by standing behind the machine and facing in the
direction of travel.
The manual is considered as part of your machine and must remain with the machine when it is sold.
Delivery Inspection
On delivery of your new Agrowplow machinery please check that the machine is not damaged. In cases of shipping
damage, please ask your dealer to arrange for the appropriate claim to be lodged immediately.
Assemble any parts supplied loose and inspect your machine with the aid of this manual to familiarise yourself with
its features. If you have any queries ask your dealer straight away.
The machine is covered by our 12 month warranty on faulty parts, subject to normal use. Record below the serial
number of your machine and keep it in a secure place to help trace the machine and assist us when you order parts.
Model: ________________________________________________________
Serial Number: __________________________________________________
Authorised Agrowplow Dealer: ___________________________________
___________________________________
___________________________________

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Table of Contents
Contact Details ...................................................................................................................................................................2
Disclaimer...........................................................................................................................................................................3
The Owner’s Manual ..........................................................................................................................................................4
Delivery Inspection.........................................................................................................................................................4
Table of Contents ...............................................................................................................................................................5
Agrowplow –Company Profile...........................................................................................................................................6
Warranty Policy ..................................................................................................................................................................7
Conditions of Warranty..................................................................................................................................................7
Completing Safe Use Instruction (SUI) & Pre Delivery Inspection (PDI) Reports ...........................................................9
1.0 Safety ...................................................................................................................................................................10
1.1 Safety is the Operators Responsibility.............................................................................................................10
1.2 Safe Operation Needs a Qualified Operator....................................................................................................10
1.3 Safety Instructions...........................................................................................................................................11
1.4 Risk assessment...............................................................................................................................................12
2.0 FlexiRoller Specifications .....................................................................................................................................14
3.0 Operating Instructions.........................................................................................................................................15
3.1 Hitching............................................................................................................................................................15
3.2 Operating Direction .........................................................................................................................................16
3.3 Operating Speed..............................................................................................................................................16
3.4 Operating Height .............................................................................................................................................17
4.0 Lubrication and Maintenance..............................................................................................................................18
4.1 Pre-Operation Check ..............................................................................................................................................18
4.2 Lubrication..............................................................................................................................................................18
4.3 Adding Roller Rings.................................................................................................................................................18
4.4 End of Season Storage............................................................................................................................................19

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Agrowplow –Company Profile
Agrowplow Pty Ltd is an innovative, soil conscious company committed to developing "Soil Care" products for
improved, sustainable agriculture.
The founders of Agrowplow had the foresight to see that farmers needed to improve their practices - to improve soil
structure, increase humus and allow more water to infiltrate and store in the soil - if farming was to be sustainable.
The first Agrowplow was designed and built in 1977 to improve soil structure, increase humus levels and increase
water infiltration and storage deep into the soil.
Today the company's range of Agrowplows and Agrowdrills are widely accepted by farmers and agricultural
researchers for their unique capabilities. The term "Agrowplow" has become a "farming concept" rather than just
another implement.
The company's range of specialised Agrowplows, Agrowdrills and other products are designed and manufactured
under strict code of sustainable agricultural mechanisation, and promoted under the slogan:
"Prosperity Through Soil Care"
The company's research and development division develops world leading technology for Agrowplow which has
resulted in a well-earned reputation of turning market "Ideas" into reality.
Development is undertaken with the professional guidance of fully qualified design engineers with the use of 3D
CAD/CAM that supports the complete design to manufacture process. All designs are manufactured to the highest
standards of quality control.
Agrowplow has a large factory area (3500 square metres) with extensive fabrication equipment. Experienced and
qualified personnel form an extensive resource in all areas.
Agrowplow - building soil care products for improved, sustainable agriculture.

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Warranty Policy
Agrowplow warrants to its Dealer, who in turn warrants to the purchaser, that each new Product, part or accessory
will be free from defects in material and workmanship for 12 months after delivery and installation by an Agrowplow
Dealer, according to the conditions outlined.
This warranty is in lieu of all other warranties (except those of title), expressed or implied, and there are no
warranties of fitness for the particular purpose. In no event shall Agrowplow be liable for downtime expenses, loss of
machine use, loss of crops, loss of profits, injury or damage arising from accident, direct or indirect loss, or other
incidental, consequential or special damages.
The Safe Use Inspection (SUI) and Pre Delivery Inspection (PDI) Forms must be filled in and returned to Agrowplow by
the Dealer or Agrowplow representative within seven days of delivery and installation of the unit. By signing the SUI
& PDI Forms, the owner acknowledges that he is responsible for the safe operation of the product, and that he
undertakes to fully train any person that might operate the product. Only when the Warranty Registration is
completed and returned can Agrowplow fulfil all warranty obligations.
Conditions of Warranty
In the event of a defect which may result in a warranty claim:
The Owner must provide the Authorised Dealer with written notice of the defect within 14 days of its
occurrence, and allow reasonable time for replacement or repair.
At Agrowplow’s request the Dealer will ensure any failed parts are freighted to the Agrowplow factory.
Freight costs will not be covered by Agrowplow. Transportation of the Agrowplow product to the Authorised
Servicing Dealer for warranty work is the responsibility of the Owner.
The Warranty is not transferable to any third party or subsequent purchaser.
Components and conditions not covered by warranty include:
Abuse
Failure resulting from neglect, improper operation, lack of required maintenance or continued use of machine after
the discovery of a defect which results in greater damage to the unit.
Environmental Conditions and Application
Deteriorated or failed components such as hydraulic hoses, seals, valves or connections damaged by corrosive
materials, dirt, sand, excessive heat or moisture. Warranty determination for these types of failures will be made by
Agrowplow only after inspection of failed components.
Normal Wear
Normal wear and consumable items such as oils and lubricants, nuts, bolts, washers, grease caps, spanners, jacks,
bearing housings, axles, poppet valves or seal kits for hydraulic cylinders, seals, points, discs, axles, tyres, machine
adjustment and periodic service. These are considered to be normal wear items and are not warranted.
Maintenance
Component failure caused by non-performance of scheduled maintenance such as correct lubrication and
maintenance, tightening or replacement of bolts, nuts, fittings, shields and covers.
Damage
Damage or machine failure caused by carelessness, accidents, improper operation, inappropriate transportation or
storage of the machine, parts or attachments.

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Alterations
Any unauthorised alteration, modification, attachments or unauthorised repairs to the Agrowplow product, parts or
attachments. Written approval must be obtained from Agrowplow for any such items to maintain warranty.
Replacement Parts & Service Work
The Labour or expenses involved in any of the following replacements or service tasks is the responsibility of the
owner:
Replacement of faulty tynes
Soil opener replacement
Metering roller adjustment or replacement
Any bearing replacement
Adjustments (refer to manual)
Drive shaft adjustment or replacement
Periodic service work.
Agrowplow and its Dealers are not responsible or liable for any such expenses.
Clean-up Time
Agrowplow does not pay for cleaning the products, parts, accessories or work area before or after the warranty
repair. Clean-up time is affected primarily by the application or conditions in which the unit is operated and
maintained. Since clean-up time can be so variable, cleaning time should be considered a customer expense.
Transportation & Insurance Costs
Warranty does not cover transportation or insurance costs for its products or other equipment needing repair or
replacement of warranted components. Nor does it cover any freight or insurance costs in obtaining new parts or
returning old parts to Agrowplow for inspection purposes.
Travel Time
Travel time required for warranty repairs is the responsibility of the Owner.
Diagnostic Time
Warranty does not cover time required to diagnose a warranty problem. Diagnostic time is affected greatly by the
training and expertise of the technician employed to do the job. With proper training of service personnel, diagnostic
time should be at a minimum. Agrowplow expects that Dealers will assign a well trained and proficient technician to
handle warranty repairs.
Non –Genuine Parts
Use of parts other than Agrowplow parts for repair of warranted parts will automatically negate any warranty.
Warranted components must be replaced with genuine Agrowplow repair parts.
Unauthorised Repairs
Repairs by an unauthorised agent will automatically forfeit any warranty. Warranty repairs must be carried out by an
Authorised Agrowplow Dealer only, and only after Agrowplow’s authorisation has been obtained.
Special Warranty Considerations apply in respect to the following:
Tyres, Hydraulics and Castings:
These items are covered by their respective manufacturer’s warranty. For example many tyre manufactures will only
warrant tyres pro rata. Claims for faults relating to these components must follow Agrowplow’s normal claim
procedures.

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Completing Safe Use Instruction (SUI) & Pre Delivery Inspection
(PDI) Reports
The use of the SUI and PDI Reports is mandatory. Each Report must be completed as part of the sales process of
every machine and returned to Agrowplow for warranty registration. Each completed Report must detail:
1. The intended purpose of the machine;
2. The safety controls that have been used to reduce or eliminate identified hazards;
3. A warning of the existence of hazards remaining in the machine and an explanation as to why the hazard
remains.
4. Limitations to the use and application of the machine or plant resulting from any remaining hazards as
recorded on the SUI Report.
5. Further operator training that may be required.
Special Note:
Dealers are responsible by law to determine that machines are suitable and properly equipped for the application they
know or should reasonably have known the machine will be used for. This implies that a supplier must enquire what
the machine is to be used for, and a further review of safety controls must be carried out, in view of the specific
application the machine to this intended purpose.
At the time and point of delivery the salesperson must present the SUI & PDI Report to the purchaser as a record of
the installation process. This should be the result of a face to face installation.
Once the intended purpose is confirmed, use each item of the SUI as the record of instruction given to the purchaser
including:
Safety controls that minimise the hazards present in the machine;
Safe operating procedures for the proper use of the machine;
Limitations to the use of the machine according to an intended application that prevents a safety hazard
arising;
Any additional training the operator may require to use the machine safely
The purchaser must sign the completed SUI as evidence that information and training has been provided and that the
purchaser now has the responsibility to train all other operators. It is the responsibility of the purchaser to ensure all
other operators are trained.
The original SUI and PDI forms must be completed, signed and returned to Agrowplow for Warranty to be valid

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1.0 Safety
1.1 Safety is the Operators Responsibility
The Flexi Roller is a robust and versatile machine capable of operating under a wide variety of conditions. It can be
used for direct drilling applications as well as traditional cultivation and seeding to maximise seed germination and
plant establishment for pastures, summer crops, cereals, oil seeds and legumes.
The Flexi Roller presents an operator with hazards associated with setting up, on and off road transport,
tillage and seeding applications, as well as machine service and maintenance. The operator must be aware
of these hazards.
The dealer will explain the capabilities, safe application, service requirements and restrictions of the Flexi
Roller and demonstrate the safe operation of the Flexi Roller according to Agrowplow’s instructions. The
dealer can also identify unsafe modifications or use of unapproved attachments.
The following publications provide information on the safe use and maintenance of the Flexi Roller and
attachments:
The operator’s manual delivered with the Flexi Roller gives operating information as well as routine
maintenance and service procedures. It is a part of the Flexi Roller and must stay with the machine
if it is sold. Replacement operator’s manuals can be ordered from your Agrowplow Dealer.
The Flexi Roller has machine decals that instruct on safe operation and care.
1.2 Safe Operation Needs a Qualified Operator
1.2.1 Understand the Instructions, Rules and Regulations
The written instructions for the operation of the Flexi Roller are included in the Flexi Roller operator’s
manual and on the machine decals.
Check the rules and regulations for your location. These rules may include any Federal and State
safety requirements.
1.2.2 Have Training with Actual Operation
Operator trainingmust consist of a demonstration and verbal instruction. This training is given by your
dealer or Agrowplow representative when the Flexi Roller is delivered.
New operators must start in an area without bystanders and use all the controls until they can operate
the Flexi Roller safely under all conditions of the work area.
1.2.3 Know the Work Conditions
Operators must know any prohibited uses or work areas. They need to know about excessive slopes
and rough terrain.
Operators must know the local road transport regulations, and understand the dangers and
requirements of transporting wide and heavy equipment.
Always wear protective clothing when maintaining or servicing the Flexi Roller.
For operators to be qualified, they must not use drugs or alcoholic drinks that impair their alertness or
coordination while working. Operators who are taking prescription drugs must get medical advice to
determine if they can safely operate a machine.

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1.3 Safety Instructions
READ THESE SAFETY INSTRUCTIONS CAREFULLY BEFORE ALLOWING ANY PERSON TO
OPERATE THE AGROWDRILL
1. Review this manual before each season of use.
2. Never allow anyone unfamiliar or untrained to operate the implement.
3. Operators must know and abide by any road transport regulations pertinent to the transit of your Flexi
Roller.
4. Never leave the Flexi Roller in a raised position. Accidental release of control levers or hydraulic hose
failure will result in the machine dropping. This can cause serious injury to someone near or under
the implement.
5. Do not transport the Flexi Roller without the tractor or vehicle drawbar being in a locked position.
Transporting without the drawbar locked will result in loss of implement control and serious damage
or injury.
6. Do not transport a Flexi Roller in excess of 20 kph. Transporting at greater speeds will result in loss
of implement control and cause serious damage or injury.
7. Do not transport a Flexi Roller with a vehicle of less gross mass than that of the Flexi Roller being
towed (see table 2.1). Transporting with a smaller lead vehicle will result in loss of implement control
and cause serious damage or injury.
8. Do not pull trailed Flexi Rollers from any point other than from the tractor or towing vehicle drawbar.
Pulling from a point other than the designated tractor or towing vehicle drawbar can result in tractor
instability and cause serious damage or injury.
9. Do not ride on the Flexi Roller at any time.
10. Use due care when adjusting or maintaining any aspect of the Flexi Roller. Failure to do so may result
in serious injury.
11. When undertaking maintenance on the Flexi Roller the operator must ensure that the tractor is turned
off and the hydraulics are fully lowered. Accidental release of control levers or hydraulic hose failure
will cause the implement to drop down. This can cause serious injury to someone near or under the
machine.
12. If the Flexi Roller must be in a raised position for service or maintenance, ensure the unit is securely
supported with proper support stands. After the implement is secured release the hydraulics on to the
supports and stop the tractor engine before starting work. If supports are not used accidental release
of control levers or hydraulic hose failure will cause the implement to drop down. This can cause
serious injury to someone near or under the machine.
13. Do not remove any safety instruction decals.
14. Ensure that any safety decals are clear and visible. Clean and replace as necessary.

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1.4 Risk assessment
The table on the next page is a guide to assess the severity of hazards associated with the machines use. The columns
listed include:
Hazard Type –lists hazards for assessment and notes whether they are relevant to the machine
Cause of Hazard –lists the area or application of the machine which applies to the hazard
Risk Control –lists appropriate safety measures to protect personnel and equipment from damage or harm
The risk assessment rating is calculated from the following table by taking the value for ‘Risk Severity’ and adding it to
the value for ‘Likelihood of Occurrence’.
RISK ASSESSMENT
Rate the severity & likelihood of any hazards present within the machine
RISK SEVERITY
4 = Possible fatality
3 = Major injury
2 = Minor injury
1 = Negligible injury
LIKELIHOOD OF
OCCURRENCE
4 = Very likely
3 = Likely
2 = Unlikely
1 = Very unlikely
FREQUENCY
If the exposure to a hazard is very frequent eg continuous, compared to weekly,
monthly etc, this should be reflected in increased likelihood of occurrence.
Add the Risk Severity to the likelihood of Occurrence to calculate the Risk Assessment Rating
The Risk Control measures listed should be in accordance with the following risk assessment ratings:
Less than 3 –Low Risk, Acceptable Hazards
Issues to be reviewed with regularity but no specific action is required. Machine usage with awareness.
3 to 4 –Medium Risk, Hazards to be managed
Decals or warning signage should be fixed in reasonable locations. All personnel who interact with the machine
should be warned of the hazard. Operators to be trained to never operate machine when safety measures are
not being adhered to.
5 and higher –High Risk, Unacceptable Hazards
Operators must be trained to check that no risk of this hazard is present before or while using machine and must
never use the machine when any risk of this hazard is present.

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HAZARD TYPE
CAUSE OF HAZARD
RISK CONTROL
Is there a potential for injury
or illness due to …
YES
or
NO
What is the cause or source
of the hazard …
RISK
ASSESS
RATING
Determine and apply appropriate risk
controls after considering Hierarchy
of Risk Control
CRUSHING
Crushing of operator or
personnel during operation
YES
Attachment of machinery to
tractor with 3pt link or hitch
Machine weight pressing on
ground during operation or
becoming unstable during
maintenance.
4 + 1 = 5
Do not operate with personnel on
machine
Clearly view crush area when reversing
tractor toward machinery
Apply safety stands before performing
maintenance
Do not operate machine with personnel
in the machine path
ENTANGLEMENT
Entanglement, drawing in,
pinching or trapping
YES
Entanglement in rings
4 + 2 = 6
Do not operate with personnel on
machine
Do not operate with personnel in
machine path
STRIKING OR IMPACT
An object striking the operator
or another person
YES
Material discharge from rings
1 + 2 = 3
Do not operate with personnel in close
proximity to plough
CUTTING
A cutting, stabbing or shearing
No
There should be no sharp or
cutting edges on the machine
SLIPPING - MACHINERY
uncontrolled machine
movement
YES
Travelling over slopes,
slippery or sodden ground
2 + 1 = 3
Use tractor of equal or greater weight
than towed weight
See Tractor hazard control
EXPOSURE
Exposure to vibration, heat,
radiation, friction or abrasion
NO
Heat from tractor, see tractor
hazard control
NOISE
Excessive noise
YES
Operation noise
1 + 2 = 3
Apply hearing protection if noise
becomes noticeable or operator is not in
an enclosed cabin
HIGH PRESSURE FLUID
PENITRATION
Hydraulic fluid leak
YES
Hydraulic tube or fitting
leaking high pressure oil
(machines with hydraulic
system only)
3 + 1 = 4
Inspect hydraulic system for leaks using
appropriate caution
Use correct fittings & correct pressure
rating for hoses in maintenance
HAZARDOUS SUBSTANCES
Hazardous or dangerous
substances or suffocation
NO
Exhaust from Tractor, see
tractor hazard control
MANUAL HANDLING
Manual handling or ergonomic
conditions
YES
Maintenance operations
removing trash, changing
rings, changing from
active/passive direction
2 + 2 = 4
Practice safe lifting of heavy objects
Perform maintenance tasks in workshop
with lift assistance
EXPLOSION
Sudden release of pressure,
chemical combustion
YES
Bursting tyre (units with
transport wheels only)
3 + 1 = 4
Do not pressurise tyres beyond
recommended pressure
ELECTROCUTION
Electrocution, electrical burn
No
The machine has no electrical
system and should at no time
be charged

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2.0 FlexiRoller Specifications
Model
Transport Width
Working Width
Weight
Number of Rings
AF8000
9.0m
8.0m
2400kg
132
AF9140
9.8m
9.14m
2800kg
144
AF12000
12.6m
12.0m
3700kg
198
Flexi Roller Specifications
Ring Specifications Outside Diameter: 400mm
Inside Diameter: 300mm
Width: 60mm
Weight: 10kg
Optional Equipment Cat III Three Point Linkage
Cat IV Three Point Linkage
Cat III Three Point Hitch

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3.0 Operating Instructions
3.1 Hitching
The Flexi Roller should be matched to the tractor size to maximise performance and efficiency. A mismatched tractor
and implement will be inefficient and cost money, as well as being unsafe.
The three-point linkage lift capacity of the tractor will generally determine the required tractor size. Check the tractor’s
operator’s manual for details.
It is essential that the tractor be front weighted when using the Flexi Roller. The Flexi Roller is very heavy and will
transfer weight off the front wheels. This can be very dangerous in hilly areas and when travelling at speed on the
road. Consult the tractor’s operator’s manual for recommendations.
The hitching procedure is as follows:
1. Attach and level the Flexi Roller laterally (side to side) using the screw adjustable linkage arm.
2. Set the fore-aft level using the adjustable top link.
3. Start working and observe the level of the machine from both the side and the rear.
4. Readjust and repeat the above procedure if necessary.
5. Retighten the locking collar on the top link after completing adjustments.
Three point linkage stabiliser bars must be used at all times. Adjust the stabilisers to bring the Flexi Roller directly
behind the tractor, allowing only slight side-to-side movement.
The tractors three-point linkage system should be operated in the ‘float’ mode allowing the Flexi Roller to be supported
by the roller rings and to follow the ground contours. Consult the tractor operator’s manual for details.

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3.2 Operating Direction
The Flexi Roller is a multi purpose unit and can be utilised in either direction. In aggressive mode the Flexi Roller will
shatter clods and mulch topsoil. It can also be used to break the crust on newly sown soil after rain. In passive mode
the Flexi Roller provides a firming, pressing action.
The procedure to change modes is as follows:
1. Place the Flexi Roller on a flat surface.
2. Remove the three locking pins along the carrier bar
3. Swing tow bar over 180
4. Replace the three locking pins.
DIRECTION OF TRAVEL
AGGRESSIVE PASSIVE
Flexi Roller Modes of Operation
The transport kit wheel assemblies do not need to be moved when changing between operating modes.
3.3 Operating Speed
The optimum operating speed of the Flexi Roller will vary depending on the task. Generally lower speeds will be
required in the passive mode, as this will provide less soil disturbance for firming actions. Conversely, operating at
higher speeds in the aggressive mode will increase soil surface disturbance and hence clod shattering. High speeds will
also increase wear on the roller rings.

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3.4 Operating Height
The Flexi Roller rings are allowed to work up and down in a vertical plane enabling individual contour following. Best
results will occur if the entire weight of the machine is rested on the roller rings. Therefore if hydraulic or manual
transport kits are fitted the wheels should be raised clear and as high as possible.
The Contour Following Ability is Ideal for Raised Beds.

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4.0 Lubrication and Maintenance
The Flexi Roller is an extremely robust and durable machine and will give many years of service with simple routine
maintenance.
4.1 Pre-Operation Check
Check the following points before operation:
Check all nuts and bolts are tight.
Check all grub screws are tight.
Add roller rings as necessary.
Perform a quick visual check of entire machine.
4.2 Lubrication
The lubrication schedule for the Flexi Roller is as follows:
Item
Action
Interval
Rotor Bearings
Grease
20 Operating Hours
Flexi Roller Lubrication Schedule
4.3 Adding Roller Rings
You should add new roller rings when there is enough space (60mm) between the end roller ring and the stopper plate
to fit a new ring in.
The procedure for adding roller rings is as follows:
1. Place the Flexi Roller on a hard surface.
2. Remove the retaining bolts holding the roller rotor to the carrier plate.
3. Carefully raise the carrier frame clear of the rotor far enough to enable the addition of new roller rings.
4. Loosen lock nuts and bolts on stopper ring.
5. Remove stopper ring.
6. Add new roller rings as required making sure they face the same direction as the existing roller rings.
7. Replace stopper ring and tighten bolts and lock nuts.
8. Lower frame and fasten retaining bolts.
9. Check position of stopper plate after a short period of use. Reposition as necessary according to the settling
of the roller rings. It is important to keep the rings ‘tight’ to prevent any horizontal movement as this will lead
to premature breaking of the rings.

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4.4 End of Season Storage
To ensure a long and trouble free working life please take the following steps when storing the Flexi Roller for long
periods.
To ensure a long and trouble free working life please take the following steps when storing the Flexi Roller for long
periods.
Shed the Flexi Roller for protection against the weather.
Ensure all grease nipples are thoroughly greased before storage. By excluding air and moisture from inside the
bearings the chance of corrosion will be minimised. For best results grease the bearings while they are still
warm from the last working.
Place on the support stands provided for stability and safety.
Support Stand on Three Point Linkage Models