Verti-Drain 7416 - Charterhouse Turf Machinery
Contents
1. Operator and REDEXIM Kwekerijweg 8 Parts manual 3709 JA Zeist n the Netherlands Verti Drain T 31 30 6933227 F 31 30 6933228 E verti drain redexim com www redexim com Model 7416 Serial number SS Translation of the original operating instructions TM NOTE IN ORDER TO ENSURE THE SAFE USE AND TO ACHIEVE THE BEST PERFORMANCE IT IS ESSENTIAL THAT THIS OPERATORS MANUAL IS CAREFULLY READ BEFORE THE VERTI DRAIN IS USED 0948 English 911 160 281 FOREWORD Congratulations on the purchase of your VERTI DRAIN To ensure the safe and lasting operations of this VERTI DRAIN you and anyone using the machine should read and understand this user s manual A complete knowledge of the contents of the manual is necessary in order to ensure the safe use of this machine The VERTI DRAIN is not an independently operating machine It is the responsibility of the user to use the correct tractor The user will also need to check the tractor VERTI DRAIN combination on safety aspects noise level user instructions and risk analysis The VERTI DRAIN is intended exclusively for grass fields or areas on which grass can grow On the following page we will begin with the safety instructions Every user must be familiar with these instructions and must follow them carefully Below you will find a registration card which should be returned to us so that we are able to process any future claims In this manual many in2. 6 After replacing the crank and or bearing replace the parts in the same sequence as they were removed Use Loctite were indicated in fig 8 7 If the crankshaft runs tight see 15 2 3 15 2 3 REMOVING THE CRANKSHAFT TENSION If parts have been replaced on the crankshaft the crankshaft may seem running tight This is because of possible tension in the crankshaft parts It is necessary to remove these as follows see fig 9 1 Tap the centre of the crank adjacent to the gearbox alternately left and right 2 Feel whether the crank moves and continue till the crank has nested 3 Repeat this operation with the adjacent crank and continue this way till the crankshaft will operate more smoothly After any repair on the crankshaft the crankshaft nuts should be checked regularly see 12 0 Don t assemble the cranks at the wrong side of the machine See the spare part part for the right part numbers 15 3 ALIGNMENT OF AN ELEMENT In the event that an element is no longer in line with the adjacent elements the alignment can be corrected as follows see fig 8 Slacken the four bolts nuts A that connect the crankshaft to the element Slacken the two bolts B that fix the element to the main frame Try to align the element by moving it side wards till it ligns up with the adjacent ones Start to tighten all bolts nuts The element may be pushed out of line due to overload to the machine When acrank is replac
3. 5 Rotate crank VI and slide big end IX from the big end pin VII 6 Remove handle X after marking the position and removing nut VIII 7 Pull oil seal out with a screwdriver 8 9 1 TON Clean area and assemble new oil seal Clean handle X and splined shaft and assemble the handle at the right position 0 Before attaching nut new lock plate first fill the space under the locking plate between the splines and the handle with liquid silicon paste 11 Attach a new locking plate and nut VIII Use Loctite for the nut as well 12 Assemble the other parts the same way as they have been removed 13 If the crankshaft seems lumpish see further 15 2 3 15 2 2 REPLACEMENT OF A CRANK WITH BEARING Replacing a crank is necessary when it is cracked or when the big end nuts start to come loose on a regular base Either the crank bearing the crank bearing fitting or the big end pin holes in the crank are damaged Replace the crank bearing as soon as possible to avoid any more damage to other parts as follows 1 Remove big end pin nuts IV or II from both big end pins connected to the crank 2 Remove the big end pins so that the big end can be swapped away Note this will not happen with the big end pin aside the gearbox 3 Remove the crank bearing covers III 4 Tap crank IV and bearing carefully side wards out of the frame by hitting the crank in the centre with a hammer 5 Remove the bearing carefully from the crank
4. 1 60 2 60 PTO 300 500 rpm 7S os R 1 40 2 25 iy ZL U 5 N 2 06 pe 7 P r p 1101 E D x 1 Pi fof Z 5 1 2 0 E COT R 0 6 o0 f ff Hs yy Q PH T 0 32 0 50 Jy ff II Uf 0 16 f 1 5 4 6 7 1 L hole distance Fig 6 7 0 GROUND SPEED The ground speed determines the hole spacing D in the drive direction see fig 6 The VERTI DRAIN doesn t need a creeper gear however if the customer wants a close hole spacing the ground speed should be low enough which depends on the tractor The gearbox has standard three different gear setting resp 1 2 an 3 The higher the setting the more rev s on the crankshaft The input speed R on the PTO may be maximum 500 rpm When stones or rocks are expected the input speed should be lowered With heavier tines or attachments the tine holders may start to float Lower rpm s at that time before the tine holders start to turn upwards In Fig 6 a graph is drawn in which the relation between the ground speed the gear setting and the hole spacing is given If the tractor ground speed is known at 500 rpm s of the PTO the hole spacing can be determined at different gearbox settings If the machine is not set correctly behind the tractor see fig 1 different angles at the PTO may cause vibration into the drive line of the VERTI DRAIN This vibration can hurt the machine and also the performance of the holes in the ground If changing gear is difficult the cranksh
5. Collector 18 16 1 Options Turf Hold Down kit 20 16 2 Options Tines 21 16 2 1 Solid tines 21 16 2 2 Hollow tines 22 16 3 Option needle tines 22 1 0 TECHNICAL SPECIFICATIONS Model 7416 Working width 1 60 m 63 Working depth Tot 350 mm 14 Tractor speed 500 rev s at PTO Hole spacing 65 mm 2 1 2 Hole spacing 130 mm 5 Hole spacing 195 mm 7 1 2 Up to 0 85 km h 0 55 mph Up to 1 75 km h 1 10 mph Up to 2 50 km h 1 56 mph PTO speed max Up to 500 rpm Weight 870 Kg 1914 lbs Hole spacing side to side 130 mm 5 18 mm 3 4 holes 65 mm 2 5 12 mm 1 2 holes Hole spacing in driving direction 25 195 mm 1 7 1 2 Recommend minimum tractor size 35 HP with lift capacity of minimum 1050 Kg 2310 Ibs Capacity maximum Spacing 65 mm 2 1 2 Spacing 130mm 5 Spacing 165mm 6 1 2 Up to 1360 sq mtr 12300 sq ft hour Up to 2800 sq mtr 25500 sq ft hour Up to 4200 sq mtr 38000 sq ft hour Shipping dimensions 1700 x 1000 x 1700 mm 68 x 40 x 68 Maximum tine size Solid 24 x 350 mm 1 x 14 Hollow 32 x 300 mm 1 1 4 x 12 Slip clutch setting PTO Maximum 800 Nm 7080 Ib inch Three point linkage 3 point CAT 1 Transmission oil Life time grease EP 00 Lubrication grease EP 2 Standard items Set solid tines 18 300 3 4 x12
6. tine motion in the ground is minimum and we create a nice clean hole If the tine is still moving in the ground the hollow tine may break in the end If top dressing needs to be applied use the Verti Drain first remove the cores and start spreading sand If a lot of dirt is created during hollow coring reduce your rpm s or irrigate first The dirt may wear your machine When the turf is damaged use the solid tines first to establish a healthy root system first or adjust the working depth The rear roller may be lifted and locked with the lock pin so it doesn t squash the cores However when the machine is a bit unstable and the rear roller starts to vibrate it is better to keep the rear roller on the ground If the hollow tines block it means that the ground is very compacted and solid need to be used first to break the ground Irrigation may help as well as adjusting the working depth 22 16 3 OPTIONS NEEDLE TINES With the needle tines we can create many holes that are hardly noticeable A special adapter is required to mount 8 needle tine per tine head from the machine see fig 13 left The adapter blocks are bolted against the bottom of the tine holder with two bolts D The mark drilled centre points should face to the centre of the machine The adapter can take solid needle tines of hollow needle tines The 8 tines per adapter block are tightened with a bolt Since we have two rows the bolts should be mounted
7. weight on top of the core collector may help as well 16 1 OPTIONS TURF HOLD DOWN KIT Fig 11 A Turf Hold Down Kit can be used when the turf is coming loose Two kits are available for the 7416 One with fingers lining up with the 12 mm 1 holes of the tine holder part 211 741 002 and one with finger lining up with the 18 mm 3 4 holes part 211 741 004 As a standard the Verti Drain 7416 already has a pre mounted main beam the turf hold down fingers can be mounted on The kit consists of a set of turf hold down fingers for 12 or 18 mm pins and the mounting material consisting of a number of bolts and nuts ASSEMBLING THE TURF HOLD DOWN KIT see fig 11 The ordered set comes with plates 4 or 5 Mount the plates with bolt 3 and nut 2 on the main beam 1 Align the plates with the pins through the slotted holes in the plates If the fingers are bent in one direction after a long while mount them the opposite way SOME OTHER NOTES When the tines are not centred to the machine anymore the tines may hit the side of the slots Realign the tine holders If the tines hit the front of the hole during work check the draw rod length Never creep under the machine Have the machine well blocked 20 16 2 OPTIONS TINES Tines are essential for the correct working of the machine Several tines are available for this machine see the spare part pages for a total overview G
8. with adapters Front and rear roller 3 shuttle gearbox Toolbox with combi tool PTO cover _ E ND 2 0 FIRST SETUP LIFTING MACHINE FROM PALLET The machine stands vertically up on the pallet To remove the pallet and get the machine horizontal on the ground handle as follows see fig 1 1 Open the rear cover 2 Connect a cable to lift point Ensure the cable crane lift truck can lift minimum 2000 Kg 5000 Ibs 3 Raise machine with pallet 50 mm 2 from the ground 4 Remove pallet by sliding it over the bottom 3 point pins Do not crawl under the machine 5 Lower the machine gentle till 3 point connecting plates contact the ground 6 Drop the machine further enabling it to rotate on its front roller 7 Gently lower the machine till it stands on the front and rear roller 8 Mount the also supplied PTO cover 9 Connect the machine to a tractor Use correct tractor see specifications 10 Lift the machine from the ground 11 Remove the rear roller lock pins Put pins in hole 4 12 Lower the machine on the ground and adjust the angle of 90 degrees with toplink This angle is very important see further 13 Adjust tractor lower link stabilizers to limit sideways movement to about 100 mm 4 14 Fix tine angle adjustment lever to machine separately packed with tines in box 15 Assemble the tines Use some grease on the
9. Never use the VERTI DRAIN in the dark in heavy rain on frozen ground stormy conditions or on slopes greater than 20 degrees Before operating the machine also read the instructions and the maintenance information for the power take off This component has its own certification mark Maintain a log book of repairs If any modifications are carried out on the machine the CE certification mark will be no longer valid The User Dealer himself must then have the machine re certified CONTENTS Paragraph Description Page Foreword 2 Guarantee conditions 2 Registration card 2 Safety instruction 3 1 0 Technical specification 5 2 0 First setup lifting machine from pallet 6 3 0 General controls 7 4 0 PTO 8 4 1 PTO length 8 4 2 Use of PTO 9 4 3 Slip clutch information and maintenance 9 5 0 Working depth adjustment 10 6 0 Tine angle adjustment 10 7 0 Ground speed 11 8 0 Starting procedures 12 9 0 General usage of Verti Drain 13 10 0 Transport of Verti Drain 13 11 0 Uncoupling of the Verti Drain 13 12 0 Problem analysis 14 13 0 Maintenance 15 14 0 EU Declaration 15 15 0 Technical information 16 15 1 Torque settings 16 15 2 The crankshaft 17 15 2 1 Replacing the transmission oil seal 17 15 2 2 Replacing of a crank and crank bearing 17 15 2 3 Removing the crankshaft tension 17 15 3 Alignment of an element 18 16 0 Options Core
10. TI DRAIN cannot be operated on the field at that moment 7 Is the ground frozen or very wet Postpone operation till circumstances are better 8 When ground is very compacted use shorter thinner tines to penetrate or adjust working depth 10 0 TRANSPORT OF VERTI DRAIN The user is responsible for the transport of the VERTI DRAIN behind the tractor along the public streets Check on the national legislation s Across open ground a maximum speed of 12 km h 8 mph applies In view of the weight of the VERTI DRAIN a higher speed could be dangerous for the driver and bystanders The machine could also suffer damage due to jolt which can occur with higher speeds At least 20 of the tractor weight should rest on the front axle when machine is lifted 11 0 UNCOUPLING OF THE VERTI DRAIN The machine can be disconnected from the tractor as follows 1 Open the rear cover 2 Turn the crankshaft until both central pin holders right left of the gearbox are in their top positions Turn all other tine holder upwards against the stop Lower the machine on a firm surface Lock pin 3 into a corresponding hole see fig 1 Block the rear and front roller against rolling away Remove the top link Disconnect the PTO shaft from the tractor side Oo ON DO OO RA O Disconnect the lower three point linkage arms Shut down the tractor engine during walking around the VERTI DRAIN In case of storing the machine for a long pe
11. achine Inspect PTO shaft parts Damaged parts should be replaced Disassemble the slip clutch by removing all bolts nuts that hold the springs The slip clutch should fall apart in pieces Lay down the pieces and inspect parts If parts are damaged or worn replace them Clean all mating surfaces Assemble all parts and tighten bolts nuts till the springs are all set at 33 0 mm 1 300 Grease both tubes and assemble both PTO parts to each other Assemble the PTO and mount it to the machine Readjust the springs of the slip clutch when necessary as previously described The slip clutch protects the machine only against peak loads when correctly adjusted A continues overload will damage the machine in the long run and is not protected by the slip clutch Do not overload your machine Fig 4 Fig 5 5 0 WORKING DEPTH ADJUSTMENT The working depth can be adjusted when the machine is in a lifted position see fig 4 Loosen the clamping handles bolts 1 on both sides of the machine Then turn the spindles 3 in or out Each rotation is 4 mm 0 160 The label 2 on the side of the machine indicates the depth setting After having reached the correct working depth retighten the clamping handles bolts 1 Never adjust one side more than 4 turns Compensate the other side first before proceeding The adjustment can be done with a special tool in the machine tool box The value at the deca
12. achine needs to be lowered GENTLY Be careful with driving backwards During work the front roller needs to be stable on the ground If the machine starts to be unstable change the rpm s on the PTO If this doesn t make any difference adjust the working depth or change to other tines that penetrate easier If nothing is done on the instability of the machine serious troubles may arise afterwards The machine is NOT protected against these circumstances on the long term NEVER drive backwards with the tines in or close to the ground Do not uses a hydraulic top link 9 0 GENERAL USAGE OF VERTI DRAIN The VERTI DRAIN can only be used when the circumstances are right Check the following items 1 Are there any loose objects on the field If so these must be removed first 2 Are there any slopes The maximum slope for the VERTI DRAIN is 20 degrees Always operate the VERTI DRAIN from the top to the bottom of a slop 3 Are there any pipes wires cables in the ground If so ascertain at what depth and set the working depth at a maximum of 60 of the pipe etc depth 4 Are there any hard objects in the ground If so operate the VERTI DRAIN with a very low PTO speed or adjust working depth 5 Is there any danger of flying objects such as golf balls which could distract the attention of the driver If so the VERTI DRAIN cannot be operated at that moment 6 Is there any danger of subsidence or land mud slides If so the VER
13. aft should be turned a little If the PTO shaft is incorrectly fitted too long or too short extra forces are applied to the input shaft of the gearbox Damage may occur When the gearbox is shifted shut off the tractor engine o gt Fig 7 8 0 STARTING PROCEDURES The starting procedure is VERY important If the start up is not done as described hereunder serious damage to the machine may occur Proceed as follows see fig 7 Drive to the spot you want to start the operation Lower the machine till the lowest tines are almost on the ground Set tractor engine at aprox 1200 rpm s Put tractor in correct gear and start moving forward A Engage PTO at tractor B DURING rolling forwards with the machine RUNNING GENTLY lower the machine in the ground C till front roller is tight on the ground Increase engine rpm s till the maximum value permitted OORUN N At the end of a pass quit the operation as follows 1 Lower engine rpm s till about 1200 2 Raise machine out of the ground 3 As soon as all tines are out of the ground disengage PTO 4 Raise machine further till the lowest tines are at least 120 mm 5 above the ground 5 Move to the next spot and start again as described above It is absolutely necessary to proceed as described above If the machine is put into the ground first without the PTO running serious damage may occur The m
14. ation The combination must be tested for noise safety risk and easy usage It is also necessary to draw up user instructions The VERTI DRAIN is suited exclusively to grass fields Every VERTI DRAIN user must be fully informed of the information contained in the user manual Inspect the ground where the VERTI DRAIN is to be applied Remove loose obstacles avoid uneven ground Never step off the tractor if the engine is still running Ensure that other people are standing at least 4 mtr 14 away from the VERTI DRAIN Use appropriate clothing Wear strong shoes with a steel inforced toe cap long trousers tie up long hair Do not have any loose pieces of clothing Never try to force the VERTI DRAIN a situation which is visible in the partial loosening of the front roller from the ground and unstable behaviour of the VERTI DRAIN Check the VERTI DRAIN once a week to ensure there are no loose screws or nuts and bolts The VERTI DRAIN may never be used without protection covers and safety stickers NEVER crawl underneath the VERTI DRAIN If you need to work underneath turn the VERTI DRAIN on its front Always switch off the engine and uncouple the power take off before starting any maintenance adjustment or repair Also block the VERTI DRAIN against sinking and block it against forward backward movement or sliding Use only the original VERTI DRAIN spare parts tines in order to ensure the safe operation of the machine
15. ed always realign the element because if no additional tension is created in the total element assembly Any pre tension in the element assembly will shorten the bearing life and may damage other parts as well 16 0 OPTIONS CORE COLLECTOR An easy mountable core collector is available for the 7416 The part number is 9200080 ASSEMBLING INSTUCTIONS see Fig 10 e Preparation of the Verti Drain Fit eye bolts 24 to the main frame 26 Assemble bushes 15 with the new longer bolts 18 to the rear roller supports These bushes can stay on the machine all the time Use washers A16 to align the bushes to the rear roller scraper support e Assembling the core collector itself Assemble supports 17 with eye bolts 9 and nuts 10 11 to the main collector plate 1 Screw the side panels 2 3 with bolts 7 and Bushes 8 to the main collector plate 1 Assemble the rubber strip 12 with bolts 13 washers 14 and nuts 6 to the plate 1 Assemble all the sheet springs 4 well aligned to the main plate 1 Choose for the time being the centre hole for bolts 7 This setting can be changed later The side panels 2 3 should not be tight but moveable around the bushes 8 Vee Vf XG ov Ne Har Ie SEN Pra a J A NIAN o L A ii KOJ oN KON PNT GNI Gg Nae VS Ea 3 4 11 6 13 14 NU Net AN RE NRT LF A Fig 10 USER INSTRUCTIONS When the core collector and the Verti Drain are we
16. enerally speaking tines can be divided into two categories Solids and Hollows We advise using genuine tines since they are fully adapted to the machine In fig 12 several tine combination are given The tine holders have 3 x 12 mm 1 2 holes and 2 x 18 mm 3 4 holes for adapting tines The lock bolt A may be tightened till 40 Nm 30 Ibs ft If the tines still slip out of the adapter grind a flat area to the tine 16 2 1 SOLID TINES Solid tines will break the hard compaction in the ground The tine angle setting see par 6 0 determines the amount of kick action in the ground If the angle is adjusted from 90 degrees up to 65 degrees the kick action increases With a 90 degrees setting we hardly create any tine motion in the ground with 75 degrees we have the maximum tine action in the ground When tines are new they may disrupt the turf especially when the root system is weak Clean the tines first by hand or use the machine for 10 minutes at another rough area If the root system is weak don t try to break the soil much deeper than the root system Adjust the working depth till the penetration is about 75 mm 3 more than the root system depth This allows the roots to grow deeper Next time penetrate deeper Using this method will safe you from damaging the turf and will establish a healthy root system We advise to use the solid tines with the sharp point facing to the front roller This will create the be
17. from the front and back at the longest threaded hole part The maximum torque on these bolts should be 40 Nm 30 Ibs ft We advise a machine setting of 90 degrees so we create nice straight holes The height setting of the machine needs some adjustment to compensate for the adapter block If the needle tines rip the turf take some tines out The complete adapter block without tine has the part number 9990211 6 needed for a full set Center of machine Z Marks here Fig 13 23
18. he PTO shaft has its own CE certification Read the PTO shaft manual which is connected to the shaft itself F if a ES povod i N Lstandard 33mm 1 300 L minimum 31 5mm 1 250 Fig 3 4 1 PTO LENGTH The length of the PTO is very important When too long the transmission of the tractor and or VERTI DRAIN may be damaged When the overlap length of the tubes drops under 150 mm 6 anytime the PTO may be damaged The length changes when the machine is raised or when another tractor is used To cut the standard PTO from new or for another tractor work as follows see fig 3 1 OOA WwW PY N Measure the distance between tractor PTO shaft and VERTI DRAIN PTO shaft from groove to groove when machine is on the ground at correct angle and attached to the tractor Measure the length B of the PTO in its shortest position from lock pin to lock bolt Split PTO in two pieces and remove safety cover from each end Both tubes and safety cover ends should be shortened B A 75 mm 3 Deburr all items use some grease and put all parts together Assemble the slip clutch side of the PTO to the VERTI DRAIN transmission Torque for lock bolt should be 80 Nm 700 Ib in and checked every 40 hours Connect other side to the tractor Check overlap of tubes Never run machine with a damaged PTO safet
19. ight in tine holder Tough circumstances Use other tines Grind flat area to tines Adjust the tine angle setting Crankshaft problems Big end nuts slacken Solve vibration see vibration Crankshaft bearing collapsed Incorrect assembled after repair Remove clean use Loctite Rear roller shacking cori Rear roller locked Rear roller up with hollow ng Tough circumstances Unlock Change speed and PTO rev s Put roller free on the ground Change machine settings 13 0 MAINTENANCE Pre Delivery Inspection Check bolts nuts Connect the unit to a tractor Run unit for 5 min See instructions in this manual Look and listen After first 20 hours new or repaired Grease PTO and rollers Check bolts nuts Look closely at machine 4 shots each EP 2 After every 100 hours Grease PTO and rollers Check bolts nuts Look closely at machine Grease spindles front roller 4 shots each EP 2 14 0 EU DECLARATION We Redexim Utrechtseweg 127 3702 AC Zeist Holland hereby declare fully on our authority that the product VERTI DRAIN 7416 WITH MACHINE NUMBER AS INDICATED ON THE MACHINE AND IN THIS MANUAL to which this declaration relates is according to the stipulation of the 2006 42 EC directive for machines Zeist 01 10 09 A C Bos lt Manager Operations amp Logistics Redexim Holland 15 0 TECHNICAL INFORMATION Generally speak
20. ing this Verti Drain is not a complicated machine A couple of technical items will be explained If you still have questions please contact your dealer who is willing to assist you 250 Nm Use Loctite 50 Nm 1 0 75 Ibs ft Fig 8 15 1 TORQUE SETTINGS In fig 8 the torque settings of the most important bolts nuts are given For the ones the torque setting is not mentioned please be sure that they are tightened as a similar size bolt nut would be tightened If bolts nuts are working themselves loose Loctite may be applied NE Eco Fig 9 15 2 THE CRANKSHAFT In fig 9 the assembly of the crankshaft is given Also look at the spare part page for a more clear view and setup On a 7416 the angle between the handles on the gearbox should be 60 degrees 15 2 1 REPLACING THE TRANSMISSION OIL SEAL In fig 9 a top view of the crankshaft is given To replace an oil seal at the transmission handle as follows Loosen nuts II and IV which may be tight through the Loctite Some heat may help Remove big end V after the big end pin XI is removed Remove cover III by unscrewing all the bolts nuts Slide crank VI away from the gearbox using a hammer and hitting is slightly at the centre until big end pin VII is free
21. ll prepared the core collector supports 17 can be slide X onto the bushes 15 Secure it with R pins 19 The rear roller is of the ground when the core collector is attached It the clearance is not enough do NOT remove the rear roller since the weight is needed but turn the roller up by taking on bearing bolt out The rear roller supports at the machine must float So don t lock them with pin 10 fig 2 Fit chain 20 with two D shackles to support 17 and eye bolt 24 Ensure left and right are set at the same length Allow about 100 mm 4 play so the core collector can follow the ground perfectly and is lifted when the machine is raised When the working depth on the machine is adjusted the chain length needs to be checked The rubber seal strip 12 is the first and major shovel that should hold the cores The ground clearance should be about the core diameter and can be adjusted by choosing other holes for bolts 7 The blade springs 4 act as fine cleaner because they can individually follow the ground contours The pressure can be set by tilting the main body plate 1 forwards or backwards Y This can be achieved by adjusting the top and bottom eyebolt 9 position to the main plate 1 The core collector can collect the core for a certain pass length The length depends on the amount of cores and the sizes If the area isn t clean check the gap between the rubber seal strip 12 and the blade spring tension 4 Extra
22. ls is only true when 250 mm 10 long tine are used When shorter tines are used deduct the length difference to the 250 mm 10 from the actual decal reading Clean and spray the spindle and nut with anti sticking grease oil every 100 hours to prevent dirt sticking on the nut 6 0 TINE ANGLE ADJUSTMENT All pins can simultaneously be adjusted with 2 handles 1 located on both sides of the machine see fig 5 Lift the machine above the ground and loosen clamping handle bolts 2 on both sides of the machine Adjust the angle by turning the handle 1 The angle can be read on the label 3 Then retighten the clamping handle bolts 2 An angle of 90 degrees means almost no tine movement in the ground This is required for hollow coring tines and advised for thinner tines From 90 to 65 degrees means more kick action This is advised for solid tines depending on ground conditions tine size and customer requirements The angle of 90 degrees means that the tines penetrate perpendicular into the ground This is only true if the machine is correctly set see fig 1 If this isn t correct a push force F see fig 5 is applied which can seriously damage the machine The length of the draw rod assembly should be 475 0 mm 18 7 which can be set by the calibrating shims see the spare part page 10 SPEED mph km h V
23. riod it is recommended NOT to fold up the pins in view of the life span of the of the shock absorber springs 12 0 PROBLEM ANALYSIS Machine vibrates Crankshaft rotates irregular Tough circumstances Machine not at 90 degrees PTO joint angles different PTO joints not in line Adjust working depth Use thinner shorter tines If dry irrigate first Solid hollow tines are bending breaking Wrong tine Tough circumstances Quick wearing Change tine use shorter one Use solids first before hollow to break the soil Adjust working depth Use thinner shorter tines If dry irrigate first Use solids first to break the soil Adjust tine angle setting Front roller is not stable on the ground Wrong tines too much resistance Tough circumstances Change tine size Adjust working depth Use other size tines Adjust working depth Irrigate first Do job not in one pass PTO breakage Slip clutches slips often Tubes are cracking Check setting Replace lining plates Clean clutch internally PTO angles too wide Use the wheel kit PTO angles not the same Damage to draw rods Bending breaking Machine not at 90 degrees Central bar bent Bearing bushes worn Tines hit the ground with reversing Lift height not correct Damage to the turf Oval holes Turf damage Soil too wet Change tine angle setting Reduce forward speed Adjust working depth Use thinner tines Tine not t
24. shank 16 PTO length see 3 1 3 0 GENERAL CONTROLS In fig 2 some key details of the machine are shown as follows 1 2 Safety decal RA before using machine read manual Decal is located at the toolbox with manuals and combi tool Safety decal 911 280 402 Keep 4 mtr 14 distance to the machine Turn engine off when maintaining or repairing machine All decal should be on the machine and understood all the time Serial number of machine can be found inside Spindle to adjust working depth Working depth indicator Note the indication is related to maximum tine length Tine angle adjustment lever Clamping handle pin angle setting Rubber stops for supporting the rear access door when opened Rear roller support guide Rear roller lock pin Lock only when machine is stored or roller is raised from the ground Front roller support clamping handles Lower 3 point linkage pins May be repositioned and facing in or out PTO protection covers at the machine Top one can be removed for maintenance PTO input shaft Slip clutch should be assembled at this shaft Rear roller scraper can be adjusted Star button for securing the back cover of the Verti Drain The back cover should always be closed and without any damage 4 0 PTO The PTO is a very important item It drives the machine from the tractor and ensures the safe operations when correctly maintained and installed T
25. st tine action in the ground However with a weak turf it is worth using the tines with the sharp edge facing the rear roller The rear roller may not be locked Fig 12 21 Use always tines with the same length and size Replace a bent tine immediately When this is not done the machine can be unstable Don t use any thicker longer tines as what is offered by us Shorter worn tines can be used in case shallower penetration is required The machine doesn t need to be adjusted that much at that time Note that the depth reading on the decal is only correct when using the full maximum length tine If oval holes are created it means that we have a weak top layer and a hard pan underneath Use thinner tines or wait till the wet top layer has dried If top dressing needs to be applied spread it first before using the Verti Drain If the ground is hard to penetrate irrigate first use smaller diameter shorter tines or adjust working depth If not done the machine will be hurt in the end With heavy tines the tine holders may start to float Reduce the PTO speed at that moment immediately because damage may occur when the tines hit the rear roller 16 2 2 HOLLOW TINES With hollow tines the soil can be exchanged Different sizes are available see the spare part manual The side outlet should face to the rear of the machine It is important that the tine angle is set at 90 degrees with hollow coring tines The
26. structions are given which are stated in a number sequence The user must follow the instructions according to this sequence If the appears this refers to safety instructions If the is used this refers to a tip and or note 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 This document is a translation of the original operating instructions Upon request the original operating instructions are available in Dutch GUARANTEE CONDITIONS THIS VERTI DRAIN PRODUCT IS DELIVERED TO THE CUSTOMER ACCOMMPANIED BY A GUARANTEE AGAINST DEFECTS IN THE MATERIALS USED THIS GUARANTEE APPLIES FOR A PERIOD OF 12 MONTHS AS OF THE DATE OF PURCHASE VERTI DRAIN GUARANTEES ARE SUBJECTED TO THE GENERAL CONDITIONS FOR SUPPLY OF PLANT AND MACHINERY FOR EXPORT NUMBER 188 WHICH ARE PUBLISHED UNDER THE AUSPICES OF THE UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE REGISTRATION CARD For your own record copy the information from the registration card to the table hereunder Serial number of machine Name of your distributor Date of purchase Any remarks 10 11 12 13 14 15 16 17 18 SAFETY INSTRUCTIONS Always use the VERTI DRAIN with the correct tractor as described in the technical information The user is responsible for a safe Tractor VERTI DRAIN combin
27. y cover Replace it first 4 2 USE OF PTO For the correct use of the PTO the following items need to be checked 1 During work the angle of the joints may never exceed 30 degrees 2 The joints have to be in line all the time 3 The tube overlap should always be minimal 150 6 mm 4 Never use the machine with a damaged PTO protection cover 5 For greasing see par 13 0 Maintenance 4 3 SLIP CLUTCH INFORMATION AND MAINTENANCE The slip clutch will protect your machine against breakage when correctly used and maintained The following items are important 1 The spring length is standard set at 33 0 mm 1 300 2 When the slip clutch slips the bolt nuts may be tightened a quarter of a turn at a time till the minimum length of 31 5mm 1 250 on the springs is reached Any further compression will overload the machine If too tight the machine may break down in the end or unsafe situations may occur 3 The slip clutch should be maintained every month Work as follows Remove the top PTO protection cover of the machine Loosen up all bolts nuts two turns Run the machine in the field at very low rpm s If the clutch slips stop after 10 seconds If it doesn t slip loosen bolts more or go to annual maintenance When the slip clutch has slipped tighten the bolts nuts up to the point the slip clutch works fine Do not tighten it to the previous setting right away 4 Annual maintenance Remove PTO from m
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