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CONTENTS ......................................................................................................................page

PREFACE .......................................................................................................................5

WARRANTY CONDITIONS............................................................................................5

TYPE- AND SERIAL NUMBER OF YOUR MACHINE ...................................................5

SAFETY INSTRUCTIONS ..............................................................................................6

EXPLANATION OF SAFETY DECALS ON THE MACHINE ..........................................7

1 INTRODUCTION ............................................................................................................8

2 LINKAGE TO THE TRACTOR ........................................................................................8

3 TRANSPORT ..................................................................................................................9

4 MACHINE ADJUSTMENTS...........................................................................................10

4.1

Swath width .........................................................................................................10

4.2

Working height.....................................................................................................10

4.3

Cam track adjustment..........................................................................................11

5 OPERATING THE HIBISCUS® .....................................................................................11

5.1

General directions................................................................................................11

5.2

Forward speed and PTO speed...........................................................................13

6 DISMOUNTING FROM THE TRACTOR .......................................................................14

7 MAINTENANCE.............................................................................................................15

7.1

Maintenance after operations ..............................................................................15

7.2

Lubrication ...........................................................................................................15

7.3

Intermittent maintenance .....................................................................................16

Supplements:

A HYDRAULIC SCHEME..................................................................................................17

B OPTIONAL EXTRAS .....................................................................................................18

C TECHNICAL DETAILS...................................................................................................19

Summary of Contents for HIBISCUS 485 P

Page 1: ...www lely com HIBISCUS 485 P B HV 022 0306 O P E R A T O R S M A N U A L ...

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Page 3: ...ed trademark The right of exclusive use belongs to the companies of the LELY Group 2006 All rights reserved Nothing of this publication may be reproduced and or published by printing photocopying microfilm or any other way without the prior written permission of LELY INDUSTRIES N V ...

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Page 5: ...ANSPORT 9 4 MACHINE ADJUSTMENTS 10 4 1 Swath width 10 4 2 Working height 10 4 3 Cam track adjustment 11 5 OPERATING THE HIBISCUS 11 5 1 General directions 11 5 2 Forward speed and PTO speed 13 6 DISMOUNTING FROM THE TRACTOR 14 7 MAINTENANCE 15 7 1 Maintenance after operations 15 7 2 Lubrication 15 7 3 Intermittent maintenance 16 Supplements A HYDRAULIC SCHEME 17 B OPTIONAL EXTRAS 18 C TECHNICAL DE...

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Page 7: ...ional extras may be adjusted to specific regional conditions whilst they are also subject to permanent research and innovation For this reason the specifications of your machine may not be consistent with the pictures in this manual WARRANTY CONDITIONS For those parts which fail in normal operating conditions the factory will make replacement parts available free of charge for a period of 12 twelv...

Page 8: ...ithin the dangerous zone while the machine is in operation and be sure that people are kept well away from the machine This is especially important when working along roads and near or on fields that are accessible to the public Use always a tractor with a cab Clear the field of objects that could be thrown up by the machine Observe the prevailing legislation for public road transport Use flashing...

Page 9: ...ts dropping down Keep away from the parts movement areas Danger of getting jammed by moving parts Keep out of reach of all parts as long as they have not yet been blocked or are otherwise prevented from moving Tractor PTO speed is never allowed to exceed 540 r p m Attention Moving parts Read the operating instruction of the PTO shaft Never use a PTO shaft without protection ...

Page 10: ...wheel assembly provides much clearance in the headland position as well as in the transport position 2 LINKAGE TO THE TRACTOR Adjust the draw bar eye at the correct height for the tractor by means of the parking jack Couple the machine to the tractor use a solid pin and secure it carefully Turn up the parking jack and place it in the storage place fig 2 Check if the PTO shaft telescopes smoothly F...

Page 11: ... raised position the safety guards also ensure that the rotor is blocked Remove the tine arms from the rotor and place them in the holder at the front of the machine fig 4 Lift the machine from the ground fig 5 Block the effect of the rams by closing the ram valves A B fig 5 Use all such lighting and warning signals as are mandatory by law or other regulations prescribed by the authorities For tra...

Page 12: ...is dependent upon crop quantity and desired working width Select a position in which there is a smooth flow of crop material between the rotor and the swath curtain without build up of material 4 2 Working height Use the draw bar ram A fig 8 to adjust the rotor in a horizontal or slightly inclined forward position Lift the machine so that the adjustment can be carried out Adjust the working height...

Page 13: ...ring work Stop the tractor engine before leaving the tractor cab The safety guards and the swath curtain are essential protective components of the machine So operate the rake only with these components duly fitted 5 1 General directions For making tuns on headlands the machine can be lifted by means of the hydraulic rams of the wheel assembly Raise the machine Engage the PTO at the lowest possibl...

Page 14: ...E 12 By using only part of the full working width smaller night swaths can be made fig 12 If fuller windrows are required double swaths fig 13 or multiple swaths fig 14 can be made 12 13 14 ...

Page 15: ...ed be the height adjustment or cam track should be corrected 5 2 Forward speed and PTO speed Select a forward speed and PTO output 450 500 r p m max 540 r p m which ensures a good and clean windrow If the rotor speed is too high there is the risk of crop not being released soon enough by the tines so that lumps of material are scattered behind the machine If so reduce the PTO speed Lower the forwa...

Page 16: ...g 17 Fit the parking jack to the draw bar Extend the parking jack so the draw bar eye is no longer resting on the draw hook Disengage the PTO shaft from the tractor PTO Place the PTO shaft in the hook fig 18 Depressurize the hydraulic system and disconnect the hydraulic hoses Place the dust caps on the plugs and hang the plugs to the support on the headstock fig 18 Remove the plug for lightning fr...

Page 17: ... If not sealing of the rams may be affected after hardening of the anti corrosion agent 7 2 Lubrication All lubrication points of the machine can be greased with a biodegradable grease Total Biomultis SEP2 unless stated otherwise PTO shafts to be greased every 8 working hours by the grease nipples on the cross assemblies protection tubes and slip clutch fig 19 Profiled tubes of the PTO shaft to be...

Page 18: ...has to be carried out at the start of the raking season before prolonged storage of the machine when the machine is used extensively during the season Grease all points of the machine listed in 7 2 Lubrication Grease the spring loaded locking pins of the yoke lock of the PTO shaft Check if the PTO shaft telescopes smoothly A damaged PTO shaft may cause excessive wear and tear to the machine and tr...

Page 19: ... on the machine fig 23 A P N 9 1170 0408 0 B P N 9 1170 0420 5 2x C P N 9 1170 0689 1 2x D P N 9 1170 0125 4 E P N 16 61 175 A HYDRAULIC SCHEME Legend 1 Single acting ram 4 Double acting ram 2 Breather 5 Throttle 3 Ball valve 23 D C A B E C D 2 1 3 3 3 4 4 5 5 5 A B C D E Supplement A ...

Page 20: ...se nipple ends in the cam track so that the grease can easily access the right place Tyres A choice of 2 tyre specs can be made for the HIBISCUS 485 P cam rake 16 6 5 8 or 18 5 8 5 8 This choice makes it possible to adjust your machine tyre size to the prevailing ground conditions Spare wheel support The HIBISCUS rake can be fitted with a support for a spare wheel Due to the availability of spare ...

Page 21: ...ine arms 3 80 m Number of tine arms 13 Number of tines tine arm 4 double tines Swath width 1 10 1 40 m Linkage lower draw hook Hydraulic connection 1 double acting valve with floating position max oil pressure 21 0 MPa 210 bar PTO speed 450 500 r p m max 540 r p m Overload security K33 slip clutch Operating speed max 12 5 km h Transport speed max 40 km h Tire size 16 6 8 8 6 ply Power required 23 ...

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