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Summary of Contents for LELY HIBISCUS 1525 Master
- Page 1 O P E R A T O R ’ S M A N U A L HIBISCUS 1525 Master B-HV.023. 0506 www.lely.com...
- Page 3 ® HIBISCUS is a registered 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: Table Of Contents
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..................9 3 TRANSPORT.........................10 4 MACHINE ADJUSTMENTS...................11 Method of working ....................11 Swath width ......................11 Working height.....................12 Cam track adjustment..................12... -
Page 7: Preface
PREFACE This Operator’s Manual is meant for personnel that are operating the machine and are responsible for its daily maintenance. Kindly read this manual fully prior to starting work. Such instructions as are related to your safety and/or that of others are marked in the margin by a warning triangle with exclamation mark. -
Page 8: Safety Instructions
- Use flashing lights or other safety signs, when required. - Don’t stand on the machine. - Use genuine LELY parts only. - Remove the pressure from hydraulic systems before starting work on them and/or before coupling/ uncoupling hydraulic hoses. -
Page 9: Explanation Of Safety Decals On The Machine
EXPLANATION OF SAFETY DECALS ON THE MACHINE - Carefully read operator’s manual before handling the machine. Observe instructions and safety rules when operating. - Danger of parts 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. -
Page 10: Introduction
1 INTRODUCTION The LELY HIBISCUS 1525 Master (fig. 1) is a pull type, twin rotor cam rake for side delivery. The machine has 2 rotors with 13 tine arms, each equipped with 4 double tines. The tines give a clean sweep and move the grass to left hand side in an airy swath. -
Page 11: Linkage To The Tractor
2 LINKAGE TO THE TRACTOR - Adjust the tractor’s three point hitch lower arms at equal height. - Fit the lower arms to the linkage pins (cat II) of the headstock (fig. 4). - Lift the drawbar slightly so that it is horizontal. Maintain this height adjustment of the tractor lift during operations and transport. -
Page 12: Transport
3 TRANSPORT After the machine has been adjusted to the transport position, it can be transported by the tractor. Transport width amounts to 2.40 m. Put the machine into the transport position as follows: To reduce the transport height of the HIBISCUS rake to 3.20 m, tine arms of each rotor can be demounted and stored in the holder fitted on top of the rotor. -
Page 13: Machine Adjustments
- Unfold up the protection brackets and secure them by means of the locking pin. Method of working The HIBISCUS 1525 Master rake can be deployed for three methods: 1 Raking across the full width, whereby one single swath is laid down;... -
Page 14: Working Height
Working height - Adjust the rotor in a horizontal or slightly oblique (forward) position by means of the height adjustment system of the front swivel wheels. If the required height cannot be obtained with the help of the spindle adjustment, try this by adjusting the wheels to any of the 6 possible positions. -
Page 15: Operating The Hibiscus
® 5 OPERATING THE HIBISCUS • Make sure that nobody is near the machine at the moment the PTO is engaged. • Do not allow anyone to come within a 25 m radius from the machine during work. • Stop the tractor engine before leaving the tractor cab. •... -
Page 16: Dismounting From The Tractor
6 DISMOUNTING FROM THE TRACTOR The machine can be dismounted from the tractor both in the working and in the transport position. Always place the machine on hard, even ground. - Place the parking jacks in the bottom position. - Place the wedges against the transport wheels in order to prevent the machine from rolling away accidentally. -
Page 17: Maintenance
7 MAINTENANCE • Correct machine servicing is necessary with a view to reliable and safe working. Maintenance after operations - Clean the machine thoroughly. - Check the tines and tine arms for tightness and damages, if any. - Grease the machine with a rust preventive. Pay special attention to the tines. - Page 18 - Apply grease to all nipples on the machine (fig. 17). 4x, L+R - Grease the cam track inside the rotor with a high grade grease (Molykote BR2Plus) every 1,000 hectares or once every year. The cam track can be easily accessed by disassembling one or more tine arm shafts from the rotor.
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Page 19: Intermittent Maintenance
Intermittent maintenance Intermittent maintenance 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. -
Page 20: Change Of Oil In Gearbox
- Convince yourself of the presence and undamaged condition of all safety decals on the machine. (P/N 9.1170.0408.0) (P/N 9.1170.0407.6) -2x- (P/N 9.1170.0420.5) -2x- (P/N 9.1170.0125.4) (P/N 9.1170.0437.1) -2x- (P/N 16.61.175) Change of oil in gearbox Change the oil of the gearbox of a new rake (or after assembly of a new gearbox) after approx. -
Page 21: Aoptional Extras
Supplement A OPTIONAL EXTRAS Tine loss protection device The tine arms of the HIBISCUS rake can be simply fitted with tine loss protection devices. This simple option prevents tines (after having hit an obstacle) from getting away from their tine arms due to a broken coil. -
Page 22: Blaying Down 1 Or 2 Swaths
Supplement B LAYING DOWN 1 OR 2 SWATHS The HIBISCUS 1525 rake offers the option to lay down one swath at a large raking width, or 2 swaths at a reduced raking width. To facilitate these options, an adjustment ram was built into the machine's steering system so that the overlap between the rotors can be adjusted. -
Page 23: Chydraulic Scheme
Supplement C HYDRAULIC SCHEME Legend: Double acting ram (wheel steering system) Double acting ram (swath curtain) Overpressure valve Combined ram Single acting (headland position) Double acting (transport position) Double controlled return valve Adjustable throttle (1 way) Ball valve EN-21... -
Page 24: Dtechnical Details
Supplement D TECHNICAL DETAILS ® 1525 Master HIBISCUS Working width 1 swath 6.70 - 7.40 m 2 swaths 7.60 - 8.50 m Transport width 2.40 m Transport height 2.85 m Transport length 8.60 m Diameter of rotor 3.65 m (incl. tine arms) Number of tine arms Number of tines / tine arm 4 double tines... - Page 26 www.lely.com...
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