Leguan 125M2 Manuale operativo
Operator and Service manual
Version 1/2018
12 March 2018
Niko Hämäläinen
2
TABLE OF CONTENTS
INTRODUCTION AND WARRANTY CONDITIONS ............................................ 4
INTRODUCTION ...................................................................................................................... 4
WARRANTY CONDITIONS ...................................................................................................... 4
GENERAL INFORMATION ..................................................................................... 7
TECHNICAL SPECIFICATIONS............................................................................. 9
MAIN DIMENSIONS .............................................................................................................. 10
REACH DIAGRAM ................................................................................................................. 11
SUPPORT PATTERN .............................................................................................................. 11
SIGNS AND MARKINGS ........................................................................................ 12
SAFETY INSTRUCTIONS ...................................................................................... 13
BEFORE USING THE MACHINE .............................................................................................. 13
RISK OF TIPPING OVER ......................................................................................................... 14
RISK OF FALLING ................................................................................................................. 14
RISK OF COLLISION .............................................................................................................. 15
RISK OF ELECTRIC SHOCK ................................................................................................... 15
RISK OF FIRE / EXPLOSION ................................................................................................... 16
DAILY INSPECTIONS BEFORE STARTING WORK ................................................................... 16
CONTROLS AND SWITCHES ............................................................................... 17
CONTROL DEVICES ON THE PLATFORM ............................................................................... 17
THE BASE’S CONTROLS AND SWITCHES .............................................................................. 18
The base’s main power switch ......................................................................................... 18
Controls in the chassis valve casing ................................................................................ 18
Emergency lowering button at ground level and slewing release ................................... 19
230 V connections and switches ...................................................................................... 19
Lower control switches (optional) ................................................................................... 20
STARTING THE MACHINE .................................................................................. 21
DRIVE ....................................................................................................................... 22
DETERMINING THE GRADIENT OF THE SLOPE ...................................................................... 23
OPERATING INSTRUCTIONS FOR THE MODEL WITH TRACKS ............................................... 23
General information on tracks and their service life ....................................................... 23
Fixing nuts for the tracks’ rear sprocket ......................................................................... 24
Instructions related to the operating environment of an access platform with tracks ..... 24
Instructions for operating an access platform with tracks .............................................. 24
OPERATION OF THE OUTRIGGERS .................................................................. 26
USE OF THE BOOMS ............................................................................................. 27
EMERGENCY LOWERING AND EMERGENCY USE ....................................... 28
ELECTRIC LOWER CONTROLS .............................................................................................. 28
OUTRIGGER CONTROL OVERRIDE ........................................................................................ 28
STOPPING OPERATION ........................................................................................ 29
TRANSPORT OF THE ACCESS PLATFORM ..................................................... 30
INSTRUCTIONS FOR SERVICE, MAINTENANCE AND INSPECTIONS ....... 32
GENERAL INSTRUCTIONS .................................................................................................... 32
Battery handling ............................................................................................................ 32
Handling of fuel and oil products .................................................................................. 33
MAINTENANCE AND INSPECTIONS, SERVICE SCHEDULE ..................................................... 34
SERVICE INSTRUCTIONS .................................................................................... 36
GREASING ............................................................................................................................ 36
HANDLING OF FUEL AND REFUELLING ................................................................................ 36
HYDRAULIC OIL AND HYDRAULIC OIL FILTER REPLACEMENT ............................................ 36
HYDRAULIC OIL LEVEL ....................................................................................................... 36
BATTERY CHECK ................................................................................................................. 37
FUNCTIONING OF SET UP SYSTEM ....................................................................................... 37
INSPECTION OF THE WATER LEVEL ..................................................................................... 37
3
HYDRAULIC SYSTEM SETTINGS ........................................................................................... 38
OVERLOAD PROTECTION COMPONENTS ............................................................................. 39
ELECTRIC SENSORS ............................................................................................................. 40
INSPECTION OF THE TRACK TIGHTNESS AND ADJUSTMENT ................................................ 41
Adjustment of the tightness of the track ...................................................................... 41
REPAIR INSTRUCTIONS ...................................................................................... 42
WELDING ............................................................................................................................. 42
INSTRUCTIONS FOR TEMPORARY STORAGE ............................................... 43
TROUBLESHOOTING ............................................................................................ 44
PERFORMED SERVICE ......................................................................................... 47
Appendices:
Hydraulic diagram
Electrical diagram
4
INTRODUCTION AND WARRANTY CONDITIONS
Introduction
LEGUAN LIFTS wants to thank you for purchasing this LEGUAN access platform. It is the
result of Leguan’s long experience in design and manufacturing of access equipment.
We ask you to read and understand the contents of this manual completely before operating the
access platform. This will improve your operating and maintenance efficiency, help avoid
breakdowns and damage and extend the life of your machine.
Pay special attention to this symbol. It indicates important safety factors that
require special attention. Every operator must read and understand this manual
before commencing operation, and the instructions in this manual must be
followed. If you lend the access platform out to others, make sure that they
familiarise themselves with and understand these instructions. If there is
anything unclear with the operation, please contact your Leguan dealer.
If spare parts are needed, use only original LEGUAN parts. The strain that these parts are
subjected to is taken into account in their manufacture. They will provide your machine with
maximum life expectancy and ensure optimum safety.
It is not possible to give explicit operating instructions to all operating conditions of the machine.
Therefore, the manufacturer is not responsible for any damage caused by eventual faults in this
Operators Manual.
The manufacturer does not accept any responsibility for consequential losses resulting from the
use of this self-propelled access platform.
The lifespan of the track system of an access platform on rubber tracks is heavily dependent on
the working environment and work methods. If the access platform is being used on terrain with
stones or gravel, on demolition sites with concrete, or in an environment with scrap metal, the
lifespan of the track system may be significantly reduced. Therefore, damage to the tracks, track
rollers or crawler track chassis, caused by operation in such environments, is not covered by
warranty.
The machine operator can influence the service life of the tracks by complying with instructions
for their use and maintenance.
Warranty conditions
This product is under warranty for a period of twenty-four (24) months without restrictions on
operating hours.
The warranty covers manufacturing and material defects. All warranty obligations end when the
warranty period ends. Warranty repair that has been started will be completed regardless of the
expiry date of the warranty period.
A condition for the warranty is that both the buyer and the seller have accepted the delivery. If
the buyer is not present when the delivery takes place and does not make a complaint within 14
5
days of delivery of this access platform, the sale is deemed closed and the warranty period is
then officially underway.
This warranty does not restrict the buyer’s legal right to submit a complaint about a flaw in the
purchased product.
Warranty is limited to the repair of a faulty access platform without cost at an authorised Leguan
service workshop. The warranty period for parts that are changed in connection with the repair
will end when the warranty period for the access platform ends. Parts that have been changed in
the warranty repair will remain Leguan Lifts’ property without compensation.
The warranty does not cover the following situations:
- inappropriate use of the product
- changes and repair work performed without consent from the manufacturer
- insufficient or flawed maintenance
- machine breakdowns due to causes other than a manufacturing error
- acts of vandalism
- adjustments, repair and the replacement of parts due to normal wear and tear, negligent
use or non-compliance with the instructions for use
- exceptional strain placed on the access platform, sudden and unforeseeable events,
natural disasters
- external, mechanical or chemical causes (damage to the paintwork, such as scratches
and abrasions caused by flying stones, pollution and environmental impurities, strong
detergents, or by lifting operations or lifting equipment)
- alterations, repair or reinstallation performed without consent from the manufacturer
or dealer
- any patterns or uneven patches on the paintwork
- if the warranty claim is not submitted within reasonable time of the buyer observing
the flaw or when the flaw should have been noticed. Notification must always be
submitted within two (2) weeks of the buyer noticing the defect. - under all
circumstances, the buyer must act so that his action does not make the defect(s) worse
- the manufacturer does not accept any responsibility for consequential losses resulting
from the use of this access platform
In the event a fault occurs that is attributable to manufacturing or assembly defect, contact the
dealer without delay.
6
ALKUPERÄINEN EY-VAATIMUSTENMUKAISUUSVAKUUTUS
ORIGINAL EC DECLARATION OF CONFORMITY FOR MACHINERY
TÄTEN VAKUUTAMME, ETTÄ
HEREWITH DECLARES THAT
HENKILÖNOSTIN NIMELLISKUORMA
AERIAL PLATFORM NOMINAL LOAD
MALLI NOSTOKORKEUS
MODEL PLATFORM HEIGHT
SARJANUMERO
VALMISTUSVUOSI
SERIAL NR YEAR OF CONSTRUCTION
ON KONEDIREKTIIVIN 2006/42/EY ASIAAN KUUULUVIEN SÄÄNNÖSTEN MUKAINEN
IS IN ACCORDANCE WITH THE REGULATIONS LAID OUT IN THE MACHINERY
DIRECTIVE: 2006/42/EC
KONE TÄYTTÄÄ LISÄKSI MUIDEN EY-DIREKTIIVIN VAATIMUKSET: 2004/108/EY
THE MACHINE ALSO FULFILLS THE REQUIREMENTS LAID OUT IN THE DIRECTIVES
2004/108/EY
SEURAAVIA EUROOPPALAISIA YHDENMUKAISIA STANDARDEJA ON SOVELLETTU
SUUNNITTELUSSA: EN280:2015
FOLLOWING EUROPEAN HARMONIZED STANDARDS ARE USED WHEN
THE MACHINERY WAS DESIGNED: EN280:2015
Teknisen tiedoston on valtuutettu kokoamaan: LEGUAN LIFTS OY
Storage address of original documents: Ylötie 1, FI-33470 Ylöjärvi,
Finland
Ilmoitettu laitos / Notified Body INSPECTA TARKASTUS OY,
NB0424
Hyväksyntätodistus / Certificate
No. 11573/2-2018
Paikka / Place Ylöjärvi, FINLAND
Päiväys / Date dd.mm.20yy
Valmistaja / Manufacturer:
Ylötie 10, FI-33470 Ylöjärvi, Finland
____________________________________
XXXXX
Toimitusjohtaja / Managing Director
LEGUAN
125M2
200 kg
10.5 m
00XXXXX
20XX
7
GENERAL INFORMATION
LEGUAN 125M2 is a self-propelled Mobile Elevating Work Platform – commonly called an
‘access platform’, designed for indoor and outdoor use. Access platforms are designed for the
lifting of persons and their equipment only. Using an access platform as a crane is prohibited.
LEGUAN 125M2 has two rated loads and two work ranges. Loads of up to 135 kg permit
working within the entire working range. For loads over 135 kg but below the maximum weight
of 200 kg, the working range is restricted.
LEGUAN is designed and built in accordance with the international safety standards and MEWP
(Mobile Elevating Work Platform) standards.
The figure below shows the machine’s main parts. Except for its track system, the track-
equipped machine is similar in structure to a device with wheels.
1. Chassis
2. Transmission, with wheels or crawler
tracks
3. Outrigger
4. Outrigger cylinder
5. Transport support
6. Electric motor
7. Connection box of control system and
emergency lowering switches
8. Pedestal
9. Valve box
10. Lift cylinder
11. Lower boom
12. Self-levelling bar
13. Linkage piece
14. Upper boom cylinder
15. Telescoping cylinder
16. Upper boom
17. Extension
18. Platform
19. Controls
20. Slewing faucet
21. Stabiliser’s main cylinder
(master cylinder)
22. Stabiliser’s operating cylinder
(slave cylinder)
8
Figure 1. LEGUAN 125M2 main parts
9
TECHNICAL SPECIFICATIONS
Working height, cage load 12.5 m <135 kg
11.3 m 135–200 kg
Platform height, cage load 10.5 m <135 kg
9.3 m 135–200 kg
Outreach, cage load 6.5 m <135 kg
5.1 m 135–200 kg
Safe working load 200 kg
Transport length 5,158 mm
Transport length without platform 4,500 mm
Transport height 1,840 mm 23” tyres
1,840 mm Tracks
Width 1,020 mm 23x8.5-12” tyres
1,281 mm Tracks
Cage dimensions
width x length (2-person cage) 1,200 x 700 mm
Slewing 360 º
Gradeability 35 %
Support dimensions 2,938 x 2,892 mm
Maximum inaccuracy in installation 2 º
Maximum gradient for outriggers 22 % (13 º)
Unladen weight (depending on the accessories) 1,500 – 1,700 kg
Drive method 4WD / rubber tracks
Drive speed 1.6 km/h - 4.1 km/h
Minimum operating temperature - 20ºC
Starter battery / electrical system 12 VDC
Sound power level at platform controls, L
WA
92.5 dB
10
Main dimensions
01
Figure 2. LEGUAN 125M2 main dimensions (4WD wheels)
Figure
3
. LEGUAN 125M2 main dimensions (tracks)
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