JLG X14J Operator Manual
Operation, Safety, Maintenance
and service Manual
Original Instructions - Keep this manual with the machine at all times.
Boom Lift Models
X14JH
X14JHR022
March, 2011
JLG LIFT
FOREWORD
For:
• Accident Reporting
• Product Safety Publications
• Current Owner Updates
• Questions Regarding Product Safety
• Standards and Regulations Compliance Information
• Questions Regarding Special Product Applications
• Questions Regarding Product Modifications
Contact:
Product Safety and Reliability Department
JLG Industries, Inc.
13224 Fountainhead Plaza
Hagerstown, MD 21742
or Your Local JLG Office
(See addresses on manual cover)
In USA:
Toll Free: 877‑JLG‑SAFE (877‑554‑7233)
Outside USA:
Phone: 240‑420‑2661
Fax: 301‑745‑3713
E‑mail: ProductSafety@JLG.com
X14JHR022
X14JHR022
REVISION LOG
Rev. Manual code Date
Original Issue X14JHR002 January, 2011
01 X14JHR012 February, 2011
02 X14JHR022 March, 2011
JLG LIFT
FOREWORD
BOOM LIFT MODELS X14JH
JLG
INDEX
CHAPTER 1 INTRODUCTION ..............................................................................................Page 07
CHAPTER 2 OPERATOR’S MANUAL .................................................................................Page 07
2.1 DESCRIPTION OF THE MACHINE ................................................................Page 07
2.1.1 MACHINE IDENTIFICATION PLATE............................................................Page 08
2.1.2 OVERALL DIMENSIONS OF THE MACHINE .............................................Page 09
2.1.2.1 DIMENSIONS......................................................................................................Page 09
2.1.3 TECHNICAL DATA............................................................................................Page 10
2.1.3.1 PLATFORM TECHNICAL DATA.....................................................................Page 10
2.1.3.2 PETROL ENGINE TECHNICAL DATA ..........................................................Page 11
2.1.3.3 DIESEL ENGINE TECHNICAL DATA ............................................................Page 11
2.1.3.4 HYDRAULIC SYSTEM TECHNICAL DATA..................................................Page 11
2.1.3.5 ELECTRIC SYSTEM TECHNICAL DATA.......................................................Page 12
2.1.4 TERMINOLOGY..................................................................................................Page 12
2.1.4.1 KEY.......................................................................................................................Page 13
2.2 GENERAL SAFETY RULES...............................................................................Page 14
2.3 SAFETY ADVICE ................................................................................................Page 16
2.3.1 GENERAL ADVICE............................................................................................Page 16
2.3.2 PICTOGRAMS SITUATED ON THE MACHINE ..........................................Page 17
2.3.3 NOISE AND VIBRATIONS................................................................................Page 25
2.4 INSTRUMENTS AND CONTROLS .................................................................Page 25
2.4.1 BASKET CONTROL DEVICE............................................................................Page 25
2.4.1.1 BASKET ELECTRIC PANEL..............................................................................Page 25
2.4.1.2 BASKET HYDRAULIC CONTROLS .................................................................Page 28
2.4.1.4 CRAWLER HYDRAULIC CONTROLS..............................................................Page 30
2.4.1.5 GROUND EMERGENCY CONTROLS SITUATED ON THE
REVOLVING TURRET .......................................................................................Page 33
2.5 SAFETY DEVICES...............................................................................................Page 35
2.5.1 BATTERY CUTOUT ............................................................................................Page 36
2.5.2 DISTRIBUTOR OVERPRESSURE VALVES .....................................................Page 36
2.5.3 CYLINDER STOP VALVES ................................................................................Page 37
2.5.4 PHOTOELECTRIC CELL AND SWITCH ALIGNMENT OVERHEAD
PART OF THE FRAME AND MACHINE BASE ...........................................Page 37
2.5.5 ENABLING DEVICE OF THE FRAME OVERHEAD PART........................Page 38
2.5.6 SENSOR OF CONTROL CAR LOAD...............................................................Page 38
2.5.7 CONTROL GUARDS..........................................................................................Page 39
2.5.8 THE WATER LEVEL..........................................................................................Page 39
2.5.9 LOCKING PIN SCREWS AND NUTS .............................................................Page 40
2.5.10 FOOTSWITCH.....................................................................................................Page 40
2.6 EMERGENCY DEVICES ....................................................................................Page 40
2.6.1 EMERGENCY STOP PUSHBUTTON...............................................................Page 41
2.6.2 SWITCH ENABLING EMERGENCY CONTROLS.......................................Page 41
2.6.3 HAND PUMP ......................................................................................................Page 42
2.6.4 SOLENOID VALVES FOR EMERGENCY DESCENT....................................Page 43
2.7 SAFETY REGULATIONS TO OBSERVE BEFORE USING THE PLATFORM......Page 44
2.7.1 DANGER OF ELECTRIC FULMINATION .....................................................Page 44
2.7.2 DANGER DUE TO BAD WEATHER CONDITIONS ....................................Page 45
2.7.3 DANGER DUE TO THE WORKING AREA ...................................................Page 45
2.8 PROCEDURES FOR A PROPER USE ...............................................................Page 46
2.8.1 OPERATOR’S RECAPITULATORY TABLE OF SAFETY REGULATIONS .....Page 46
2.8.2 WORKING AREA ...............................................................................................Page 47
2.9 USE OF THE OVERHEAD PLATFORM..........................................................Page 48
2.9.1 PRELIMINARY CHECKS BEFORE STARTING OPERATING....................Page 49
2.9.2 START OF THE PETROL/DIESEL (OPTIONAL) ENGINE ..........................Page 50
2.9.3 START OF THE ELECTRIC ENGINE ..............................................................Page 51
2.9.4 TRANSLATION ...................................................................................................Page 51
2.9.4.1 PARKING OF THE MACHINE ON A SOLPE OR DISCONNECTED
GROUND..............................................................................................................Page 53
2.9.5 STABILISING AND LEVELLING THE MACHINE.......................................Page 53
2.9.6 MOVING THE CONTROL CAR.......................................................................Page 54
2.9.7 MANUAL LEVELLING OF THE CONTROL CAR .......................................Page 56
2.9.8 MANOEUVRING THE BASKET EMERGENCY DESCENT........................Page 57
2.9.8.1 ACTIVATING THE BASKET EMERGENCY DESCENT...............................Page 57
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X14JHR0220311
2.9.8.2 ACTIVATING THE GROUND EMERGENCY DESCENT WITH
THE MACHINE IN PERFECT WORKING ORDER......................................Page 58
2.9.8.3 ACTIVATING THE GROUND EMERGENCY DESCENT WITH THE
HAND PUMP IN CASE OF ALL THE ENERGY SYSTEMS BREAKDOWN ....Page 58
2.9.9 MAIN USES PLANNED FOR THE PLATFORM ...........................................Page 60
2.9.9.1 SYSTEMS ..............................................................................................................Page 60
2.9.9.2 CLOSED PREMISES............................................................................................Page 60
2.9.9.3 USING FOR PRUNING......................................................................................Page 60
2.9.9.4 USE FOR REPAIRS AND MAINTENANCE OF ROOFS AND RAIN PIPES......Page 60
2.9.9.5 USE FOR PAINTING, SAND BLASTING AND PLASTERING...................Page 61
2.9.9.6 USE IN SALTY ENVIRONMENT....................................................................Page 61
2.10 REMOVAL OF THE BASKET............................................................................Page 61
2.11 TRANSPORT SAFETY REGULATIONS..........................................................Page 62
2.11.1 LOADING AND UNLOADING ON RAMPS.................................................Page 62
2.11.2 LIFTING THE MACHINE .................................................................................Page 63
2.11.2.1 HOW AND WHERE TO HOOK THE PLATFORM.......................................Page 64
2.11.2.2 WHAT TO USE FOR HOOKING THE PLATFORM......................................Page 64
2.11.3 TRANSPORT OF THE MACHINE...................................................................Page 65
CHAPTER 3 SPECIFICATIONS FOR GREASING AND LUBRICATING ...................Page 65
3.1 SAFETY RULES FOR GREASING AND LUBRICATING.............................Page 65
3.2 LUBRICATING POINTS ....................................................................................Page 66
3.3 GREASING POINTS ..........................................................................................Page 66
3.3.1 GREASING THE TELESCOPIC ARM..............................................................Page 67
CHAPTER 4 MAINTENANCE OF THE MACHINE ..........................................................Page 67
4.1 SAFETY REGULATIONS FOR MAINTENANCE OPERATIONS...............Page 67
4.2 PERIODIC GENERAL CONTROL ...................................................................Page 68
4.2.1 PERIODICAL MAINTENANCE TIMES..........................................................Page 69
4.3 RUBBER TRACK MAINTENANCE.................................................................Page 71
4.3.1 CHECKING TRACK TENSION........................................................................Page 71
4.3.2 OPERATIONS TO LOOSEN OR TIGHTEN TRACK.....................................Page 71
4.3.3 CHECKING RUBBER TRACKS ........................................................................Page 72
4.3.4 REPLACING RUBBER TRACKS.......................................................................Page 74
4.4 CHECKING BOLTS AND NUTS TIGHTNESS...............................................Page 75
4.5 CHECKING HYDRAULIC OIL LEVEL...........................................................Page 79
4.6 CHECKING LEAKS FROM THE HYDRAULIC SYSTEM............................Page 79
4.7 CHECKING FILTER CARTRIDGE...................................................................Page 79
4.8 CHECKING THE MACHINE PLATES INTEGRITY ...................................Page 80
4.9 CHECKING WORKING PRESSURES OF THE HYDRAULIC SYSTEM....Page 80
4.10 CHECKING THE TIGHTENING OF THE FIXING SCREWS OF
THE PIN STOPS AND THE RING NUTS ...........................................................Page 81
4.11 CHECKING WEAR AND TEAR OF THE TELESCOPIC ARM
SLIDING BLOCKS ..............................................................................................Page 81
4.12 CONTROL OF WEAR AND TEAR OF THE INTERIOR SLIDING
RING EXTENSION .............................................................................................Page 81
4.13 BATTERY: CHECKS AND MAINTENANCE.................................................Page 82
4.13.1 CHECKING ELECTROLYTE.............................................................................Page 82
4.13.2 RECHARCHING THE BATTERY .....................................................................Page 82
4.13.3 REPLACING THE BATTERY ............................................................................Page 83
4.13.4 DISCARDING THE BATTERY ..........................................................................Page 83
4.14 ENGINE MAINTENANCE................................................................................Page 83
CHAPTER 5 TROUBLESHOOTING .....................................................................................Page 84
CHAPTER 6 CHECKING THE MACHINE AFTER REPAIRS .........................................Page 85
6.1 CHECKING THE PROPER WORKING OF THE CONTROLS....................Page 85
6.2 CHECKING THE PROPER WORKING OF THE SAFETY DEVICES.........Page 85
CHAPTER 7 HYDRAULIC SYSTEM .....................................................................................Page 86
7.1 HYDRAULIC SYSTEM DIAGRAM..................................................................Page 86
7.2 KEY DIAGRAM HYDRAULIC SYSTEM........................................................Page 87
7.3 HYDRAULIC SYSTEM WITH 2
ND
SPEED .......................................................Page 88
7.4 KEY DIAGRAM HYDRAULIC SYSTEM WITH 2
ND
SPEED ................................Page 89
CHAPTER 8 ELECTRIC SYSTEM ..........................................................................................Page 90
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X14JHR0220311
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FOREWORD
The aim of this manual is to provide the customer with all the necessary instructions and
operating procedures essential for the proper use of the machine in order to avoid serious
damages to the machine or others.
IMPORTANT
ALL THE INFORMATION IN THIS MANUAL IS MANDATORY AND MUST BE READ
CAREFULLY AND UNDERSTOOD BEFORE STARTING ANY OPERATION ON THE
MACHINE.
Being an important working tool, this manual must always be kept in a safe and easy to
reach place to be available at any time for further explanations.
Since it is not possible for the manufacturer to check the application of the machine and its
operation.
THE OPERATOR IS RESPONSIBLE to observe the safety instructions described in this
manual.
Before delivery, each machine is checked and tested carefully so that the operator does not
need to do any further adjustments.
IT IS ABSOLUTELY FORBIDDEN AND THE RESPONSIBILITY IS AT THE OPERATOR’S
OWN RISK to do any alterations and/or adjustments without any prior authorisation from
the Constructor.
IT IS THE EMPLOYER’S RESPONSIBILITY TO MAKE SURE THE OPERATOR HAS THE
NECESSARY SKILLS AND ABILITIES TO OPERATE PROPERLY THE MACHINE AND
THAT HE HAS READ AND UNDERSTOOD THE CONTENTS OF THIS INSTRUCTION
AND OPERATING MANUAL.
IT IS ALSO THE EMPLOYER’S RESPONSIBILITY TO TRAIN THE OPERATOR ACCOR‑
DING TO NATIONAL LAWS WHICH MIGHT BE SUPPLEMENTARY TO THE CONTENTS
OF THIS MANUAL.
If this manual gets damaged or lost, ask directly JLG for a replacement copy.
Note: all the pictures and drawings in the manual have been added to simplify the com‑
prehension of the texts. The machine in your possession may differ from the pictures and the
drawings in some details.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
APPLIED STANDARDS
The machine has been designed, built and inspected according to that prescribed in the
EN280 prA2:2009 harmonised standard, which supplies the presumption of conformity with
the Essential Safety Requisites of the 2006/42/CE Machinery Directive even if a type C Volun‑
tary Technical Standard.
According to that stated in EN280 prA2, the platform is classified in GROUP B, as the verti‑
cal projection of the centre of gravity of the load can be outside of the tilting lines and in
TYPE 1 as traversing is only allowed with the platform at rest.
The stability tests of the machine have been made in accordance with what described in
paragraph 6.1.4.2 of the EN280 with load test calculated in conformity with 5.2.4 and have
been successful.
WARRANTY
When purchasing a platform you are given a warranty and test certificate where the war‑
ranty terms are clearly stated and where there must be specified any interventions on the
machine.
LIABILITY
The Constructor declines any responsibility or obligations for any damages caused to people
or things due to the following reasons:
• Not observing the instructions indicated in this INSTRUCTION AND OPERATING
MANUAL with regard to the operating, use and maintenance of the machine;
• Any sudden or violent actions or wrong manoeuvres in the use and maintenance of the
machine;
• Any alterations done to the structure and the components of the machine without any
prior authorisation from the Constructor and/or without using proper equipment;
• Any foreign events not related to the ordinary and proper use of the machine as descri‑
bed in this INSTRUCTION AND OPERATING MANUAL;
• Using non original and non authorised manufactured spare parts.
BOOM LIFT MODELS X14JH
JLG
4
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DECLARATION OF CONFORMITY
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
EC DECLARATION OF
CONFORMITY
Manufacturer
Address
Technical File:
Authorised contact
Machine Type:
Model Type: ...
Serial Number:
Notified Body:
EC Number:
Address
JLG Industries Inc
1 JLG Drive
McConnellsburg
PA17233
USA
JLG Industries Inc
JLG Technology & Development Centre
Bruntingthorpe Aerodrome & Proving Ground
Lutterworth, Leicestershire
LE17 5QS
United Kingdom.
Alan S. McInt
Mobile Elevating Work Platform
...
ECO Certificazioni S.p.A
0714
Via Mengollna
33 - 48108
Faenza
Italy
yre
Position:
Manager, Engineering
Support - Europe
Certificate Number:
Reference Standards:
JLG Industries hereby declare that the above mentioned machine conforms
with the requirements of:
2006/42/EC Machiner
2004/108/EC EMC Directive
2000/14/EC Outdoor Noise
Signed:
Name: Alan S. McIntyre Position: Manager,Engineering Support-
Remark:
An
y modification to the above described machine violates the validity of this declaration.
This declaration conforms with the requirements of annex II-A of the council directive
2006/42/EC
Machine manufactured for JLG Industries Inc. by HINOWA S.p.a via Fontana 37054
NOGARA VR Ital
y
To Be Advised
EN12100-1 & 2:2003 + A1:2009
EN280:2001 + A2:2009
y
Date: ...
Europe
Place: Bruntingthorpe, UK
BOOM LIFT MODELS X14JH
JLG
6
X14JHR0220311
y
y
EC DECLARATION OF
CONFORMITY
Manufacturer
Address
Machine Type:
Model Type:
Serial Number:
Document Control:
Measured
Lwa
Guaranteed
Lwa ...dB(A)
Engine Power:
...kW
Lwa = (Sound Power Level)
JLG Industries Inc
1 JLG Drive
McConnellsburg
PA17233
USA
Mobile Elevating Work Platform
...
...
HINOWA S.p.A
Via Fontana - 37054
Nogara
Italy
...dB(A)
Technical File:
JLG Industries Inc
JLG Technology &
Development Centre
Bruntingthorpe
Aerodrome & Proving
Ground
Lutterworth,
Leicestershire
LE17 5QS
United Kingdom.
Applicable Procedure:
Applicable Directive:
EN ISO 3744:1995
2000/14/EC Annex V Internal Control of Production.
We hereby declare that the above mentioned machine
conforms with the requirements of the "Noise Emission in
the Environment by Equipment for Use Outdoors"
Directive 2000/14/EC & 2005/88/EC
Remark:
This declaration conforms with the requirements of Annex II of the council directive
2000/14/EC
An
modification to the above described machine violates the validity of this declaration.
Machine manufactured for JLG Industries Inc. by HINOWA S.p.a via Fontana 37054
NOGARA VR Ital
7
1. INTRODUCTION
In this manual, you can see safety‑warning signs used to bring the reader’s attention to some
warnings of particular importance.
The warning signs comes under two main types identified and described below.
DANGER
This sign accompanied by the word DANGER indicates that the situation descri‑
bed below, if not avoided, can cause serious injuries or even death to the people
concerned (operator, ground staff, people near the platform, people assigned to
maintenance etc.).
WARNING
This sign accompanied with the word WARNING indicates that the situation
described below indicates a potential risk to the structure of the machine. This
condition could cause dangerous conditions (even injuries and death) to the peo‑
ple concerned.
2. OPERATOR’S MANUAL
2.1. DESCRIPTION OF THE MACHINE
The machine is a self‑propelled hydraulic lifting device, equipped with a working control car
situated at the top of a rotating and extensible articulated structure. The lifting device is
meant for PLACING PEOPLE AND THEIR TOOLS AND MATERIALS IN PLACES HIGHER
THAN GROUND LEVEL.
The main control station of all the movements of the lifting device is situated on the control
car. Thanks to the main control station the operator can drive the machine, lift or lower the
extensible structure and rotate it towards the left or the right for an overall 300° angle.
The machine is equipped with a ground control station that excludes the main control sta‑
tion by means of a switch. The ground controls check the movements of the extensible struc‑
ture and are used in case of emergency to bring the control car back to the ground when the
operator is not able to do it.
The ground emergency controls can be used when doing control checks before starting ope‑
rating.
The machine is a self‑propelled machine able to move easily on any type of ground, able to
overcome big slopes and, seen its contained dimensions, to enter into narrow places. The
control car is the only control location planned by the manufacturer that prevents the opera‑
tor from being injured during all the translation operations of the machine. In fact, the con‑
trols have been studied to be used from the said position to have a proper sight of the invol‑
ved area.
The travel function can be controlled from the ground position only when the machine has to
pass pass through reduced‑height or narrow spaces. In these cases, to allow the machine to
access these spaces, the two‑place cage must be removed. The machine must travel only
lengthwise and must be controlled by a specialist operator.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
I
When controlling the translation of the machine from the control car, take the maximum care
of elements like cornices, terraces, lintels, branches etc. that could come into contact with the
operator.
If the machine translation is controlled from the ground (see the a.m. admitted cases),
remember that the machine must be orientated with the control car part towards the back so
that, in case of a wrong manoeuvre, the operator does not come into contact with the rubber
tracks.
Controlling the travel of the machine from the ground with the cage removed is conside‑
red an extraordinary procedure that should be adopted only when the work area cannot be
reached in any other way.
It is absolutely forbidden to do manoeuvres different from the above mentioned ones by con‑
trolling translation from the ground as a possible sharp movement of the machine could
crush the operator between itself and the elements present on the manoeuvring area or make
the operator come into contact with the rubber tracks or the platform stabilisers.
After reinstalling the cage, put back the iron caps immediately.
2.1.1 MACHINE IDENTIFICATION PLATE
The Manufacturer plate is situated on the right
side of the metallic frame sustaining the transla‑
tion/stabilising controls.
You can see the drawing below.
BOOM LIFT MODELS X14JH
JLG
8
X14JHR0220311
200
Manufactured by
HINOWA S.p.A.
Via Fontana
37054 NOGARA (VR)
ITALY
kg
2x80
kg
1°
kg
kg
40
N400
JLG Industries. Inc - McConnellsburg. PA - USA
Model
Serial number
Date of manufacture
G.V.W. (Dry)
MAXIMUM ALLOWABLE OPERATING INCLINATION
MAX
12.5
M/S
=+
MAX
12.5
M/S
120
1x80
kg
40
kg
200
kg
07041700
N
9
2.1.2 OVERALL DIMENSIONS OF THE MACHINE
2.1.2.1 DIMENSIONS
Maximum length in running conditions........................3975 mm
Carriage width ..................................................................786‑1086 mm
Maximum height in running conditions........................1980 mm
Maximum ramp angle ......................................................18.5°
Maximum stabilising angle..............................................10°
Stabiliser base side ............................................................2700 mm
N.B. Standard version with two‑seater basket.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
2.1.3 TECHNICAL DATA
2.1.3.1 PLATFORM TECHNICAL DATA
....................................................................................................LOAD 200 kg ....LOAD 120 kg
PLATFORM HEIGHT (tread level ) ......................................10,58 m ..........11,90 m
MAXIMUM WORKING HEIGHT ............................................12,68 m ..........14,00 m
STANDARD CONTROL CAR DIMENSIONS ..............................1330x694 H1100 mm
HORIZONTAL RANGE ..........................................................5,16 m ............6,50 m
MAXIMUM WORKING HORIZONTAL RANGE ..........................5,66 m ............7,00 m
ROTATION (non continuous) ....................................................300°................300°
PLATFORM CAPACITY ..........................................................200 kg, ............120 kg
MAX GROUND REACTION PER STABILISER ..............................................1330 daN
MAX GROUND PRESSURE PER STABILISER ..........................................1,9 daN/cm
2
OPERATORS N° ............................................................................2 ....................1
OPERATOR N° IN SINGLE- SEATER BASKET (OPTION) ..................1 ....................1
JIB-TYPE ARTICULATION ............................................................../ ......
80° (+0°/-80°)
MAX WORKING INCLINATION ..................................................................1°/1,75%
MAX STABILISING INCLINATION ......................................................................10°
OVERALL WEIGHT IN TRANSPORT POSITION..............................................1700 kg
THERMIC ENGINE....................................................HONDA GX270-9 CV-3000 rpm
............................................................HONDA GX390-13 CV-3000 rpm (Optional)
....................................................................................HATZ 1B30-7 CV-3000 rpm
ELECTRIC ENGINE......................................................2,2 kw/230V/50Hz 1500 rpm
..................................................................2,2 kw/110V/50Hz 1500 rpm (Optional)
ELECTRIC SYSTEM VOLTAGE............................................................................12 V
PUMPS ....................................................................................................2x3,15 cc
MAX TRANSLATION SPEED (thermic engine) ............................................1,4 km/h
MAX TRANSLATION SPEED (thermic engine) with 2
nd
speed (optional) ........1,4/2,8 km/h
STAB/TRANSLATION SYSTEM PRESSURE ....................................................175 bar
OVERHEAD PART PRESSURE ......................................................................180 bar
MAX UPPER SLANT IN RUNNING CONDITIONS (angle of attack) ........18,5°/33,5%
MAX WIND SPEED ....................................................................................12,5 m/s
MAX ADMITTED MANUAL FORCE ..................................................................40 kg
RUBBER CRAWLER WIDTH- OPEN/CLOSE ........................................786/1086 mm
NB: The side range is measured from the centre of the fifth wheel to the outer
side of the control car.
BOOM LIFT MODELS X14JH
JLG
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It is absolutely forbidden to translate and/or manoeuvre on transversal slopes with the craw‑
ler not extended as the machine could turn over and cause serious damages to the operator.
2.1.3.2 PETROL ENGINE TECHNICAL DATA
Make/ModelHONDA GX270
Fuel/coolant ........................................................................PETROL/AIR
Power SAEJ1349 ................................................................6,6 kW (9 CV) / 3600 Giri/min
Max regulated rpm............................................................3000 giri/min
Maximum torque ..............................................................17,7 Nm/2500 Giri/min (80/1269/EC)
Cylinder n° ..........................................................................1
Cubic capacity....................................................................270 cm
3
Make/Model ......................................................................HONDA GX390
Fuel/coolant ........................................................................PETROL/AIR
Power SAEJ1349 ................................................................9,6 kW (13 CV) / 3600 Giri/min
Max regulated rpm............................................................3000 giri/min
Maximum torque ..............................................................25,1 Nm/2500 Giri/min (80/1269/EC)
Cylinder n° ..................................................................................1
Cubic capacity....................................................................389 cm
3
2.1.3.3 DIESEL ENGINE TECHNICAL DATA
Make/Model ......................................................................HATZ 1B30
Fuel/coolant ........................................................................DIESEL/AIR
Power SAEJ1349 ................................................................5,0 kW (6,8 CV) / 3600 Giri/min
Max regulated rpm............................................................3000 giri/min
Maximum torque ..............................................................18,2 Nm/2000 Giri/min (80/1269/EC)
Cylinder n° ........................................................................1
Cubic capacity....................................................................347 cm
3
2.1.3.4 HYDRAULIC SYSTEM TECHNICAL DATA
Hydraulic oil tank capacity..............................................25 litres
Pump ..................................................................................double 2x3,15cm
3
Hydraulic system max pressure......................................180 bar
For further information please consult the hydraulic diagram annexed to this manual or the
paragraph relative to the maintenance of the relative components.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
DANGER
PERICOLO
2.1.3.5 ELECTRIC SYSTEM TECHNICAL DATA
Battery ................................................................................35 Ah ‑ 240 A ‑ 12V
Alternator: ‑ petrol engine..............................................10 A (3000rpm)
‑ diesel engine ..............................................14 A (3000rpm)
Electric engine: ‑ electrical connection..........................230 V
‑ frequency............................................50 Hz
‑ power ..................................................2,2 kW
For further information please consult the electric diagram annexed to this manual or the
paragraph relative to the maintenance of the relative components.
2.1.4 TERMINOLOGY
To make this manual easier to understand, there is a diagram that gives all the exact terms
identifying the different parts of the platform.
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2.1.4.1 KEY
1 Extensible rubber crawler
2 Fifth wheel + rotation engine
3 Revolving turret
4 Overhead part emergency controls
5 Base + electric components box + oil tank
6 Triple gear pump
7 Diesel/petrol engine
8 Electric engine
9 Triple gear pump
10 Translation and stabilisers controls
11 Stabilizer
12 Stabilizer cylinder
13 Second arm tie‑rod
14 Second arm
15 Second transmission
16 Third arm cylinder
17 Basket levelling cylinder on transmission
18 Third arm
19 Extraction cylinder
20 Stabilizer cap
21 First arm cylinder
22 First arm tie‑ rod
23 First arm
24 Second arm cylinder
25 First transmission
26 Extraction arm
27 Controls
28 Basket or control car
29 Jib arm
30 Jib cylinder
31 Jib tie‑rods
32 Basket support
33 Basket levelling cylinder on jib
34 Jib transmission
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
2.2 GENERAL SAFETY RULES
NOT OBSERVING THE SAFETY PRECAUTIONS LISTED IN THIS SECTION AND
SHOWN ON THE MACHINE CAN CAUSE INJURIES OR DEATH TO THE STAFF AND
DAMAGES TO THE MACHINE AND IS A SERIOUS VIOLATION OF SAFETY RULES.
This section of this INSTRUCTION AND OPERATING MANUAL describes the dangerous
procedures or situations that could cause damages to things and/or people and what the
operator must do to avoid them.
• The operator must always work professionally, observing all the safety rules, taking care
not to underestimate their own responsibility towards themselves and all the things and
people around them.
• Before starting work it is essential that the operator makes sure the safety devices are in
perfect conditions, that they make the necessary checks on the machine and become fami‑
liar with the ground conditions where they must manoeuvre and stabilise.
• When working it is essential that one specialised person with knowledge of the use of the
machine and the contents of this INSTRUCTION AND OPERATING MANUAL stays on
the ground.
• It is absolutely forbidden to do any alterations to the machine without any prior written
authorisation from the Constructor as this could damage its functioning and its safety.
The Constructor declines any responsibility for injury or damage caused by such beha‑
viour.
Clothing and protective wear
Avoid wearing loose clothes, rings, watches or anything that
could get entangled inside the rotating parts.
When operating the machine or doing maintenance jobs,
wear a helmet, safety glasses and safety shoes, gloves and
noise protection earmuffs after checking their integrity.
Wear the homologated and certified safety belt
Before operating at height it is necessary to correctly wear the safety belts and to fasten them
to the anchorages of the basket.
The use of the safety belts is compulsory in connection with the local regulatins of every sin‑
gle State. In those States where the law does not require the use of holding systems, the choi‑
ce is of the employer or/and user.
BOOM LIFT MODELS X14JH
JLG
14
X14JHR0220311
ATTENZIONE
IMPORTANTE
IMPORTANT
WARNING
15
Safety valves
Never alter and/or tamper with the safety valves and the controls in the main hydraulic
system. The Constructor declines any responsibility for damages to people, things or the
machine when the hydraulic valve standard gauging has been tampered with.
Fire prevention
Keep the engine compartment clean. Remove any pieces of
wood, paper and other flammable products; clean properly
any fuel leaks as they can be potential fire risks.
Petrol is extremely flammable and explosive under certain
conditions. Refuel in a well‑ventilated place and when the
engine is off.
Never smoke or cause sparks in the refuelling place or the fuel
storage place.
After refuelling, make sure that the cap is closed safely and
properly.
Take care not to touch the exhaust pipe when it is hot, as it remains hot during the working
of the machine and also after turning off the engine.
Preventing damages caused by washing the machine
When washing the machine do not direct high‑ pressure jets
onto the electric components. Do not use chemical or petrol
detergents that could cause serious damages to the plastic
components and the paint.
Preventing damages when the machine is at work.
When the machine has been stabilized and starts working, avoid entering in its working
range.
Manoeuvre systematically the controls slowly and regularly. Do not invert movements sharply.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
2.3 SAFETY ADVICE
2.3.1 GENERAL ADVICE
To avoid accidents, before starting work and before doing any
operations of maintenance, read, understand and follow all
the warnings and instructions given in this manual. The
machine operator/user cannot be held responsible if they have
not read this manual and learnt how to manoeuvre the machi‑
ne under the supervision of a qualified operator.
Carefully read all the safety warnings in this manual and the
safety signs on your machine.
Keep the safety signs in proper order and replace them when
they are damaged.
Make sure that the new components on the machine have the proper safety signs.
BOOM LIFT MODELS X14JH
JLG
16
X14JHR0220311
17
2.3.2 PICTOGRAMS SITUATED ON THE MACHINE
Here we report the positions of the various boards with pictograms on the machine.
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
62
34
56X56 MM56X56 MM56X56 MM56X56 MM
3637
57
65x41 MM
58
30
65x41 MM
40 40
64
32
53
3
15
19
28
Ed. 03-05-2011
Tav. 01
cod.17065000
46
2929
26
50 51
180X93MM
1717
1212
35
4
1
21
18
57
10
27
ADHESIEKIT - X14J-H
KIT ADHESIVOS - X14J-H
9
54
14
19
SET OF DECALS - X14J-H
KIT COLLANTS - X14J-H
KIT ADESIVI - X14J-HAUFKLEBERSATZ - X14J-H
66
3
19
15
28
38
47
16
48
BOOM LIFT MODELS X14JH
JLG
18
X14JHR0220311
5
6
63
65
30
60
11
56
Ed. 03-05-2011
2
66
50
51
65x41 MM
25
13
55
56X56 MM56X56 MM56X56 MM56X56 MM
Tav. 0 2
cod.17065000
65x41 MM
31
3
60
19
65
15
28
ADHESIEKIT - X14J-H
KIT ADHESIVOS - X14J-H
17
43
1212
23
21
26
37
2929
180X93MM
1
4
8
33
45
25
45
KIT ADESIVI - X14J-HAUFKLEBERSATZ - X14J-H
KIT COLLANTS - X14J-H
SET OF DECALS - X14J-H
17
19
30
60
28
38
48
47
3
15
14
19
16
19
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
Pos. Code Q.ty
01 07060500 02
02 06924300 01
03 1603940004 04
04 1603940005 02
05 07059200 01
06 06555300 01
07
08 1603940015 01
09 1603940016 01
10 1603940017 01
11 06039500 01
12 06039600 08
13 06039700 01
14 06086700 02
15 06039900 04
16 06040000 02
17 06040100 08
18 06040200 01
19 06040300 06
20
21 06040500 02
22
23 1702155 01
24
25 06040900 02
26 1703814 02
27 1701504 01
28 06041200 04
29 06041300 04
30 06561200 03
31 06041500 01
32 1701505 01
32 1701542 01
33 06041800 01
33 07034200 01
34 06041900 01
35 06042000 01
36 06042100 01
37 07060600 02
38 1704277 02
39
Pos. Code Q.ty
40 06044000 04
41
42
43 06056300 01
44
45 07056600 02
46 07064500 01
47 06448200 02
48 06448100 02
49
50 07056700 02
51 1701499 02
52
53 06232100 01
54 06165000 01
55 1603940025 01
56 1603940013 01
57 1706898 02
58 06068600 01
59
60 1001125483 03
61
62 1706493 01
63 1705828 01
64 1706098 01
65 07050700 02
66 07060900 02
LANGUAGE STICKERS
BOOM LIFT MODELS X14JH
JLG
20
X14JHR0220311
Pos. Code Q.ty
170650IT
06 06555300 01
30 06561200 04
45 07056600 02
46 07064500 01
47 06448200 02
48 06448100 02
55 1603940025 01
170650GB
06 06562600 01
30 06561200 04
30 06042400 04
30 not install 04
47 06462700 02
48 06462100 02
55 1603940026 01
170650FR
06 06562700 01
30 06561200 04
47 06462800 02
48 06462200 02
55 1603940019 01
170650DE
06 06562800 01
30 06561200 04
47 06462900 02
48 06462300 02
55 1603940024 01
170650ES
06 06562900 01
30 06561200 04
47 06463000 02
48 06462400 02
55 1603940027 01
Pos. Code Q.ty
170650NL
06 06563000 01
30 06561200 04
47 06463100 02
48 06462500 02
55 1603940014 01
170650PT
06 06563100 01
30 06561200 04
47 06463200 02
48 06462600 02
55 1603940028 01
21
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
Code Name Description Identikit
06040300
WARNING KEEP SAFE
DISTANCE
06040500
SENSE OF MOVING
UNDERCARRIAGE
DEFINED AS THE
DIRECTION FORWARD
06040800
CRUSHING HAZARD
PERSON
06040900
OBLIGATION TO
READ THE MANUAL
BEFORE USE OF
MACHINE
1703814
FIXING POINT FOR
TRANSPORT
INDICATES CORRECT
FIXING POINT FOR
TRANSPORT OF THE
MACHINE
06041200
CRUSHING HAZARD
FEET
INDICATES AREAS
WHERE THERE IS A
DANGER OF CRUSHING
LOWER LIMBS FOR THE
OPERATOR
06041300
CRUSHING HAZARD
PERSON
INDICATES AREAS
WHERE THERE IS A
DANGER OF CRUSHING
UPPER LIMBS FOR THE
OPERATOR
06040300
06040500
06040800
06040900
1703814A
06041200
06041300
BOOM LIFT MODELS X14JH
JLG
22
X14JHR0220311
Code Name Description Identikit
06044000 LIFTING POINT
INDICATES CORRECT
LIFTING POINTS FOR
LIFT THE MACHINE
06056300
DANGER HIGHT
TEMPERATURE
06060000 ENGINE OIL LEVEL
06085900
EMERGENCY DEVICE
FOR AERIAL PART
DEVICE THAT ALLOWS
TO EXCLUDE THE
SAFETY OF THE
AEREAL PART IN CASE
OF EMERGENCY OPE‑
RATIONS
06086000
EMERGENCY DEVICE
FOR UNDERCARRIA‑
GE
DEVICE THAT ALLOWS
TO EXCLUDE THE
SAFETY OF THE
UNDERCARRIAGE IN
CASE OF EMERGENCY
OPERATIONS
06086600
WARNING KEEP SAFE
DISTANCE AND CRU‑
SHING HAZARD PER‑
SON
0
6
0
4
4
0
0
0
06056300
0
0
0
0
6
0
6
0
06085900
06086000
06086600
23
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
Code Name Description Identikit
06165000
HYDRAULIC OIL
LEVEL
1701499
FORBIDDEN LIFTING
POINT
1001125483
DO NOT WASH WITH
WATER
06560500 GROUNDING
06040200
HAND PUMP
LEGEND
QUICK INSTRUCTIONS
FOR USING THE EMER‑
GENCY HAND PUMP
06924300
BE CAREFULL AT
WORK
USING SAFETY HAR‑
NESSES, USE PROTECTI‑
VE EQUIPMENT (HEL‑
MET), PROHIBITION OF
WELD ON THE MACHI‑
NE, PROHIBITION OF
USE SYSTEMS TO
INCREASE THE AREA
OF WORK INSIDE THE
BASKET , PROHIBITION
OF WORKING IN THE
VICINITY OF VOLTAGE
ELECTRIC, PROHIBI‑
TION OF USE OF THE
PLATFORM FOR RAI‑
SING LOADS
1701499
1001125483
0
0
0
5
6
1
6
0
06560500
06040200
0692430006924300
REPLACE ALL STICKERS AND PLATES AS SOON AS THEY GET WORN.
NOT OBSERVING INSTRUCTIONS REGARDING WEAR AND TEAR, LOST OR NOT
CONSULTING A SAFETY STICKER CAN CAUSE SERIOUS ACCIDENTS.
BOOM LIFT MODELS X14JH
JLG
24
X14JHR0220311
25
2.3.3 NOISE AND VIBRATIONS
JLG platforms with thermic engine have been field‑tested according to the parameters of the
European Regulations 2000/14 CE and have registered a guaranteed 97dB (A) acoustic pres‑
sure level.
During overhead operations, this figure decreases as the control car moves away from the
main source of noise.
The vibrations figures transmitted to the operator both through the controls and directly
from the control car floor were assessed as lower than the maximum authorised limits.
2.4 INSTRUMENTS AND CONTROLS
You will find below the indication for all the control functions and the indicators on the
platform. Each device has a sticker nearby which describes briefly its applied function, but
there are very often symbols used for encouraging a quick and safe use. Before operating the
platform, read the description below to understand further the functions of each device and
possibly learn the manufacturer’s advice.
Before starting operating the platform the operator must read and understand perfectly the
instructions given in this manual.
2.4.1 BASKET CONTROL DEVICE
2.4.1.1 B
ASKET ELECTRIC PANEL
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
BOOM LIFT MODELS X14JH
JLG
26
X14JHR0220311
REF. DESCRIPTIONS PICTOGRAMS NEAR THE
CONTROL
1 Starter pushbutton
2
Engine starting pushbutton
It allows a selected start of the engine by means
of selector 4 directly from the control place on the
control car.
3
Work selector
For the machine, you can select two working methods by
using the jib or not.
Without the jib method the maximum admitted
load on the control car is 200 kg (2 x 80 kg people + 40kg
equipment) in std two‑seater basket.
Using the jib method the maximum admitted load on
the control car is 120 kg (1 x 80kg person + 80kg equip‑
ment).
4
Engine type and emergency descent selector
This selector allows to choose either electric or
petrol/diesel engine or, in case of emergency to excite, for
emergency descent, the solenoid valves situated on the
cylinders on the first, second and third arm descending
the frame overhead part through gravity. The particular
construction of this selector forces the operator, in case of
emergency descent, to keep it continuously rotating,
otherwise the selector would go back automatically to
the pre‑selected position.
5
Emergency stop pushbutton
It allows stopping all the machine functions.
Turn the pushbutton to make the machine operative.
6
PLC feeding pilot light
This green light indicates voltage in the electric system of
the machine and therefore in the PLC which controls all
its functions.
THERMIC ENGINE
ELECTRIC ENGINE
EMERGENCY DESCENT
27
BOOM LIFT MODELS X14JH
JLG
X14JHR0220311
REF. DESCRIPTIONS PICTOGRAMS NEAR THE
CONTROL
7
Load cell pilot light.
This red light indicates that the maximum admitted load
on the platform control car has been exceeded.
On the machine the light comes on when:
‑ you exceed 120 kg on the control car and the jib method
has been selected with selector 4.
‑ you exceed 200 kg on the control car and no jib method
has been selected with selector 4.
When the light comes on, it is accompanied by an inter‑
mittent alarm.
8
Machine closed pilot light
This red light indicates that the overhead part of the
machine frame has been completely lowered and aligned
with the base and that the withdrawing has completely
happened. When this light comes on, the stabiliser
controls and the crawler movements have been enabled.
Two golden arrows, situated near the hydraulic controls
on the crawler, visually signal the machine alignment.
9
Stabilised machine pilot light
This green light indicates that the stabiliser cylinders are
completely opened and therefore all the stabilisers are
resting on the ground.
Once the machine is stabilised the controls for moving
the overhead part of the frame and rotating the fifth
wheel are enabled.
The operator must make sure that the machine is
stabilised without the 1° maximum limit admitted by
the manufacturer.
10
Second speed button (optional)
If pressed and kept in position during the machine’s
translation it controls the switching of the second speed.
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