Dhollandia DH-LML 22 User manual

Order ref: xxx Doc: FIT_US installation manual LML_US EN_2020 Rev: 3Date: SEPTEMBER 1, 2023
DH-LML 22
INSTALLATION MANUAL
Read the manual in its entirety before operating the liftgate
Keep this manual in the vehicle cab, as reference for the driver and liftgate operator
Manufacturer:
DHOLLANDIA US, L.L.C.
E-mail : [email protected]
270 Southridge Parkway
Bessemer City North Carolina, 28016
website : www.dhollandia.com

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DHOLLANDIA
TABLE OF CONTENTS
1UNDERSTANDING SAFETY AND WARNING SIGNS...................................................................................................................... 3
2INTRODUCTION , CONTACT INFO AND DISCLAIMERS................................................................................................................ 4
3SAFETY PRECAUTIONS FOR OPERATION ................................................................................................................................... 6
4SAFETY PRECAUTIONS FOR INSTALLATION............................................................................................................................... 6
5LIFTGATE TERMINOLOGY .............................................................................................................................................................. 8
5.1 DH-LM* liftgate terminology ...................................................................................................................................................... 8
5.2 Installation parameters terminology .......................................................................................................................................... 9
5.3 Getting started......................................................................................................................................................................... 11
6INSTALLATION DIMENSIONS AND GUIDELINES ........................................................................................................................ 12
6.1 Installation dimensions............................................................................................................................................................ 12
6.2 Common installation dimensions............................................................................................................................................. 15
6.3 Important guidelines................................................................................................................................................................ 16
6.3.1 Bolt instructions................................................................................................................................................................... 16
6.3.2 Rear doors with container locks.......................................................................................................................................... 18
7METHODS TO MOUNT LIFTFRAME.............................................................................................................................................. 19
7.1 Method with the fitting jigs....................................................................................................................................................... 19
7.2 Method with vertical platform................................................................................................................................................... 20
7.3 Impact of the seal kit ............................................................................................................................................................... 22
7.4 Method with horizontal platform .............................................................................................................................................. 23
8MOUNTING OF THE LIFT FRAME ................................................................................................................................................. 24
8.1 Introduction ............................................................................................................................................................................. 24
8.2 Positioning of the lift frame with OAM010................................................................................................................................ 25
8.3 Fixation of the mounting plates OAM010 ................................................................................................................................ 27
8.4 Fixation of the mounting plates OAM014 ................................................................................................................................ 30
8.5 General remarks...................................................................................................................................................................... 33
9MOUNTING OF PLATFORM........................................................................................................................................................... 34
10 OTHER MECHANICAL WORKS ..................................................................................................................................................... 38
10.1 End stops for work position of platform ................................................................................................................................... 38
10.2 Platform stow position ................................................................................................................................................................. 39
10.3 Adjustment of the hydraulic stabilizing legs............................................................................................................................. 42
11 ELECTRICAL INSTALLATION ........................................................................................................................................................ 44
11.1 Physical installation of main control box.................................................................................................................................. 44
11.2 Installation of the (+) battery cable and (-) ground cable......................................................................................................... 45
11.3 Installation of extra controls..................................................................................................................................................... 49
11.3.1 Installation of 3-Button Wander Lead –OAE002 (E0784.M.S)....................................................................................... 50
11.3.2 Installation of cabin cutoff switch –OAE510.15 (E0393.S.15)........................................................................................ 51
12 PUTTING THE LIFTGATE INTO SERVICE..................................................................................................................................... 52
13 LUBRICATION INSTRUCTIONS..................................................................................................................................................... 53

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14 QUALITY CONTROL AND PDI ....................................................................................................................................................... 54
15 DECALS .......................................................................................................................................................................................... 56
15.1 Use of the ‘WARNING. LIFTGATE OUT OF SERVICE. DO NOT ATTEMPT TO OPERATE’ sign ........................................ 59
16 APPENDIX....................................................................................................................................................................................... 60
16.1 Meaning of the safety and warning signs ................................................................................................................................ 60
16.2 Prescribed torque values for bolts and nuts ............................................................................................................................ 62
16.3 Electric and hydraulic requirements ........................................................................................................................................ 63
16.4 Grease plans........................................................................................................................................................................... 65
16.5 Connections to the main external control box type 1............................................................................................................... 68
16.6 Connections to the main external control box type 3............................................................................................................... 72
16.7 Safe operator position on the platform .................................................................................................................................... 74
16.8 End note.................................................................................................................................................................................. 75
16.9 Basic wiring diagrams ............................................................................................................................................................. 75
16.10 Checklist for preventative maintenance and repair ................................................................................................................. 75

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1UNDERSTANDING SAFETY AND WARNING SIGNS
•Many safety signs and symbols used in this manual are based on international standards, others refer to specific situations or
actions.
•Consult appendix 16.1 on page 60 for an overview of signs and symbols used in DHOLLANDIA manuals, and their meaning. Make
sure you understand these signs and symbols prior to starting the installation.
•Please take special notice of the following signs used in the manual. They indicate the likelihood and severity of a potential injury if
a person fails to follow the instructions presented on the safety sign.
DANGER: indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury. [white letters on red background]
WARNING: indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury. [black letters on orange background]
CAUTION: indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. [black letters on yellow background]
NOTICE: is used to address practices not related to physical injury. [white letters on blue background]
SAFETY INSTRUCTIONS: indicate general instructions relative to safe work practices, reminders of
proper safety procedures, or the location of safety equipment. [white letters on green background]
SAFETY ALERT SYMBOL: is used to alert the user to potential hazards. All safety messages that
accompany this sign shall be obeyed to avoid possible harm. [free-standing, or on back-ground
colours red, orange, yellow or black]
WARNING
•Failure to understand and to follow the instructions in this manual can put the operator and any bystanders at great risk of serious
bodily injury and death.
•Prior to operating the liftgate, make sure you understand the safety and warning signs used, and read them in conjunction with
the instructions in this manual.
•If in doubt, DO NOT operate the liftgate. Contact your national DHOLLANDIA distributor. See page 4 for contact info.
NOTICE
SAFETY
INSTRUCTIONS

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DHOLLANDIA
2INTRODUCTION , CONTACT INFO AND DISCLAIMERS
•This manual provides you with the information necessary for the installation of the 1100 –2200 lbs capacity DH-L* cantilever lifts.
•It contains general instructions applicable to the most common types of trucks and trailers. Possibly, specific issues particular to your
case are not adequately covered by this manual. If in doubt, contact your national DHOLLANDIA distributor for further assistance
prior to continuing.
•DHOLLANDIA liftgates are regularly adapted to new vehicle and chassis developments and specialized customer requirements.
Therefore, DHOLLANDIA reserves the right to alter product specifications without prior notice. Such modifications might not have
been included at the time this manual was printed.
NOTICE
•Please confirm you have reviewed the most up-to-date version of this manual prior to operation of the associated DHOLLANDIA
liftgate. See below for instructions to download the latest version of the manual.
•It is the sole responsibility of the installer(s) to follow best workshop practices for safety and craftsmanship and to use good
common sense.
•Contact your national DHOLLANDIA distributor if you have any questions regarding the installation, operation, repair and
maintenance of DHOLLANDIA liftgates, or to obtain replacement copies of manuals or decals:
DHOLLANDIA US, LLC
DHOLLANDIA CANADA, Inc.
DHOLLANDIA MEXICO
270 Southridge Parkway
Bessemer City NC 28016
2105 Boulevard des Enterprises
Terrebonne Quebec J6Y1W9
Fracc. Industrial Dinamo Norte
Calle Tierra 103-105
Salinas Victoria CP 65500
Monterrey Nuevo Leon, Mexico
980-443-4446
(company line)
514-360-6125 ext.3
(parts and service)
[e-mail]
[e-mail]
[e-mail]
[e-mail]
[e-mail]
[e-mail]
[phone]
[e-mail]
The latest version of all manuals can also be downloaded from the DHOLLANDIA website:
www.dhollandia.com → Country & language selection → Downloads → … select required manual
WARNING
•Improper installation can cause damage to the liftgate, can reduce its durability and reliability, and can put the operator and
bystanders at great risk of serious bodily injury and death in many ways.
•It is therefore essential that the liftgates are installed with proper care, in compliance with the installation instructions of this manual
and the fitting and body building instructions of the vehicle manufacturer.
•In case of doubt, ALWAYS contact your national DHOLLANDIA distributor for further advice, prior to continuing.

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•Take notice of the following important disclaimers:
DISCLAIMERS
•DHOLLANDIA disclaims liability for any personal injury, death, or property damage that results from operating a liftgate that has
been modified from the original design, without written approval from the manufacturer.
•DHOLLANDIA disclaims liability for any personal injury, death, or property damage that results from improper use of the liftgate
or negligence to apply the precautions and instructions of the operation manual.
•DHOLLANDIA disclaims liability for any personal injury, death, or property damage that results from incorrect of negligent
installation.
•DHOLLANDIA disclaims any liability for damage arising from modifications to the vehicle in its entirety as a result from installation.
All modifications to the vehicle must be done in accordance to instructions issued by the vehicle and body manufacturer
•There are no warranties, express or implied, including the warranty of merchantability or a warranty of fitness for a particular
purpose extending beyond that set forth in this manual.

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3SAFETY PRECAUTIONS FOR OPERATION
•It is essential that the installers understand and apply the safety instructions and precautions contained in the
OPERATION MANUAL issued with the liftgate.
•Therefore, make sure you consult the OPERATION MANUAL prior to installing or operating the liftgate.
4SAFETY PRECAUTIONS FOR INSTALLATION
•It is essential that the personnel involved in installing, servicing and repairing hydraulic ramps knows, understands and
applies the safety instructions and precautions contained in the GENERAL SAFETY INSTRUCTIONS FOR
INSTALLATION, MAINTENANCE AND REPAIR manual.
•Make sure you consult these instructions prior to installing the hydraulic ramp.
•Safety instructions are a matter of progressive insight. The basics are listed in this manual, but contact the national
DHOLLANDIA distributor for a copy of the latest set of instructions [see contact info on page 4], or download the latest
edition from the DHOLLANDIA website:
www.dhollandia.com → Country & language selection → Downloads → Operation manuals →
General information →… select required manual
WARNING
•Improper use of the liftgate will put the operator and other parties at great risk of serious bodily injury and death.
•To reduce the risk of serious bodily injury to the operator and any bystanders, the use of the liftgate is restricted to skilled operators,
who have been properly trained, and who know and understand the full content of the operation manual.
•To reduce the risk of serious bodily injury or death, the operator must comply with all safety instructions and warning labels in the
operation manual before and while operating the liftgate.
•Please confirm you have reviewed the most up-to-date version of this manual prior to installation and operation of the associated
liftgate.

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DHOLLANDIA
WARNING
•The installers are exposed to various dangers. Improper use of the liftgate, ignorance and neglect during installation, will put them
at great risk of bodily injury and death.
•Once the liftgate is in service, improper installation can cause damage to the liftgate, can reduce its durability and reliability.
Further, it can also put the operator and bystanders at great risk of serious bodily injury and death.
•Therefore installation works MUST carried out by skilled technicians, who have been professionally trained, and master the
content of all manuals:
1. OPERATION MANUAL
2. INSTALLATION MANUAL
3. GENERAL SAFETY INSTRUCTIONS FOR INSTALLATION, MAINTENANCE AND REPAIR
•ALWAYS confirm you have reviewed the most up-to-date version of these manuals prior to installation and operation of the
associated DHOLLANDIA liftgate.
•In case of doubt, ALWAYS contact the national DHOLLANDIA distributor for further advice, prior to continuing.
•ALWAYS wear appropriate Personal Protective Equipment. This includes but may not be limited to: safety glasses with side
guards or a wrap-around face shield; steel toe safety shoes; fire-resistant overalls; protective gloves; adequate ear protection; a
safety helmet when working under the vehicle chassis.
•NEVER wear loose-fitting clothes that may get trapped in the moving parts of the liftgate, or in any machinery and tools used for
the installation. Don’t wear rings, bracelets, necklaces, watches etc…
•ALWAYS use the proper tool for the job. Replace worn or damaged tools before use.
•Pay special attention to the lifting devices (forklifts with slings, overhead cranes, hoists, etc.) used to handle the liftgates, and for
the clamping tools used to clamp the liftgate, its platform, mounting plates and various other components to the vehicle chassis
and / or body. Ensure these tools are appropriate for the job, and in good working order.
•Place the vehicle on a flat even ground and chock the wheels so that it cannot move during the installation. In case of a motor
vehicle, make sure the engine is off and the parking brake is engaged.
•Do not work underneath the liftgate or within reach of the platform and the moving parts, without properly securing and supporting
the platform and the lift frame against an accidental fall. Use an overhead crane and hoists, a forklift with slings or equivalent
means to secure the heavy components.
•NEVER modify DHOLLANDIA liftgates or their mounting plates without prior written approval from the manufacturer.

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DHOLLANDIA
NOTICE
•Make sure the main battery power is disconnected while installing the liftgate. Connect the battery power to the liftgate only when
the installation is completed, or as required in the installation instructions.
•DHOLLANDIA liftgates are designed as a bolt-on system, and don’t require any welding. See appendix 16.2 on page 62
for prescribed torque values.
•If for any reason, trouble-shooting and / or repair might be needed during the installation process, consult and follow
the guidelines and safety instructions of the MAINTENANCE MANUAL.
•If for any reason, welding would be required, please take note of the following precautions:
5LIFTGATE TERMINOLOGY
5.1 DH-LM* LIFTGATE TERMINOLOGY
Refer to the OPERATION MANUAL for an overview of the most important terminology used in DHOLLANDIA manuals.
CAUTION
Welding on galvanized parts can produce hazardous fumes. To avoid intoxication:
•ALWAYS wear a suitable respirator.
•ALWAYS provide good ventilation.
•ALWAYS grind off the galvanization from the areas to weld.
•Most liftgates are equipped with thermoplastic hoses, that can be damaged by hot metal chips, welding sparks
and slag. Damage to a hose can lead to sudden loss of hydraulic pressure and an accidental drop of the platform.
•The penetration of welding sparks and slag can also cause a flash fire.
•Both types of incidents can put the welder or installer and any bystanders at great risk of personal injury or death.
To avoid these risks:
→ALWAYS protect and cover thermoplastic hoses with a welding blanket, prior to grinding, drilling and welding.
→ALWAYS inspect the hydraulic hoses at the end of the installation process. Make sure all hoses are
undamaged, replace them if required.
Welding can cause severe damage to the electronic components of the vehicle and liftgate. To prevent damage:
•ALWAYS follow the instructions and precautions of the vehicle manufacturer.
•DO NOT weld if this is not authorised by the vehicle manufacturer.
•ALWAYS disconnect the positive and negative battery terminals.
•ALWAYS connect the ground directly to the component being welded, as close to the weld as possible.
Welding should be done by skilled and qualified installers only.

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DHOLLANDIA
5.2 INSTALLATION PARAMETERS TERMINOLOGY
larm
Lift ARM length
Length of the lift arms
vfh max
Vehicle Floor Height max
Max. vehicle floor height (UNLOADED), applicable for the given arm length
vfh
Vehicle Floor Height
Actual vehicle floor height (UNLOADED)
vfh min
Vehicle Floor Height min
Min. vehicle floor height (FULLY LOADED)
cth max
Chassis Total Height max
Max. height from underside of chassis to top of the vehicle floor, applicable for
the given arm length
cth
Chassis Total Height
Actual height from underside of chassis to top of the vehicle floor
mfc
Mounting height Floor to Center of lift
arm
Mounting height of lift frame under the vehicle: measured from the top of vehicle
floor to the center of the lift arm
mcg
Mounting height Center of lift arm to
Ground
Mounting height of lift frame above the ground: measured from the center of the
lift arm to the ground
mpg
Mounting clearance Plates to Ground
Ground clearance under liftgate
lbup
Lift BUmper to rear of Platform
Horizontal dimension from rear of platform to rear of bumper bar
lbug
Lift BUmper to Ground
Vertical clearance of bumper bar to ground
pd
Platform Depth
Overall platform depth
pduf
Platform Depth Under Floor
Section of the platform that protrudes below the vehicle floor in closed position

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DHOLLANDIA
lof
Lift Overhang to Frame
Required overhang to end of lift frame
lop
Lift Overhang to Power pack
Required overhang to end of the premounted power pack
lac
Lift Arm Center
Center width of the lift arm
chw
CHassis Width
Chassis width of the vehicle
bwo min
Body Width Outside min
Min. body width with power pack in premounted position
bci
Body Cut Inside
Width of the mid panel between the lift arms
bcw
Body Cut Width
Width of the cut-outs for the lift arms and tilt cylinders
blb
Body Light Boxes
Available mounting space for rear truck lights on outside of the tilt cylinders
bft
Body Floor Thickness
Thickness of the rear sill of the vehicle floor
lft
Lift Floor Thickness
Max. thickness of the rear sill of the vehicle floor, in the manoeuvre zone bcw for
the lift arms and tilt cylinders

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5.3 GETTING STARTED
•Many vehicle manufacturers issue important instructions on various aspects of the liftgate installation, specific to the brand and type
of chassis. Examples:
→welding instructions or the prohibition to weld
→instructions on chassis drilling and bolt-on connections to the chassis
→recommendations on the use of hydraulic stabilizing legs
→guidelines on fuses, electrical interfaces, and the connection of battery and ground cables, etc.
NOTICE
•ALWAYS verify and ensure compatibility between the liftgate and the vehicle.
•ALWAYS ensure compliance with the fitting and body building instructions issued by the vehicle manufacturer.
•Make sure planned modifications to the vehicle chassis and body will not adversely affect the strength and integrity of the vehicle.
•If the instructions of vehicle manufacturer conflict with the installation instructions issued by DHOLLANDIA (e.g. on fuse ratings,
etc.), contact your national DHOLLANDIA distributor for further advice. See contact info on page 4.
•DHOLLANDIA disclaims any liability for damage arising from modifications to the vehicle in its entirety as a result from installation.
All modifications to the vehicle must be done in accordance to instructions issued by the vehicle and body manufacturer
•Verify if the installation kit is complete and that all parts needed to install the liftgate, are present.
•Compare the voltage of the batteries with the voltage of the hydraulic power pack of the liftgate.
•Compare the actual vehicle dimensions with the maximum installation parameters indicated in the INSTALLATION DRAWING or
technical documentation. If the actual dimensions go outside of the maximum installation parameters, DON’T continue and contact
your national DHOLLANDIA distributor for further advice.
•Verify and make sure that the vehicle chassis and body are strong enough to support the forces induced by the liftgate at its maximum
rated capacity. Refer to the instructions of the vehicle manufacturer for calculation and construction guidelines.
•Execute the required stability and weight distribution calculations.
•Make sure that the body is accurately fitted to the vehicle chassis.
•Remove all objects that impede the installation of the liftgate (bumper bar, spare wheel carrier, pallet racks, tool boxes, etc.). If
necessary, consult with the vehicle manufacturer for replacement solutions (e.g. special spare wheel carriers, exhaust pipe
modifications, etc.).
•Finish the liftgate in accordance with the road legislation of the country where the vehicle will be registered.
•When connecting hydraulic couplings, make sure that the connections are clean. Don’t contaminate the hydraulic oil.
•Grease all bearings and pins before putting the liftgate into service. Preferably, put grease in the bearings before mounting the
corresponding articulation pin.
•After installation, work through the checklist of the Pre-Delivery Inspection (PDI) test. Make sure the final inspection is signed off by
an inspector who is not part of the installation team.
•Do not pressurize any liftgate functions (OPEN / CLOSE) before the installation is fully finished.
•During installation and testing, verify and make sure that the liftgate and its moving parts don’t interfere with any of the vehicle
systems (e.g. the suspension, braking system, hydraulic and electrical circuits, etc.), or cause damage to them.
•Do not release the locking bolts of the auto-tilt swing brackets before the liftgate installation is fully finished.
M

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6INSTALLATION DIMENSIONS AND GUIDELINES
6.1 INSTALLATION DIMENSIONS
•The INSTALLATION DRAWING issued through the order confirmation, will provide you with the critical installation dimensions that
should be observed.
•If no installation drawing is available, use the DHOLLANDIA POCKET GUIDE (paper or App) to learn the maximum and minimum
installation parameters per type of liftgate.
•Compare the maximum installation parameters indicated in these sources with the actual vehicle dimensions. If the actual dimensions
go outside of the maximum installation parameters, DON’T continue and contact your national DHOLLANDIA distributor for further
advice.
EXAMPLE
EXAMPLE

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DHOLLANDIA
•The applicable mounting height mfc is given in the INSTALLATION DRAWING, or can be calculated by means of the following formula:
Example: For vehicle with 49” floor height →mounting height mfc = (49” –5.5”) / 2 = 21¾”
•Deviation is allowed as long as the maximum installation parameters vfh, mfc, mcg are respected.
NOTICE
•When preparing the installation dimensions, ALWAYS make sure to respect the maximum installation parameters vfh, mfc, mcg.
•Study the image below explaining from which point mfc and mcg are correctly measured.
•ALWAYS make sure you comply with applicable bumper bar regulations and observe the required dimensions lbug, lbup.
•The mounting height mfc is measured from the top of the vehicle floor to the center of the lift arm. The image below shows how this
is measured for liftgates with a mechanical auto-tilt at ground level (DH-LM*) and hydraulic auto-tilt at ground level (DH-LE* / LSP*).
DH-LM*
DH-LE* / LSP*
•The required overhang lof / lop varies in function of the arm length larm and the chosen mounting height mfc. Refer to the POCKET
GUIDE (paper or App) for minimum overhang values (at mfc max) and maximum overhang values (at mfc min)
•The arm width lac determines the body dimensions bci, bcw and blb (see below).
mounting height mfc =
vehicle floor height vfh –5.5”
2

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DHOLLANDIA
•The arm width and the position of the power pack (standard at the side, or optionally in the middle) determines the bwo min.
•In the areas bcw where the lift arms and tilt cylinders cross the rear sill of the vehicle floor, this rear sill must be restricted in height to
dimension lft. This lft depends on the mounting height mfc and the position of the platform behind the rear of the body:
→If platform is mounted directly against the rear frame, dimension lft is lower.
→If platform is mounted with sealing rubbers or other spacer, dimension lft is higher.

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DHOLLANDIA
6.2 COMMON INSTALLATION DIMENSIONS
•Listed below are common models offered by DHOLLANDIA US and their associated fitting ranges:
LML-22

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DHOLLANDIA
6.3 IMPORTANT GUIDELINES
6.3.1 Bolt instructions
•For basic trucks with C-shaped chassis beams, follow the instructions in 8.2 - 8.3 from page 25 onwards to position the lift frame,
determine the position of the mounting bolts and join the lift frame to the chassis. Instructions on the minimum quantity of bolts per
side, their size and fastening torque, are mentioned on the instructions in the bolt kit supplied with the lift.
•For bespoke chassis with a different chassis beams than the basic C-shape, installation instructions are sent via the order confirmation,
dedicated per brand, type of vehicle, wheelbase and overhang dimensions.
•Make sure you have the correct installation instructions before starting. If not, contact your national DHOLLANDIA distributor for a
copy of the relevant instructions. See contact info on page 4.
EXAMPLE
EXAMPLE

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DHOLLANDIA
•Or if the kit includes a chassis extension:
WARNING
•ALWAYS make sure that the lift frame and mounting plates are installed in accordance with the installation instructions of
DHOLLANDIA.
•Pay special attention to the type of bolts, minimum quantity per side, minimum size and strength class, and the spread of the bolts
over the full surface of the mounting plate. Fasten the bolts and nuts with the required torque. See Appendix 16.2 on page 62.
•Incorrect or negligent installation can cause the liftgate to fall off the vehicle chassis once the platform is loaded, and can put the
installers, the operators and bystanders at great risk of bodily injury or death.
•In case of doubt, don’t continue, but contact your national DHOLLANDIA dealer for further advice.
EXAMPLE

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DHOLLANDIA
6.3.2 Rear doors with container locks
•Additional guidelines are available for cases where the rear doors sit behind the rear frame of the body and the rear sill of the vehicle
floor, or where the locks sit on the outside face of the rear doors.
These guidelines can be obtained from your national DHOLLANDIA distributor, or can be downloaded from the
DHOLLANDIA website:
www.dhollandia.com → Country & language selection → Downloads → Mounting instructions →
Standard cantilever liftgates → DH-LM Container locks
NOTICE
•To stow the platform correctly, it must first be LIFTED to the vehicle floor until the hydraulic circuit goes in overpressure. Then
CLOSED, again until the hydraulic circuit goes in overpressure.
•If the maximum height differs in the horizontal work position and in the travel position, operators are left to “guestimate” how the
platform should be closed correctly.
•Incorrect operation can lead to damage to the platform and vehicle body, or premature wear of articulation pins and bearings. It is
therefore essential that the body is properly designed to work correctly in conjunction with a cantilever lift of any brand.

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DHOLLANDIA
7METHODS TO MOUNT LIFTFRAME
•There are 3 different methods to mount the liftgate:
1. With fitting jigs (option OAM103). Universal method, suitable for situations where the platform forms the full rear closure of the
rear body aperture (without rear doors), or stands behind the vehicle doors.
2. Using the platform in vertical position. Equivalent to # 1, with the additional benefit that it allows to compensate the platform
position if the body stands askew.
3. Using the platform in horizontal position. Suitable for factory built panel vans, or for bodies with door locks mounted behind the
rear door. See also 6.3.2 on page 18.
•Methods # 1 and # 2 can only be used for STANDARD platforms with a conventional rounded edge [ref. OAP310].
•Platforms with extended edge (options OAP312, OAP313, OAP407, etc.) require method # 3.
7.1 METHOD WITH THE FITTING JIGS
•Measure the outside width across the lift arms. This dimension corresponds with the inside width needed between the 2 fitting jigs.
•Mark the center line of the vehicle on the rear sill of the vehicle floor. Position the 2 fitting jigs so that:
1. the distance between the 2 fitting jigs matches the outside width across the lift arms.
2. the distance from each fitting jig to the middle line is equal, so that they are perfectly centered in the rear body aperture.
mjh and mjv are also confirmed on the INSTALLATION
DRAWING sent upon order confirmation.
•For half width platforms, position the fitting jigs in function of the arm width lac, and the foreseen position of the half platform in the
rear body aperture.
•Fasten the fitting jigs to the rear sill of the vehicle floor by means of bolts, clamps or spot welding.