Launch TLT260AT User manual

LAUNCH
TLT260AT
Two Post Lift User’s Manual
Version No:2111
Launch (Shanghai) Machinery Co., Ltd

Launch TLT260AT Two-post lift user’s manual
i
Copyright reserved! Without the written agreement of
Launch Shanghai Machinery Co., Ltd. (hereinafter called
“Launch”), no company or individual is allowed to copy and
backup this manual in any form (electronic, mechanical,
photocopy, recording or other forms). This manual is
specifically designed for the use of Launch product, and
our company doesn’t undertake any responsibility for
various consequences caused as a result of applying it to
the guidance of operating other equipment.
In case of the equipment damage or loss due to the
accident of the user himself or third party, abuse or misuse
of this equipment, unauthorized change and repair of this
equipment, or not conforming to the operation and
maintenance requirement of Launch, Launch and its
branches won’t undertake any responsibility for the
expenses and expenditures generated.
For the equipment damage or problem caused as a result
of using other optional accessories or consumables instead
of original Launch product or its recognized product,
Launch won’t undertake any responsibility.
Official statement: The purpose of other- product- names
mentioned in this manual is to describe how to use this
equipment. Their registered trademarks still belong to the
original companies.
This equipment is for the use of professional technical
personnel or maintenance personnel.
Registered Trademark
Launch has registered its trademark in China and several
foreign countries, with the symbol of LAUNCH. Other
trademarks, service symbol, domain name, icon, and
company name of Launch mentioned in this manual belong
to the property of Launch and its subsidiary companies. In
the countries where Launch’s trademark, service symbol,
domain name, icon and company name haven’t been
registered, Launch declares its ownership on such
unregistered trademark, service symbol, domain name,
icon and company name. The trademarks of other products
and company names mentioned in this manual still belong
to the originally registered companies. Without prior written
agreement of the owner, nobody can use the trademark,
service symbol, domain name, icon and company name of
Launch and other companies mentioned in this manual. If
you have any question, please visit website of Launch:
http://www.cnlaunch.com or write to Sales Dept. of Launch
Shanghai Machinery Co., Ltd. at No. 661 Baian Road,
International Automobile City Auxiliary Parts Park, Anting
Town, Jiading District, Shanghai City to contact Launch.
Insured by PICC

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WARNING
zThis instruction manual is an essential integral part of
this product. Please read all instructions.
zProperly keep this manual for use during the
maintenance.
zThis equipment is only used for its clearly designed
purpose, and never use it for other purposes.
zThe manufacturer is not responsible for any damage
caused by improper use or other purposes of use.
PRECAUTION
zOnly the qualified personnel having undergone
special training can operate this machine. Without the
permission of the manufacturer or not following the
requirement of the manual, any changes in the
machine part and in the usage scope may cause
direct or indirect damage to the machine.
zDon’t keep the lift in the extreme temperature and
humidity environment. Avoid installation beside the
heating equipment, water tap, air humidifier or stove.
zPrevent the lift from contacting large amount of dust,
ammonia, alcohol, thinner or spray adhesive, and
prevent it from rain shower.
zDuring the machine operation, non-operators should
be kept away from the machine.
zInspect machine daily ,do not use lift with damaged
parts or being damaged .Use original components to
replace damaged parts
zThe lift can’t be overloaded. The rated load of the lift
is already marked on the nameplate.
zPlease don’t raise the lift when there are people in the
vehicle. During the operation, the customer and
spectators shouldn’t stand in the lifting area.
zKeep the lifting area free from obstacle, grease,
machine oil, garbage and other impurities.
zPosition the swing arm of the lift, making it contact the
lifting point as recommended by the manufacturer.
Raise the carriage and confirm the lifting pad and
vehicle are closely contacted. Raise the carriage to
the appropriate working height.
zFor some vehicles, the parts dismantling (or
installation) will cause severe deviation of the center
of gravity, leading to unstable vehicle. The safety
stands are needed to keep the balance of the vehicle.
zBefore moving the vehicle away from the lifting area,
please position the swing arm and lifting pad back
away to avoid blockage during the movement.
zUse appropriate equipment and tools as well as
safety protection facilities, e.g. working uniform, safety
boot, etc.
zPay special attention to various safety marks attached
to the machine body.
zKeep hair, loose clothing, fingers, and all parts of
body away form moving parts
zPay special attention not to dismantling the safety unit
of the machine or making it not functioning.
zThe hydraulic oil used for this lift is N32 or N46.
Please refer the safety data of grease and oil shown
in the manual.
zLet components cool down before storage, loosen
component cables completely in storage
zDo not install lift in the open air or expose to
rain ,special requirements should be offered to
manufacturer if it can’t be avoided.
zCarefully check equipment list before
installation .Immediately connect distributor or Launch
for any question.
zLaunch Shanghai Machinery Co., Ltd. is dedicated
to continuously improving the product quality and
upgrading the technical spec. They are subject to
change without notice.
WARNING

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Caution Labeling Exemplification
（1） Read operating and safety manuals before using
lift!
（2）Proper maintenance and inspection is necessary for
safe operation!
（3）Don not operate a damaged lift！
（4）Lift to be used by trained operator only!
（5）Authorized personnel only in lift area!
（6）Use vehicle manufacture’s lift points!
（7）Always use safety stands when removing or installing
heavy components!
（8）Auxiliary adapters may reduce load capacity!
（9）Clear area if vehicle is in danger of falling!
（10）Position vehicle with center of gravity midway
between adapters!

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（11）Keep area clear when lifting and lowering vehicle!
（12）Avoid excessive rocking of vehicle while on lift !
（13）Avoid lifting on one side!
（14）Keep feet clear of lift while lowering!
（15）Do not stand below lift while raising or lowering!

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Table of Contents
1. OUTLINE.................................................................................................................................................1
1.1 MODEL DESCRIPTION...................................................................................................................................1
1.2 PURPOSE......................................................................................................................................................1
1.3 FUNCTIONS AND FEATURES.........................................................................................................................1
1.4 TECHNICAL SPECIFICATIONS.......................................................................................................................1
1.5 ENVIRONMENTAL REQUIREMENT.................................................................................................................1
2. LIFT STRUCTURE.................................................................................................................................2
3. OPERATION DESCRIPTION.................................................................................................................3
3.1 PRECAUTIONS FOR VEHICLE REPAIR WORK..................................................................................................3
3.2 PREPARATION BEFORE OPERATION.............................................................................................................3
3.3 INSPECTION BEFORE OPERATION..................................................................................................................3
3.4 LIFTING THE VEHICLE....................................................................................................................................3
3.5 LOWERING THE VEHICLE...............................................................................................................................3
4 HYDRAULIC AND ELECTRICAL SYSTEM OF THE EQUIPMENT.....................................................4
4.1 ELECTRICAL SYSTEM OF THE LIFT................................................................................................................4
4.2 ELECTRICAL SYSTEM OF THE LIFT................................................................................................................4
5. SOLUTIONS TO FAQ............................................................................................................................5
6. REPAIR AND MAINTENANCE.............................................................................................................6
7.STORAGE AND SCRAP.........................................................................................................................7
7.1 STORAGE.......................................................................................................................................................7
7.2 SCARP............................................................................................................................................................7
8. TOOLS FOR INSTALLATION AND ADJUSTMENT............................................................................7
9. UNPACKING..........................................................................................................................................7
10. INSTALLATION....................................................................................................................................7
10.1 IMPORTANT NOTICE.....................................................................................................................................7
10.2INSTALLATION PROCEDURE....................................................................................................................8
10.2.1Selectinginstallationsite......................................................................................................................8
10.2.2Baseplatelayout...................................................................................................................................8
10.2.3Installthepowersidecolumn...............................................................................................................9
10.2.4Installthetopbeam............................................................................................................................10
10.2.5Installtheoffsidecolumn....................................................................................................................10
10.2.6Installandadjustthebalancingsteelcables......................................................................................10
10.2.7Installthepowerunit..........................................................................................................................11
10.2.8Connectingthepowersupply..............................................................................................................11
10.2.9Lockreleasecableinstallation............................................................................................................12
10.2.10Connectthehydrauliclines...............................................................................................................12
10.2.11Installtheswingarm.........................................................................................................................14

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11. LIFT ADJUSTMENT...........................................................................................................................14
11.1 PREPARATION BEFORE THE ADJUSTMENT...............................................................................................14
11.2 ADJUSTMENT PROCEDURE........................................................................................................................14
12. LIST OF THE LIFT COMPONENTS..................................................................................................15
13.PACKAGING.......................................................................................................................................22
GREASE AND HYDRAULIC OIL FOR LIFT...........................................................................................23

Launch TLT260AT Two-post lift user’s manual
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1. Outline
1.1 Model Description
Model Description
TLT260AT clear-floor 2-post lift 6T economical clear-floor 2-post lift
1.2 Purpose
TLT260AT is of safe and simple operation and applicable for the lifting of various small and medium-sized vehicles with
total weight below 6t in garage and workshop
1.3 Functions and Features
zThe cable and oil pipe are fully concealed, with decent and elegant appearance.
zDesigned based on the international standard, meeting the demand of the garage and workshop.
zTop limit switch, effectively protecting the vehicle from overhead collision.
zDual hydraulic cylinders drive, stable lifting and lowering.
zAutomatic full-scope safety lock, safe and simple in operation.
zDetachable slider cover structure, and it is more convenient and efficient for maintenance.
zAdopt two steel cables for equalization, force two carriages to move synchronously, and effectively prevent the
vehicle from tilting.
zLowest height of lifting pad is 110mm, good for repairing low chassis or low profile car.
1.4 Technical Specifications
Basic parameters of the equipment:：
Model Rated
load
Lifting
height
Rising
time
Descending
time
Net
weight
Passin
g
width
Machine
width Machine height
TLT260AT 6000 kg
13200 lb
1920 mm
75.59 in 65s ≥20s
≤40s
1160kg
2560 lb
3050mm
120in
4110mm
161.8in 4810mm(189.4in)
Noise:
Working noise: ≤75dB（A）
Powerunit
Working pressure：24MPa
1.5 Environmental Requirement
Working temperature：-5℃～+40℃Relative humidity: Temperature +30℃，relative humidity 80%
Transport/storage temperature：-5℃～+40℃Height above sea level：No more than 2000m
Electrical parameters of the machine：
Motor (optional)
Voltage：According to client’s requirement
Single phase: 220V/50Hz; 220V/60Hz
Three phase: 380V/50Hz
Power：3 kW

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2. Lift Structure
3350mm(131.9in)
4810mm(189.4in)
1920 mm(75.59 in)
min110mm(4.33in)
Fig 1
Fig.2

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3. Operation Description
3.1 Precautions for vehicle repair
work
zDifferent vehicles have different center of gravity
positions. First understand the position of center
of gravity, and when the vehicle enters into the
lift, make its center of gravity close to the plane
formed by two columns. Use vehicle
manufacture’s lifting points!
zCautiously note the car roof position when lifting,
to avoid its contacting with top beam and
causing accident.
zCarefully read the warming symbol.
zThe hydraulic valves have been adjusted before
ex-factory, and the user can’t make
self-adjustment, otherwise it will be responsible
for all the consequences generated.
zBased on the production needs, some
specifications in the instruction manual are
subjected to change without notice
3.2 Preparation before Operation
zLubricate contact surface of the carriage with
general-purpose lithium grease（GB7324-87）.
All sliding surface should be coated evenly from
the top to bottom.
zFill hydraulic oil N32 or N46（approx.12L）to the
oil reservoir of the power unit.
3.3 Inspection before operation
zCheck to see if the motor power is installed properly.
zCheck to see if all the connection bolts are fastened.
Note: Don’t operate the lift with damaged
cables or damaged and missing part, until it is
inspected and repaired bythe professionals.
3.4 Lifting the Vehicle
zKeep work area clean, don’t operate the lift in
cluttered work area.
zLower the carriage to the lowest position.
zReduce the swing arm to the minimum length.
zSwing the arm along the route of the vehicle
zMove the vehicle to the location between the two
columns
zSwing the arm and put the lifting pad below the
recommended lifting point, and adjust the height
of lifting pad to touch lifting point of vehicle
zPress the UP button on the electric control
box(Fig.4), slowly lift the vehicle to ensure the
load balance, and then raise the lift to the
required height.
zRelease the UP button and the carriage will
stop.
zPress the DOWN button to engage the safety
lock of carriage. At this time, the vehicle can be
repaired.
Note:
Before operation, the safety locking devices
must be Inspected.1) The gear blocks of the
arm end must engage the gear block of the
restraint shaft.2)No broken strand in the steel
cable. 3)No deformation in the arm pad.
When lifting the vehicle, all the swing arms
must be used.
Before lifting the vehicle, check all the
hydraulic hose and fittings for oil leakage. In
case of leakage, please don’t use the lift.
Remove the fitting with leakage and re-seal.
Re-install the fitting and check if oil leakage
still exists.
After the vehicle is lifted, when adding or
removing any major heavy object, use jack
stand to maintain the balance of the vehicle.
Fig.4
3.5 Lowering the Vehicle
zClean the work area before lowering the vehicle.
zLift vehicle of 5-10mm.
zPull the safety lock handle, then press down the
lowering handle(Fig.4),the carriage lowers
zLower the vehicle till the swing arm down to the
bottom and the lifting pads leave the vehicle
chassis, and then release the handle.
zThe swing arms under the vehicle must be fully
shrunk。
Note: Don’t operate lift if the safety latch
doesn’t work, which means the safety latch must fall
into the safety groove when lifting. Don’toperate lift
when the load is tilting.
Start button
(Press to lift)
Lowering handle
(Press to lower)

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4 Hydraulic and Electrical System of the Equipment
4.1 Electrical System of the Lift
AC500V20A
protective switch
for power needs
to be prepared by
customer
M–Motor KM–Contactor SB1–Emergency Stop Switch
SB2–Button SQ–Limit switch T–Transformer
Diagram of single-phase motor
AC500V20A
protective switch
for power needs to
be prepared by
customer
M–Motor KM–Contactor SB1–Emergency Stop
Switch SB2–Button SQ–Limit switch T–Transformer
Diagram of three phase motor
The electrical working principle is as follows:
Press the start button (SB), motor (M) is energized to drive the gear pump supplying oil to push the carriage upward; release
the start button SB, the motor (M) will lose the power and the carriage will stop rising. if the vehicle is lifted up to the top and
contacts the limit switch (SQ) on the top beam, the motor (M) will lose the power, the carriage will stop lifting to protect the
roof.
4.2 Electrical System of the Lift
Diagram of hydraulic system:
Working principles of hydraulic system:
When the button is pressed to start the motor on the
power unit, the motor 2 will be actuated to put the oil pump
1 into motion; and oil will be sucked from the oil tank and
sent to cylinder 9 forcing the piston move upward. At this
time, the safety vale 5 is closed. (The pressure is well
adjusted before leaving the factory to ensure the rated
capacity. However, when the system pressure exceeds the
limit, the oil will automatically overflow). When the start
button is released, the oil supply will stop so as to stop the
lifting. For lowering the carriage, first start up the motor to
raise the carriage a little, pull the safety lock handle on the
column to disengage the safety locking status; and then
press the manual lowering handle valve 6 to lower the
carriage.

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5. Solutions to FAQ
Symptom Reason Solution
Motor not operation
♦Start-up button is broken
♦Limit switch burnt out
♦Motor burnt out
♦
Change UP button
♦Change switch
♦Change Motor
Motor is running, but
the lift can’t be raised.
♦Hydraulic pump sucks the air
♦Suction tube is separate from the
hydraulic pump
♦Low oil level
♦Fasten all the suction pipe fittings
♦Replace the suction tube
♦Add the oil into the oil tank
Motor is running, the
lift can be raised
without load, but the
vehicle can’t be raised
♦Motor is running under low voltage
♦Impurities inside the solenoid valve
body
♦Regulation pressure of safety valve is
incorrect
♦Lift is overloaded
♦Supply correct voltage to the motor
♦Remove impurities from the solenoid
valve body
♦Adjust the safety valve
♦Check the weight of the vehicle
The lift is lowering
slowly
♦Leakage on the lowering valve or
check valve body.
♦External oil leakage
♦Clean the lowering valve or check valve
body and keep the hydraulic oil clean
♦Repair the external leakage
The lifting speed is
slow or oil flows out of
the oil fill cap
♦Air and oil are mixed
♦Oil return pipe is loosened
♦Replace the hydraulic oil or start when
air is out
♦Re-install the oil return pipe
The lift can’t rise
horizontally
♦Balance cable is not adjusted properly
♦The lift is installed on the slop floor
♦
Adjust the balance cable to the proper
tension
♦Shimming the columns to level the
lift(no more than 5mm), If exceeding
5mm, pour new concrete floor to make
it level. Refer to installation description.
Anchor Bolt is not
fastened
♦Hole is drilled too big
♦Concrete floor thickness or fastening
force is insufficient
♦
Pour the fast curing concrete into the
big hole and reinstall the anchor Bolt ,
or use new drill to drill the hole for
re-positioning the lift
♦Cut open the old concrete and make
new concrete slab for the lift. Refer to
installation description.

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6. Repair and Maintenance
Keep clean
zThis unit should be cleaned with dry cloth frequently
to keep it clean. Before cleaning, first switch off the
power to ensure the safety.
zThe working environment of this unit should be clean.
In case of dust in the working environment, it will
speed up the parts wearing and shorten the service
life of the lift.
Every day:
zCheck to see if the connection between hydraulic
cylinder and carriage is proper.
zCheck to see if the steel cable connection is proper,
and if the tension is at the optimum status.
Every month:
zRetighten the anchor Bolt s.
zLubricate chains/cables with lithium based lubrication
grease（GB7324-87）
zCheck all the hydraulic lines for wearing
zCheck to see if the carriage and the inner side of the
column are properly lubricated. Use high-quality
heavy lubrication grease (lithium based lubrication
grease GB7324-87).
Note: All the anchor Bolt s should be tightened
completely. If any Screw doesn’t function for some
reason, the lift can not be used until the Boltis
replaced
Every six months:
zCheck all the movable parts for possible wearing,
interference or damage.
zCheck the lubrication of all the pulleys. If the pulley
has dragging during the lifting and lowering, add
appropriate lubricant to the wheel axle.
zWhen necessary, check and adjust the balancing
tension to ensure the horizontal lifting and lowering.
zCheck the verticality of the column.
Note: The inner corner of each column should
be lubricated with lubricant, to minimize the roller
friction and ensure the smooth and even lifting.
Maintenance of hydraulic system:
zClean and oil change
In the six months after initial use of this unit, clean the
hydraulic oil tank and replace the oil, later clean the
hydraulic system once a year, and replace the oil.
zReplace the seal
After this unit is put into operation for certain period, if
finding the oil leakage, carefully check it; if the
leakage is due to the wearing of sealing materials,
immediately replace the worn one based on the
original spec. See Fig. 7
Fig.7

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7.Storage and Scrap
7.1 Storage
When the equipment requires long-time storage:
zDisconnect the power supply
zLubricate all the parts requiring lubrication: mobile contact surface of the carriage, etc.
zEmpty all the oil/liquid storage units
zPut the plastic cover over the equipment for dust protection
7.2 Scarp
When the equipment service life is expired and can no longer be used, disconnect the power supply, and properly dispose
of as per relevant local regulations.
8. Tools for installation and adjustment
To ensure proper installation and adjustment, please prepare the following tools:
Tool Model
Leveling instrument Carpentry type
Chalk line Min 4.5m
Taper Plunger Chip
Hammer 1.5kg
Tweezer Small type
Crescent wrench 40mm
Open-end wrench set 11mm-23mm
Ratchet socket set
Flat screwdriver 150mm
Rotary hammer drill 20mm
Concrete drill-bit
4 feet bubble level
9. Unpacking
zOpen the packing box; remove the packing materials and inspect the lift for any sign of shipment damage. Check
packing list to see if the main parts and accessories are complete.
zKeep the packing materials away from the children to avoid danger; if the packing materials cause the pollution,
they shall be treated properly.
10. Installation
10.1 Important notice
zThe wrong installation will cause the lift damage or
personal injury. The manufacturer will not
undertake any responsibilities for any damage
caused due to incorrect installation and usage of
this equipment, whether directly or indirectly.
zThe correct installation location shall be
“horizontal” floor to ensure the horizontal lifting.
The slightly slope floor can be corrected by proper
shimming. Any big slope will affect the height of the
lifting pad when at the bottom or the horizontal
lifting. If the floor is of questionable slope, consider
a visual inspection, or pour a new horizontal
concrete slab if possible. In short, under the
optimum horizontal lifting status, the level of the
lifting relies on the level of the floor where it is
installed. Don’t expect to compensate for the
serious slope.
zDon’t install this lift on any asphalt surface or any
surface other than concrete. The lift must be
installed on concrete conforming to the minimum

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requirement showed in the manual. Don’t install
this lift on the concrete with seams or crack and
defect. Please check together with the architect.
zWithout the written approval of the architect, don’t
install this lift on a second floor with basement.
zOverhead obstruction: The lift installation area
can’t have any overhead obstruction, such as
heater, building support, electrical pipe, etc.
zConcrete drilling test: The installation personnel
can test the concrete thickness at each site by
drilling test. If several lifts are installed at one place,
it is preferred to make drilling test in each site
zPower supply: Get ready the power supply before
the installation. All the electric wiring and
connecting should be performed by a certified
electrician. Check the possible obstruction, e.g. low
ceiling, top pipeline, working area, passage, exit, etc.
zThe front and back of the lift should be reserved
with sufficient space to accommodate all the
vehicles(Fig.8).
Fig 8
10.2 Installation procedure
10.2.1 Selecting installation site
Select installation site based on the following conditions:
zLift can only be installed on concrete slab, which
must have a minimum thickness of 250mm and
should be aged 7days at least .
zThe concrete slab shall have reinforcement by steel
bar.
zThe concrete slab must be leveled.
zIf the thickness of the whole ground concrete is
greater than 250mm, the lift can be installed directly
10.2.2 Base plate layout
TLT260ATbase plate installation is shown in Fig9：
zWith total width (A) as the basis, draw two parallel
lines (#1 and #2) on the concrete slab, with the error
within 3mm.
zDetermine the power side column location on any
chalk line, and mark the total width (B) of the base
plate. Mark the points 3 and 4
zStarting from point 3, draw one diagonal line
(C) ,forming a triangle. In this way, the vertical lines
can determine the location of the two columns
Fig 9
Note:
Entrance
Add 300mm height to the
original lifts

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zAll the dimensions are based on the external border of the base plate.
zEnsure the overall error is controlled within 6mm. In this way, the difficulties in the final assembly can be
eliminated.
zThe marking and layout is very important. If it is inaccurate, there will be problems during the final assembly
and operation.
10.2.3 Install the power side column
First install extension column with column, then use lifting equipment to place power side column to the location as Fig.7
shows. Align the base plate of column with the chalk line layout. Guided by holes on the base plate of the column, use 5
concrete anchor bolts to fix it onto the ground. Drill and install anchor Bolt s at one time, during the drilling process, ensure
no movement of the column.(Fig.11)
M18×160 anchor bolts
250mm
(9.8in)
10 sets
φ19mm
(φ0.75in)
Drill Clean
150mm
(5.9in)
Fasten
Expand
Concrete intensity should be above 3000PSI(2.1Kg/mm )
column
2
column
Length4500mm(177.2in)×Width 1800mm(70.9in)
Fig.11
Notes:
♦Use sharp
Φ 19mm concrete drill-bit to drill the
holes so as not to drill the hole too large,. Use
proper pneumatic tool to remove the dust from
the hole. The depth of the hole is the same as that
of the anchor Bolt . Insert the anchor Bolt and
make the washers lean against the base of the
column.
♦When fastening the anchor bolt, only use the
(torque) wrench, and don’t use impact tool for
fastening.
♦Insert proper steel shim under the base seat of
column to plumb the column. The thickness of
shims shouldn’t exceed 5mm.
To get the correct and safety installation, please follow
the following installation steps.
zWear the safety goggles
zUse hard alloy drill-bit.
zDon’t use the drill-bit with wearing exceeding the
tolerance.
zThe drill and concrete surface should be kept
perpendicular.
zLet the drill work itself. Don’t apply the extra force,
and don’t ream the hole or allow the drill to wobble.
zThe drilling depth of hole is based on the length of
anchor Bolt .The distance from the Bolt head to the
concrete floor should be more than twice of the Bolt
diameter.
zRemove the dust from the hole.
zGently tap the Bolt into the hole till the washer rests
against the base plate of column.
zFasten Bolt s

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10.2.4 Install the top beam
Position the offside column at the designated chalk location.
Lift the top beam to its high position, and use bracket and
fasteners to fix it with the columns (as shown in Fig. 8).
When installing the top beam, ensure the above micro
switch support bracket adjacent to the power side column.
In Fig 12:The symmetric top pulleys are to be installed at
position 1、1″,asymmetric top pulleys are to be installed at
position1、1”、2、2”
Note: Since the offside column is not fixed to
the ground, you must operate carefully to avoid the
falling of the column.
Diagram of column, extension column and top beam
Fig 12
10.2.5 Install the offside column
Install the offside column as the procedures in10.2.3.
10.2.6 Install and adjust the balancing steel
cables
Raise the two carriages to the safety locking position
and two carriages are of the same height from the floor.
Install the two steel cables as shown in Fig. 13.
Adjust the tension of cables through the adjustment nuts on
each end of steel cable. The steel cables should be tight in
equal tension. Each steel cable should be ensured in the
pulley when adjusting tightly, otherwise the steel cable will
be damaged.
Note ： Before operating the lift, recheck to
balancing steel cables and ensure they are not
intersected or wrongly installed. Ensure that the
steel ropes are still on the pulley.

Launch TLT260AT Two-post lift user’s manual
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Fig 13
Key points for assembly: the two steel cables shall be adjusted to equal tension in order to ensure the
simultaneous movement of the two carriages.
10.2.7 Install the power unit
Use two M10 bolts and washers to fixing the power unit. After fixing the power unit. Fill the reservoir with hydraulic
oil .Operate carefully to avoid dust and other pollutants mixed with the hydraulic oil.
10.2.8 Connecting the power supply
Dismantle the sealing cover of the electrical box on the power unit and do the wiring according to the circuit diagram;
the power supply switch is required to be installed near the lift for convenient disconnecting the power supply during
maintenance or in case of emergency. The motor damage caused by wrong wiring is not warranted. Please contact
the manufacturer for the electrical issues. Ensure that the oil tank is full; don’t operate where there is no oil. After
pressing the start button, if the motor doesn’t run or the abnormal noise or heat occurs, the machine shall be
immediately stopped to check the correctness of the electrical connections.
Fig 14
Note ：
If the lift is used outdoors, it is recommended to set a
cover on the power unit; such damages to the motors
During the installation, rubber cushions must be added
between the hydraulic station and the installation plate
Refer to the circuit
diagram attached with
the motor in order to
acquire the correct
wiring instruction.
Start button
(Press to lift)
Lowering handle
(Press to lower)
Remove the
plastic plug from
here and install
one hydraulic
fitting

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10.2.9 Lock release cable installation
Fig.15
10.2.10 Connect the hydraulic lines
Hydraulic lines is shown in Figure 16; please perform the connection according to the diagram and all the fittings shall
be tightened in order to prevent the oil leakage.
Note: When installing hoses, the carriage is at lowest position, to reduce the air in cylinder as much
as possible .Air bleeding is being conducted when debugging.
If the hose shall be installed through the column, ensure that the hose passage will not interfere with any
moving parts.
Rubber cushions must be added between the hydraulic station and the installation plate.

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Fig 16a
Whenthefinishedproductequippedwiththepumpstationwithbaseplate,loosenthe4M6screwson
thecolumnfirst,theninstallthepumpstationtothecolumnthroughtheanisotropicporeontheMotor
mountingplate,asthepicturebelow:
Fig 16b