Launch TLT440 User manual
LAUNCH 440(440W)455(455W)Installation Manual
i
Tableof Contents
1 Precautions 1
2Overall Structure and WorkingPrinciples 2
2.1 Structural Diagram ..2
2.2 Working Principle .4
3Tools for installation and adjustment 6
4Unpacking .6
5Installation 6
5.1 PrecautionsforInstallation 6
5.2 Installation Procedures .6
5.2.1OverallPositioning .6
5.2.2Base Plate Layout 7
5.2.3Runway and cross tubeinstallation .. 9
5.2.4Position columns and locking latch plates 10
5.2.5 Column and cross tube assembly .11
5.2.6 Installationand Adjustment ofcables .11
5.2.7 Install the Power Unit, hydraulic lines 13
5.2.8 Air line connection ..15
5.2.9Anchoring the columns 16
5.2.10 Installation of wheel stop Plates and Drive on
ramps ... 17
5.2.11Installationofturntable andsideslip
plates .....17
5.2.12 Rolling jack installation 17
6Adjustment .18
6.1 Preparation ...18
6.2 Adjustment Procedures ..18
7Parts List .19
Hydraulic Diagram .... .28
Pneumatic Diagram 29
Electrical Diagram 30
LAUNCH 440(440W)455(455W)Installation
Manual
1
1Precautions
Warnings
lThis manual is an important part of the
product. Pleaseread andunderstandit
thoroughly.
lKeep the manual for future use in inspection
and maintenance.。
lDo not usethe productfor anyother
purposes.
lThe manufacturer is not responsible for any
damage caused by improper use or uses
other than the designed purpose.
PrecautionsforInstallation
andAdjustment
lPlease read this manual and operation
manual in fullbeforeinstallationand
adjustment. Any changestothe
components without the consent of the
manufacturer or against the use scope may
lead to direct or indirect damage to the
product.
lPersonnel who perform Installation and
adjustment should have electrical knowledge.
lOperation of the lift should be done only by
trained and authorized personnel.
lLifts must be installed on concrete ground.
lAllow sufficient space for the liftso that
operation should not be hindered.
lDo not install the lift in an environment with
extreme temperature and humidity conditions.
Keep it away from heating device, faucet,
humidifier or furnace.
lCheck the components against parts list
before installation. Incase ofany questions,
please contact your dealer or LaunchTech
LAUNCH 440(440W)455(455W)Installation Manual
2
2Overall Structureand Working Principle
2.1StructuralDiagram
FLColumn
AirControlvalve
PowerUnit
FRColumn
FrontCrossTube
LeftRunway
RightRunway
RRColumn
RearCrossTube
Cables
RLColumn
2172
DriveOnRamp
235
3445
4555(5725)
950(1000) 500(550)500(550)
170(200)
Fig.1(TLT440,TLT455)
The structural diagram of TWA440W alignme
LAUNCH 440(440W)455(455W)Installation Manual
3
FLColumn FRColumn
PowerUnit
AirLubricator
ControlAirValve
OilHose
WheelStop
FrontCover
FrontRamp
LeftRunway
TurnTable
RollingJack
RightRunway
SideSlipPlate
RLColumn
Cable
DriveOnRamp
FrontCrossTube
RearCrossTube
2172
3445
4555(5725)
950(1000)
500(550) 500(550)
170(245)
Fig.2(TLT440W,TLT455W)
LAUNCH 440(440W)455(455W)Installation Manual
4
2.2WorkingPrinciple
lLifting mechanism: The hydraulic cylinder is
located below the cylinder runway.When the
hydraulic oil enters the front cavity ofthe cylinder,
the piston moves backward so that the left and
right runways will be moved upwardat theforce of
the cables.
lSupport Mechanism: The cylinder runway and the
right runway areinstalledon thecross tubesas a
part of the supporting platform. When the
vehicle is driven ontothe runways, thewheels
should be positioned on the central line of the
runways. The rolling jack can be placed at a
suitable position between the runways. Adapters
of different length can be used according to the
height of the chassis.
lBalance mechanism: 4synchronization cables
work together to keep the balance while lowering
and lifting. Thethreaded endof thecable is
fastened on topof the columns andthe cables
should be adjusted for same tension.
lSafety protection mechanism: 4locking latch
plates are located in the backof columns. The
safety locking latches and slack cabledevices are
located in the ends of cross tubes. While the
runway goes up,the safetylockinglatch rises
together against the locking latch plate at the force
of the spring in the air cylinder.When the
runway stops, the safety locking latch will insert
into the slot oflatch plateto preventthe runway
from falling. For lowering the lift, when the
locking latches rest on the plates, itmust be
raised enough forall 4latches to clearthe latch
plates slots inside the columns. Actuate the air
control valve to disengage all 4locking latches
and push the lowering handle on the power unit to
lower the lift.
lCable slack or broken protection: During the
raising and lowering the lift, the equal tension
cables will pressthe slack cableroller to
disengage the latches. If the cable is slack or
breaks, the slack cable device will insert into the
slot of locking latch plate to ensure the safety.
(Fig. 3)
lSafe travel distance: The safety locking latch is
kept active from the height of 270mm to 1900mm.
lLeveling preset: 4adjustment nuts at top plates of
the columns can be adjusted to level the runways.
(Fig. 4).
lRolling jack mechanism (440W) : The jack cylinder
is located in thescissorlift. Whenthe hydraulic
oil reaches the lower cavity of the cylinder,the
piston will move forward, forcing the shaft to push
the scissor table upward.
lThere is alocking latch in the rolling jack (440W) :
When the jack goes up high enough, the locking
latch will be engaged. Tolower the rolling jack,
raise jack and release locking latch by lifting
release handle, and then press lowering valve.
LAUNCH 440(440W)455(455W)Installation Manual
6
3Toolsforinstallation and
adjustment
Toperform the installation and adjustment, please get the
following tools ready:
Tools Model
Leveling Meter For carpentry
Chalk Min. 4.5m
Hammer 1.5kg
Adjustable Wrench 40mm
Open Spanner Set 11mm-23mm
Ratchet Socket Set
Flat Screw Driver 150mm
Rotary hammer Drill 16mm
Alloy Drill-bit ￠16mm
4Unpacking
lUnpack and remove the packing materials.Inspect the
lift for possible damageor loss ofaccessoriesduring
transportation.
lKeep the packing materials out of the reach of children to
avoid accident. Packing materials shouldbedisposed
of in a proper way.。
5Installation
5.1Precautionsforinstallation
lThe wrong installation will causethe lift damageor
personal injury.The manufacturer will not undertake any
responsibilities for anydamage caused due toincorrect
installation and usage of this equipment, whether directly
or indirectly.
lThe correct installation location shall be on “horizontal”
floor to ensure the horizontal lifting. The slightly slope
floor can be corrected by proper shimming. Any big slope
will affect the level of the lifting. If the floor is of
questionable slope, consider avisualinspection, or pour
anew horizontal concrete slabif possible. Don’texpectto
compensate for the serious slope by shimming.
lDon’tinstall the lift on any asphaltsurface or anysurface
other than concrete. The liftmust be installedonconcrete
floor conforming tothe minimum requirement showed in
this manual. Don’tinstall the lift on the concrete with
seams or crack and defect. Please checktogether with
the architect.
lWithout the written approval ofthe architect, don’tinstall
the lift on a second floor with basement.
lOverhead obstruction: The lift installation area can’thave
any overhead obstruction, suchas heater,building
support, electrical pipe, etc.
lConcrete 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 ispreferred to
make drilling test in each site.
lPower supply: Get ready the power supply before the
installation. All theelectricwiring andconnectingshould
be performed by a certified electrician.
5.2Installationprocedures
5.2.1Overall Positioning
Selecting installation site based on the following conditions:：
lIf the thickness of the whole ground concrete is greater
than 200mm, the lift can be installed directly.
lIf the thicknessof thewhole ground concreteis lessthan
200mm, the concreteslab must bemade. The minimum
thickness of the concrete slab is 200mm, with 7days of
minimum curing time.
lThe concrete slab shall have steelbar reinforcement and
must be leveled.
lCheck the possible obstruction, e.g. low ceiling, top
pipeline, working area, passage, exit, etc.
lAllow enough space around the lift for accessing the
vehicle. (as in Fig. 5)
LAUNCH 440(440W)455(455W)Installation Manual
7
≥1m
≥1m
≥4m
Fig.5
5.2.2Base Platelayout
The bay layout is shown in Fig. 6.
lWith total width as the basis, draw two parallel lines (#1
and #2) ontheconcrete slab, withthe error within
3mm.
lConfirm the position ofthe power column near the
power source and mark the overall width and length so
that the position of 3 other columns can be confirmed.
lDraw adiagonal line toshow atriangle. The location
of the columns can be set with reference.
Note:
lAll the dimensions are based on the external
border of the base plate.
lEnsure the overall error is controlled within 6mm.
In this way,the difficulties in the final assembly,or
early wear ornon-alignment ofthe liftcan be
eliminated.
lThe marking and layout is very important. If it is
inaccurate, there will be problems duringthe final
assembly and operation.
LAUNCH 440(440W)455(455W)Installation Manual
10
5.2.3Runway and cross tubeinstallation
lPosition left runwayin baywith hydraulic
cylinder connection to front of bay.Cable and
sheaves are pre-assembled in runway.Runway
needs to be up offfloorso cableends, airand
hydraulic lines can be moved out for assembly.
Make sure cables are in propersheave grooves.
lPosition front and rear cross tubes at respective
ends of runway (see Fig.7 and Fig.8). The
opening in theside of the tubes should belined
up with the cable sheaves in the runwayends.
Feed cable endsthrough tubeopening anddo
not assemble the sheaves in the cross tube
ends at this time.Be surecables arenot
crossed inside tube.
lWith the openings in the cross tube side lined up
with the left runway ends, align the 2 holes in the
top of the front tube with holes in the runway end
plates and the holes in the front wheel stop. Bolt
runway to the cross tube. The right runway may
be located in 2positions on tubes, allowing for 2
distances betweenrunwaysto accommodate
different vehicles.
lBolt the right runway with cross tubes.
OilHose
CableII CableI
M10*25ScrewGB5789-86
LeftRunway
RightRunway
CableIV
CableIII
FrontCrossTube
RearCrossTube
Fig.7
LAUNCH 440(440W)455(455W)Installation Manual
10
前梁
后梁
Fig.8
5.2.4Position columnsand locking latchplates
lPlace the power unit column at the FL(front left) corner
of the lift. The hydraulic cylinder connection in the left
runway should be visible from this corner.Position other
three columns.(Fig.9)
lThread the jamnut downthe threadedstud of locking
latch plate asfaras possible. Placethelatch plateinthe
back of the column (Fig.4). The latch plate should be
oriented toward the back of the column from the centre
line of the threaded stud.
lPlace the FRL(filter,regulator andlubricator) bracket on
the power unit column.
lThreaded the adjustment nutdown the threadedstud
until the nut and the top plate are flush, repeat for other
columns.
FLColumn FRColumn
LeftRunway RightRunway
RLColumn
RRColumn
Cable
FrontCrossTube
RearCrossTube
Fig.9
LAUNCH 440(440W)455(455W)Installation Manual
12
5.2.5Columnand cross tubeassembly
lBolt sliders onto each side ofthe crosstube ends.
When both sliders are attached, push column toward
cross tube end until sliders touch latch plate.( Fig.10
A,B,C)
lRaise latch plateabove slidersand move column
toward cross tube end until sliders contactthe back of
the column. Lower the latch plate intothe sliders.
Tighten latch platejamnut against thetop plate. Run
latch plate adjustment nut down and tighten. The latch
plate should engage theslidersfor atleast 1”when
the lift is completely lowered.Repeat thisprocedure
for each cross tube and column.
lInstall sheaves in cross tube ends and plastic spacers.
The plastic spaceris placedon each sideof the
sheave.
lInstall the sheave pins with the boltsand attach each
cable to column top plate with spacer,nut and jam
nut.
ABC
Column
LockingLatchPlate
Slider LockingLatchPlate
Slider
LockingLatchPlate
Slider
M8*15Screw
CrossTubeEnd
Fig.10
5.2.6Installation and Adjustmentofcables
lInstall 4 cables as shown in Fig.11,12
lAdjust cable with lift fully lowered. Loosen jam nut and
tighten nut on cable stud on top of the column until
cross tube end raise 1/4”. Back off nut one turn.
Retighten jam nut. Repeat for all 4 cables.
Cylinder
CableI
ClampII
ClampI
NutM27×2
CableII
CableIII
CableIV
Fig.11
LAUNCH 440(440W)455(455W)Installation Manual
12
Sheave
2-M20Nut
M20Nut
φ20Washer
Cylinder
CableI
CableII
CableIII
CableIV
Fig.12
Cautions:
¨Adjust the 4 cables for equal tension.
¨Inspect the cables again to ensure there is no
crossing or improper installation before running
the lift. Make sure the cables are placed in the
sheaves.
LAUNCH 440(440W)455(455W)Installation Manual
13
5.2.7Install thePowerUnit, hydrauliclines
lInstall the hydraulic unit on the bracket with 2 M10X25
bolts and washers (Fig.13B). Using 2M4X35
screws to installthe controlair valveon thebracket
(Fig.13A).
lInstall the power unit with its bracket on the FL column
(Fig.13C).
lInstall the control air valve with its bracket onthe FL
column. (Fig.13C)
lInstall the hydraulic lines and fasten allthe fittings so
that no leakage will occur.(Fig.14)
lFill the tankwithenoughhydraulicoil (10L).Keep
dust and other pollutants away from the oil tank
lFix the pipes with clips as illustrated.
Cautions:
¨Get rid off the foreign substance in the hoses and
uncover the plug of cylinder.
¨If the hose need to go through the columns, make
sure that they do not come into contact with any
moving parts
ManualControlAirValve
2-NutM4GB/T889-86
AirValveBracket
AirConnector
2-ScrewM4*35GB/T818-85
A
ScrewM10*25GB/T5780-86
Washer10GB/T93-87
Washer10GB/T95-85
PowerUnitBrachet
PowerUnit
B
A
A
3:1
ControlAirValve
AirValveBracket
PowerUnitBracket
PowerUnit
ScrewM6*12GB/T5789-86
Column
C
LAUNCH 440(440W)455(455W)Installation Manual
14
FrontLeftColumn
PowerUnit
OilHose
AirControlValve
AirValveBracket
AirConnector
PlasticTube
D
AirInput
AirHose
AirControlValve
AirOutlet
AirHose
E
Fig.13
FLColumn
PlasticTube
FRColumn
2-Pin3.2*36GB/T91-86
PowerUnit
AirValveBracket
HydraulicCylinder
OilHose
PinforCylinder
RightRunway
LeftRunway
RLColumn
RRColumn
FrontCrossTube
RearCrossTube
Fig.14
LAUNCH 440(440W)455(455W)Installation Manual
15
5.2.8Airlineconnection
lLocking latches require 100 psi. min to 120 psi. max
air pressure. Afilter/regulator/lubricator must be
installed on airsupplyat lift.Failureto doso will void
the warranty.
lRoute the air lines based on Fig.15and check for air
leaks by depressing air valve.Actuate air controlvalve
and check latch operation on all four corners. The
locking latches should pull in beyond cross tube ends
to clear the latch plate.
FRLUnit
AirSupplyHose
AirControlValve
Bracket
FLColumn
PlasticTube
TFitting FRColumn
AirConnector
FrontCrossTube
RecoilHose
TFitting
LeftRunway
AirHose
RightRunway
RLColumn
AirConnector
TFitting
RearCrossTube
RRColumn
ToRollingJackPump
Fig.15
LAUNCH 440(440W)455(455W)Installation Manual
16
5.2.9Anchoring thecolumns
lAlign the columns withthebase andkeepit
upright on the floor.Fix the columns with
anchor bolts on base. In the process of drilling
and fastening the bolts,makesure thecolumnis
not moved. (Fig. 16)
lAdjust the bolt M20 of ontop plate of thecolumn
to level the two runways, and then lock the bolt.
Fig.16
Note:
²Use sharp Φ16mm concrete drill-bit to drill
the holes. Don tream the hole or allow the drill to
wobble. Use proper toolto remove thedust from
the hole. The depth of the hole is the sameas that
of the anchor bolt. Insert the anchor bolt and make
the washers leanagainst thebase ofthe column.If
shimming is required, enough thread must be left.
lWhen fastening the anchorbolt, onlyuse the
(torque) wrench, and don tuse impact tool for
fastening.
Insert proper shims under the base of column if necessary,
making the column vertical.
Note: The thickness of shimsshouldntexceed
5mm.
Toget the correct and safetyinstallation,please follow
the following installation steps.
lWear the safety goggles.
lUse hard alloy drill-bit.
lDon’tuse the drill-bit with wearing exceeding the
tolerance.
lThe drill and concretesurface should be kept
LAUNCH 440(440W)455(455W)Installation Manual
17
perpendicular.
lLet the drillworkitself. Don’tapplythe extraforce,
and don’t ream the hole or allowthe drill to wobble.
lThe drilling depth of hole isbased on thelength of
anchor bolt. The distancefrom thebolt headto the
concrete floor should be more than twice of the bolt
diameter.
lRemove the dust from the hole.
lGently tap the boltinto the holetill the washer rests
against the base plate of column.
lTightenthebolt.
5.2.10Installation ofwheel stop Plates and
Drive-onRamps
Install wheel stop plates and drive-on ramp (Fig. 2).
Cautions: The drive-on ramps should be able to
turn freely after installation.
5.2.11Installation ofturntableand sideslip
plates (440W)
See Fig.17
5.2.12Rolling JackInstallation (440W)
Locate the rollingjack onthe trackrail betweenthe
runways. Move the rolling jack back and forth to make
sure it is not blocked.Connect therecoil air hoseto the
rolling jack pneumatic pump.
The long and short adapters for lifting pad can be used to
meet the different chassis of vehicles (Fig.17)
WheelStop
FrontCover
FrontRamp
LeftRunway
TurnTable
RollingJack
FrontCrossTube
Fig. 17(440W)
LAUNCH 440(440W)455(455W)Installation Manual
18
6.Adjustment
6.1Preparation
lLubricate all moving parts of thelift.
lFill the N32 or N46 hydraulic oil into the tank of power
unit.
6.2Adjustmentprocedure
lCheck the power supply for motor.
lCheck the compressed air supply.
lCheck for the tightness of all the connecting bolts.
lPress the start button on the power unit, andthe
runway will go up;stop pressing thebutton, then the
lift will stop. For loweringthe lift, if the locking latches
are engaged, lift must be raised enough for all 4
latches to clear the latch plate slots inside the columns.
Actuate the air control valve to disengage all the 4
locking plates and pushthe lowering handle on the
power unit to lower the lift.
lWhen the vehicle is lifted upto the required height,
first press the lowering handle to actuate the safety
latches in order to ensure the safety service of vehicle.
lAdjust the horizontal position of the two runways; use
the wrench to unscrewthe locking nuts of the
adjusting boltson thetopof fourcolumns;the upand
down positions of thelocking latch plate can be
adjusted via the adjusting bolts so as tomake the
runways level.
lThere might airin thehydraulic system dueto the new
installation. Airbleedingoperation can beperformed
by lifting and lowering the runways several times.
lThe adjustment is completed.
This manual suits for next models
3
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