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Launch                                           TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 

4. Unpacking 

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Open 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. 

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Keep the packing materials away from the children 
to avoid danger; if the packing materials cause the 

pollution, they shall be treated properly. 

 

5. Installation 

5.1

 

Important notice

 

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The 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. 

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The 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.

 

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Don’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 
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. 

 

 

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Without the written approval of the architect, don’t 
install this lift on a second floor with basement. 

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Overhead obstruction: The lift installation area 
can’t have any overhead obstruction, such as 
heater, building support, electrical pipe, etc. 

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Concrete 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 

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Power supply: Get ready the power supply before 
the installation. All the electric wiring and 
connecting should be performed by a certified 
electrician. 

5.2 Installation procedure 

5.2.1 Selecting installation site 

Select installation site based on the following conditions: 

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Lift can only be installed on concrete slab, which 
must have a minimum thickness of 250mm and 
should be aged 7days at least . 

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The concrete slab shall have reinforcement by steel 
bar. 

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The concrete slab must be leveled. 

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If the thickness of the whole ground concrete is 
greater than 250mm, the lift can be installed directly

     

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Check the possible obstruction, e.g. low ceiling, top 
pipeline, working area, passage, exit, etc. 

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The front and back of the lift should be reserved 
with sufficient space to accommodate all the 
vehicles(Fig.4).

 

 

 

Fig 4 

4.1m  TLT245AT 

5.1m  TLT250AT(C) 

   Entrance

 

Summary of Contents for TLT245AT

Page 1: ...LAUNCH TLT245AT TLT250AT C Two Post Lift User s Manual Version No 1305 Launch Shanghai Machinery Co Ltd...

Page 2: ...uct 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 p...

Page 3: ...lifting area free from obstacle grease machine oil garbage and other impurities z Position the swing arm of the lift making it contact the lifting point as recommended by the manufacturer Raise the ca...

Page 4: ...y for safe operation 3 Don not operate a damaged lift 4 Lift can be used by trained operators ONLY 5 Only Authorized personnel can be in the lift area 6 Use LAUNCH commend lifting points 7 Use bracket...

Page 5: ...area clear when lifting and lowering machine 12 Do not shake the vehicle on the lift 13 Do not lift single side of vehicle 14 Keep feet away when lowering lift 15 Do not stand under carrying arms or...

Page 6: ...mental Requirement 2 2 Lift Structure 2 3 Operation Description 5 3 1 Precautions for vehicle repair work 5 3 2 Preparation before Operation 5 3 3 Lifting the Vehicle 5 3 4 Lowering the Vehicle 5 4 So...

Page 7: ...or equalization force two carriages to move synchronously and effectively prevent the vehicle from tilting z Lowest height of lifting pad is 110mm good for repairing low chassis or low profile car 1 4...

Page 8: ...rt storage temperature 5 40 Height above sea level No more than 2000m 2 Lift Structure TLT245AT structure is shown as Fig1 Fig2a Fig3a TLT250AT C structure is shown as Fig1 Fig2b Fig3b TLT245AT 3725mm...

Page 9: ...6 i n m a x 1 5 7 0 m m 6 1 8 i n min 600mm 23 6in max 1105mm 43 5in Three section arm T w o s e c t i o n a r m 2486mm 97 9 in Fig 2a 2415mm 95 1 in 3563mm 140 3 in min 600mm 23 6in max 1105mm 43 5in...

Page 10: ...8in 3050mm 120in Three section arm min 950mm 37 4in max1800mm 70 9in Three section arm min 950mm 37 4in max1800mm 70 9in Fig 2b 4130mm 162 6in 2888mm 113 7in Three section arm min 950mm 37 4in max1800...

Page 11: ...z Swing 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 z Press the UP button on the electric control box Fig...

Page 12: ...of the vehicle The lift is lowering slowly Leakage on the solenoid valve body External oil leakage Clean the solenoid valve body Repair the external leakage The lifting speed is slow or oil flows out...

Page 13: ...pletely If any Screw doesn t function for some reason the lift can not be used until the Bolt is replaced Every six months z Check all the movable parts for possible wearing interference or damage z C...

Page 14: ...ly z Lubricate all the parts requiring lubrication mobile contact surface of the carriage etc z Empty all the oil liquid storage units z Put the plastic cover over the equipment for dust protection 6...

Page 15: ...Class 1 Impurity microscope pcs cm Above 10 m no more than Above 25 m no more than Above 75 m no more than Above 125 m no more than 5000 3000 500 0 Similar viscosity 15 10s 1 Pa s no more than 800 Wa...

Page 16: ...er 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...

Page 17: ...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 th...

Page 18: ...ny confirmation prompting or commitment related to Launch s products Disclaimer The above warranty clause can replace any other forms of warranty clauses Order notice The parts and optional accessorie...

Page 19: ......

Page 20: ...LAUNCH TLT245AT TLT250AT C Two Post Lift Installation Adjustment Manual Version No 1305 Launch Shanghai Machinery Co Ltd...

Page 21: ...5 2 4 Install the top beam 9 5 2 5 Install the offside column 10 5 2 6 Install and adjust the balancing steel cables 10 5 2 7 Install the power unit 11 5 2 8 Connecting the power supply 11 5 2 9 lock...

Page 22: ...ent the personnel must have certain electrical knowledge z The operators must undergo special training and are qualified z Fix and install the lift on the stable concreted floor z The lift shall be in...

Page 23: ...ift structure TLT245AT structure is shown as Fig1 Fig2a Fig3a TLT250AT C structure is shown as Fig1 Fig2b Fig3b TLT245AT 3725mm 146 7in TLT250AT C 4700mm 185in TLT245AT 2750mm 108 3in TLT250AT C 3350m...

Page 24: ...3 8 6 i n m a x 1 5 7 0 m m 6 1 8 i n min 600mm 23 6in max 1105mm 43 5in Three section arm T w o s e c t i o n a r m 2486mm 97 9 in Fig 2a 2415mm 95 1 in 3563mm 140 3 in min 600mm 23 6in max 1105mm 43...

Page 25: ...161 8in 3050mm 120in Three section arm min 950mm 37 4in max1800mm 70 9in Three section arm min 950mm 37 4in max1800mm 70 9in Fig 2b 4130mm 162 6in 2888mm 113 7in Three section arm min 950mm 37 4in max...

Page 26: ...tly with equal tension otherwise the equalization can t be ensured z Manual safety lock system Two safety plates are installed on each of the column and safety boards are welded on the back of the car...

Page 27: ...rete The lift must be installed on concrete conforming to the minimum requirement showed in the manual Don t install this lift on the concrete with seams or crack and defect Please check together with...

Page 28: ...rmine the location of the two columns 4 3 C A 2 1 70mm 2 8in 400mm 15 7in 3443mm 135 6in 2820mm 111in 2610mm 102 8in 3420mm 134 6in B Fig 5a Fig 5b TLT245AT base plate asymmetric installation is shown...

Page 29: ...e marking and layout is very important If it is inaccurate there will be problems during the final assembly and operation 5 2 3 Install the powerside column First install extension column with column...

Page 30: ...s z Wear the safety goggles z Use hard alloy drill bit z Don t use the drill bit with wearing exceeding the tolerance z The drill and concrete surface should be kept perpendicular z Let the drill work...

Page 31: ...res in5 2 3 5 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 cab...

Page 32: ...connecting 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 th...

Page 33: ...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 bleedin...

Page 34: ...of arm fits adjust the Screw s of fixed semi gear for its fitness Note z During the installation lubricate the moving parts of swing arm and carriage so that the swing arm can move freely z Make sure...

Page 35: ...tton on the motor and the carriage rises stop pressing the button then the carriage will stop In order to lower down the carriage first pull the safety lock handle on the column If it can t be pulled...

Page 36: ...This list is only used as the information for the maintenance and repair Our company will not be liable for other uses In case of damages to the components purchase can be made from LAUNCH and its sa...

Page 37: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 16...

Page 38: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 17 225 2 24 226 227 228 229 229...

Page 39: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 18 611 603 604 606 602 609 608 605 601 612 610 607...

Page 40: ...40122 Spring washer10 17 103020120 Bolt M10 20 18 103202812 Connecting bracket 19 201011176 TLT245AT reinforced bracket 20 103202906 Power unit bracket 21 103020190 Screw M6 10 22 103201545 TLT245AT b...

Page 41: ...0095 Oil hose of sub cylinder 201 201021316 TLT245AT Carriage 202 104990132 TLT245AT Sliding block 203 103202766 TLT245AT Top cover 204 103010473 Screw M10 30 205 104130191 Door rubber pad 206 1030105...

Page 42: ...sher 413 104130210 Rubber pad 414 103050021 Returning ring 9 415 103060333 Pin 6X40 417 101060019 TLT245AT 1 6 steel cable 418 103260179 Steel cable clamp 419 103050025 Returning ring 20 420 104090073...

Page 43: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 22 7 2 TLT250AT C components list...

Page 44: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 23...

Page 45: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 24 201 202 228 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 201 222 223 224 225 226 227 203 227...

Page 46: ...Launch TLT245AT TLT250AT C Two post lift s Installation manual 25 611 603 604 606 602 609 608 605 601 612 610 607...

Page 47: ...Bolt M10 20 18 201012494 TLT250AT C connecting bracket 19 201012138 TLT250AT C reinforced bracket 20 103202906 Power unit bracket 21 103020190 Screw M6 10 22 103020123 Anchor bolt M18 160 23 20101461...

Page 48: ...198 Fitting 112 104120095 Oil hose of sub cylinder L 4250 113 104120177 TLT250AT C widened HP hose L 1600 201 201021093 TLT250AT C Carriage 104990134 TLT250AT C Sliding block 202 104990135 TLT250AT C...

Page 49: ...asher 8 412 103203061 Adjustment washer 413 104130210 Rubber pad 414 103050021 Returning ring 9 415 103060333 Pin 6 40 417 101060027 TLT250AT C steel cable 2 5mm L 10m 418 103260179 Steel cable clamp...

Page 50: ...stomer 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 mot...

Page 51: ...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 limi...

Page 52: ...es below z While using forklift to lift the 1 packaging the fork arms must be of same distance from the center of the packaging and the distance between two fork arms should at least be 700mm While us...

Page 53: ...1060 310 335 LAUNCH A Packaging size 1060 310 335 2 cardboard packaging Weight 45kg Packing size Weight 3 Top beam packing TLT245AT 2900 150 170 TLT245AT 37kg TLT250AT C 3380 150 170 TLT250AT C 62kg...

Page 54: ......

Page 55: ...Co Ltd Address No 661 Baian Road International Automobile City Auxiliary Parts Park Anting Town Jiading District Shanghai City Postcode 201805 Tel 86 400 0666666 86 800 8206369 Fax 86 21 69573108 Ema...

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