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LAUNCH
TLT245AT/TLT250AT(C)
Two Post Lift User's Manual
Version No:1305
Launch (Shanghai) Machinery Co., Ltd

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Summary of Contents for Launch TLT245AT

  • Page 1 LAUNCH TLT245AT/TLT250AT(C) Two Post Lift User’s Manual Version No:1305 Launch (Shanghai) Machinery Co., Ltd...
  • Page 2 Copyright reserved! Without the written agreement of Launch Shanghai Machinery Co., Ltd. (hereinafter called This equipment is for the use of professional technical “Launch”), no company or individual is allowed to copy and personnel or maintenance personnel. backup this manual in any form (electronic, mechanical, photocopy, recording or other forms).
  • Page 3 Launch TLT245AT / TLT250AT(C) Two-post lift user’s manual The lift can’t be overloaded. The rated load of the lift WARNING is already marked on the nameplate. Please 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.
  • Page 4 Launch TLT245AT / TLT250AT(C) Two-post lift user’s manual Caution Labeling Exemplification (6) Use LAUNCH commend lifting points! Read operating and safety manuals before using (1) lift! (2) Proper maintenance and inspection is necessary for (7) Use bracket to help disassembly or installation! safe operation! (3)...
  • Page 5 Launch TLT245AT / TLT250AT(C) Two-post lift user’s manual (11) Keep area clear when lifting and lowering machine! (14) Keep feet away when lowering lift! (12) Do not shake the vehicle on the lift ! (15) Do not stand under carrying arms or other load carrying device while lift is being operated with load! (13)...
  • Page 6: Table Of Contents

    Launch TLT245AT / TLT250AT(C) Two-post lift user’s manual Table of Contents 1 Outline………………………………………1 1.1 Model Description…………………………1 1.2 Purpose ……………………………………1 1.3 Functions and Features……………………1 1.4 Technical pecifications……………………1 1.5 Environmental Requirement ………………2 2 Lift Structure ………………………………2 3 Operation Description…………………… 5 3.1 Precautions for vehicle repair work……… 5 3.2 Preparation before Operation………………5...
  • Page 7: Outline

    5T economical clear-floor 2-post lift Top limit switch, effectively protecting the vehicle 1.2 Purpose from overhead collision. TLT245AT/TLT250AT(C) are of safe and simple operation Dual hydraulic cylinders drive, stable lifting and and applicable for the lifting of various small and lowering.
  • Page 8: Environmental Requirement

    Relative humidity: Temperature +30℃, relative humidity 80% Height above sea level : No more than 2000m Transport/storage temperature :-5℃~+40℃ 2. Lift Structure TLT245AT structure is shown as Fig1, Fig2a, Fig3a: TLT250AT(C) structure is shown as Fig1, Fig2b, Fig3b: TLT245AT : 2750mm(108.3in) TLT250AT(C) : 3350mm(131.9in)
  • Page 9 L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l 2486mm(97.9 in) 3420mm(134.6in) Fig.2a...
  • Page 10 L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l 3050mm(120in) 4110mm(161.8in) Fig.2b...
  • Page 11: Operation Description

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l arm end must engage the gear block of the 3.
  • Page 12: Solutions To Faq

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l 4.
  • Page 13: Repair And Maintenance

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l reason, the lift can not be used until the Bolt is 5.
  • Page 14: Storage And Scrap

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l 6.
  • Page 15 L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l Grease and hydraulic oil for lift 2# lithium based lubrication grease Item...
  • Page 16: Diagram Of Electrical System

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l Diagram of electrical system AC500V20A protective switch for power needs to be...
  • Page 17: Diagram Of The Hydraulic System

    L a u n c h T L T 2 4 5 A T / T L T 2 5 0 A T ( C ) T w o - p o s t l i f t u s e r ’ s m a n u a l Working principles of hydraulic system: Diagram of hydraulic system: When the button is pressed to start the motor on the...
  • Page 18 LAUNCH products through Order quantity normal sales procedure. Parts number Within 12 months from the date of goods delivery, Launch Parts name will make warranty on its mechanical and electrical components due to material or process defects. This...
  • Page 20 LAUNCH TLT245AT/TLT250AT(C) Two Post Lift Installation & Adjustment Manual Version No:1305 Launch (Shanghai) Machinery Co., Ltd...
  • Page 21 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 5.2.6 Install and adjust the balancing steel cables………10 Table of contents 5.2.7 Install the power unit………………….…..………..…11 5.2.8 Connecting the power supply…………………………11 1. Precaution………………………………………………1 5.2.9 lock release cable installation………………………..12 2.Lift Structure…………………………………………2 5.2.10 Connecting the hydraulic lines……………………..12 2.1 Diagram of lift structure…….……………………2...
  • Page 22: Precaution

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual To do the installation and adjustment, the 1. Precaution personnel must have certain electrical knowledge. The operators must undergo special training and are qualified. WARNING Fix and install the lift on the stable concreted floor.
  • Page 23: Lift Structure

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Lift Structure 2.1 Diagrams of Lift structure TLT245AT structure is shown as Fig1,Fig2a, Fig3a: TLT250AT(C) structure is shown as Fig1,Fig2b,Fig3b: TLT245AT : 2750mm(108.3in) TLT250AT(C) : 3350mm(131.9in) Fig 1...
  • Page 24 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 2486mm(97.9 in) 3420mm(134.6in) Fig.2a 2415mm(95.1 in) 3563mm(140.3 in) Fig.3a...
  • Page 25 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 3050mm(120in) 4110mm(161.8in) Fig.2b 2888mm(113.7in) 4130mm(162.6in) Fig.3b...
  • Page 26: Tools For Installation And Adjustment

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual ensured. Manual safety lock system: Two safety plates 2.2 Principles of equipment are installed on each of the column and safety Lifting mechanism: Each of the two columns has one hydraulic cylinder respectively. When boards are welded on the back of the carriages.
  • Page 27: Unpacking

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Without the written approval of the architect, don’t 4. Unpacking install this lift on a second floor with basement. Overhead obstruction: The lift installation area Open the packing box; remove the packing can’t have any overhead obstruction, such as...
  • Page 28: Base Plate Layout

    (B) of the base plate. Mark the points 3 and 4 TLT245AT base plate installation is shown in Fig5a, Starting from point 3, draw one diagonal line TLT250AT(C)base plate installation is shown in Fig5b:...
  • Page 29: Install The Powerside Column

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 3563mm(140.28in) 228mm (8.98in) 3107mm(122.32in) Fig 6a Fig 6b 5.2.3 Install the powerside column Note: First install extension column with column, then use lifting All the dimensions are based on the external equipment to place power side column to the location as border of the base plate.
  • Page 30: Install The Top Beam

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual C o l u m n C o l u m n 10 sets M 1 9 × 1 4 0 a n c h o r b o l t s F o u n d a t i o n c o n c r e t e i n t e n s i t y a b o v e 3 0 0 0 P S I ( 2 .
  • Page 31: Install The Offside Column

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Diagram of column, extension column and top beam 1″ 2″ Top pulley Connection bracket 8-M12×35 Hex bolt 6-M10×20 Hex bolt 16-12 flat washer 6-10 flat washer Extension column 8-12 spring washer 6-10 spring washer 8-M12 nut 16-M12×35 Hex bolt...
  • Page 32: Install The Power Unit

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Fig 9 Refer to the circuit diagram attached with the motor in Key points for assembly: the two steel cables shall order to acquire be adjusted to equal tension in order to ensure the the correct wiring simultaneous movement of the two carriages.
  • Page 33: Lock Release Cable Installation

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 5.2.9 Lock release cable installation Cable guide block Lock release cable 穿线块 保险钢丝绳 主立柱 Power side column Offside column 副立柱 尼龙轮 Nylon roller Fig.11 much as possible .Air bleeding is being conducted 5.2.10 Connect the hydraulic lines...
  • Page 34 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual assembly Oil hose 扣 压 式 胶 管 总 成 ¢10 Spring washer ¢ 10弹 垫 ¢10 Flat washer ¢ 10平 垫 M10× 25螺 栓 螺栓 M10×20 M10×20 Bolt,2 sets 2套 Column 立...
  • Page 35: Lift Adjustment

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 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 6. Lift Adjustment column If it can't be pulled, raise a little and pull again .At the same time press the lowering handle...
  • Page 36: List Of The Lift Components

    7. List of the Lift components This list is only used as the information for the maintenance made from LAUNCH and its sales agents based on the and repair. Our company will not be liable for other uses. In corresponding material code No in the list.
  • Page 37 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 38 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 39 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 40 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Code Name 201020657 TLT245AT power side column 201020676 TLT245AT offside column 201020928 TLT245AT extension column 103202858 TLT245AT protective cover inside column 103202859 TLT245AT cover for extension column 103010498 Screw M5×8 103040132 Flat washer 5...
  • Page 41 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 103020123 Anchor bolt M18×160 201011172 Supporting axle for long rod 104130196 Protective cover 201011170 TLT245AT long rod Power unit 104120136 HP oil hose L=880 103100170 Fitting M14×1.5(for domestic) 104120096 TLT245AT HP oil hose L=5370...
  • Page 42 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 103202107 Double adjustment screw cove 103202106 Supporting seat 103050091 Returning ring 30 103050090 Returning ring 45 104090074 Cover for safety mechanism 103203057 Safety block 103203056 Changing plate 103201450 SpringⅠ SpringⅡ 103201451 103201455...
  • Page 43: Tlt250At(C) Components List

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 7.2 TLT250AT(C) components list...
  • Page 44 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 45 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 46 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual...
  • Page 47 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Code Name 201021158 TLT250AT(C) power side column 201021089 TLT250AT(C) offside column 201024792 TLT250AT(C) extension column 201011236 Bottom cover for column 103010432 Screw M5×12 103040132 Flat washer 5 103200699 Bushing 2520 103203017 Pulley...
  • Page 48 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 201011257 BushingⅡ 103200967 Symmetric axle 103200966 Asymmetric axle 103203019 Side positioning shim 103020188 Bolt M5*10 Power unit (optional) 104120136 HP oil hose L=880 103100170 fitting of pump (for domestic) 104120148 TLT250AT(C) HP oil hose L=6110...
  • Page 49 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 104130315 Rubber pad 201021561 Screw assembly 103202107 Double adjustment screw cover 103202106 Supporting seat 103050091 Returning ring 30 103050090 Returning ring 45 201014617 Limit plate 104120103 Cover for safety mechanism 103203057 Safety block...
  • Page 50: Diagram Of The Electrical System

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Diagram of electrical system AC500V20A protective switch for power needs to be prepared by customer 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...
  • Page 51: Diagram Of The Hydraulic System

    Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual Working principles of hydraulic system: Diagram 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;...
  • Page 52: Appendix:transportation Guide

    (See Figures below) Appendix:Transportation Guide While using forklift to lift the 1# packaging, the fork TLT245AT clear-floor two post lifts has 5 pieces of arms must be of same distance from the center of packaging.: 1# Angle iron bracket packaging. 2# the packaging and the distance between two fork cardboard box packaging.
  • Page 53 Launch TLT245AT / TLT250AT(C) Two-post lift’s Installation manual 2 # cardboard packaging Packaging size : 1060×310×335 Weight : 45kg LAUNCH Q'TY .: 1 set N.W. : G.W. : MEAS : 1060 × 310 × 335 (41.7″×12.2″×13.2″ ) A 向 LAUNCH Packing size:...
  • Page 55 Launch Shanghai Machinery 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 Email: Launch.sh@cnlaunch.com...

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Tlt250at(c)

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