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TW S3-18U
Short Platform Scissor Lift
In-ground Installation
Manual Leveling
Lifting Capacity 3000KG
Installation, Operation and Parts Manual
Please read the entire manual before installation and operation

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Summary of Contents for twin busch TW S3-18U

  • Page 1 TW S3-18U Short Platform Scissor Lift In-ground Installation Manual Leveling Lifting Capacity 3000KG Installation, Operation and Parts Manual Please read the entire manual before installation and operation...
  • Page 2 Please read this entire manual carefully and completely before installation or operation of the lift. INDEX 1. Important safety instructions………………………………………….……………...3~4 1.1 Important notices 1.2 Qualified personnel 1.3 Danger notices 1.4 Training 1.5 Warning signs 2. Overview of the lift………………………………………………….……………………….5 2.1 General descriptions 2.2 Technical data 2.3 Construction of the lift 3.
  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS 1.1 Important notices We will offer one-year's quality warranty for the whole machine,during which any quality problem will be properly solved to the user's satisfaction. However, we will not take any responsibility for whatever bad consequence resulted from improper installation and operation, overload running or unqualified ground condition.
  • Page 4: Warning Signs

    1.5 Warning signs All safety warning labels are clearly depicted on the lift to ensure that the operator is aware of dangers during operation. Warning labels should be kept clean and replaced when damaged or missing. ATTENTION ATTENTION ATTENTION ATTENTION Please read the instruction Use of the lift by qualied Danger of crushing...
  • Page 5: General Descriptions

    2.2 Technical data Model Lifting capacity Lifting time Lifting height Electrical requirement TW S3-18U 3000kg 50 Sec 1820mm 400V, Three Phrase 2.3 Construction of the lift Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 6: Ground Conditions

    INSTALLATION INSCTRUCTIONS 3.1 Preparations before installation 3.1.1 Tools and equipments needed √ Electrical drill √ Open wrenches √ Screw drivers √Adjustable spanner 3.1.2 List for parts checking ---Annex 1(Packing list) Unfold the package and check if any parts missed as per Annex 1. Do not hesitate to contact us in case any parts missed, but if you do not contact us and insist installing upon the lack of some parts, we as well as our dealers will not bear any responsibility for this and will charge for any parts subsequently demanded by the buyer.
  • Page 7 Step 3: Connect the pneumatic release system by referring the following pictures. Connect the pneumatic release system by referring the following pictures. Notes: Air hose 1 is to be connected between the compressed air supply and air filter. Air hose 3 is to be connected between two pneumatic solenoid valves on the control box and the drive oil cylinder. Air hose 4 is to be connected with the pneumatic solenoid valve on the other cylinder.
  • Page 8 4.1 Precautions 4.1.1 Check all the joints of oil hose. Only when there is no leakage, the lift can start work. 4.1.2 The lift, if its safety device malfunctions, shall not be used. 4.1.3 The machine shall not lift or lower an automobile if its center of gravity is not positioned midw of the rising platforms.
  • Page 9 4.3 Flow chart for operation Lowering Raising Turn on the power switch Turn on the power switch Press the DOWN button Press UP button The lift is lowered Motor drives the gear pump work Cylinder piston drives the platform move up The lift is raised 4.4 Operation instructions Raise the lift...
  • Page 10 2. Screw loose the core of the solenoid unloading valve fixed on the hydraulic block. Pneumatic safety lock is engaged. 1. Take down the removable plug from the hydraulic block. 2. Connect the optional hand pump to hydraulic block at the point where the removable plug used to be fitted. Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 11 3. Press the handle of the optional hand pump to raise the platform to have the safety teeth unlocked. Then, pull up the safety teeth with steel rope to release the safety lock. 4. Screw loose the core of solenoid unloading valve fixed on the hydraulic block. Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 12: Troubleshooting

    TROUBLE SHOOTING ATTENTION: If the trouble could not be fixed by yourself, please do not hesitate to contact us for help .We will offer our service at the earliest time we can. By the way, your troubles will be judged and solved much faster if you could provide us more details or pictures of the trouble.
  • Page 13: Maintenance

    MAINTENANCE Easy and low cost routine maintenance can ensure the lift work normally and safely. Following are requirements for routine maintenance. You may choose the frequency of routine maintenance by consulting your lift’s working conditions and time. The following parts need to be lubricated. Description Pin shaft Pin shaft B...
  • Page 14 ANNEX Annex 1, Packing List of the whole lift Scissor lift FL-8802-0 Assembly Expansion bolt M16*120 Standard Control unit Assembly Annex2, Overall diagram Annex3, Floor plan Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 15 Annex 4, Diagram for oil hose connection Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 16 Annex 5, Hydraulic working system Manual leveling Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 17 1. Drive oil cylinder 2. Oil cylinder 3. Solenoid valve(use manually or electrically) 4. Lowering throttle valve 5. Motor 6. Coupling 7. Gear pump 8. Single-way valve 9. Over-flow valve 10. Anti-surge valve 11. Cushion valve 12. Emergent unloading valve 13.
  • Page 18: Three Phase

    Three phase Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 19 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 20 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 21 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 22 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 23 Annex7, Diagram for air supply connection Annex 8, Separated drawings for the lift For the pump: DESCRIPTION Motor Hydraulic block Overflow valve Fitting Cushion valve Absorbing oil hose Oil filter Throttle valve Oil hose tie-in Electrical unloading valve One-way valve Gear pump Oil tank Oil tank cover...
  • Page 24 For mechanical assembly Material# Name Spec. Property Note Base assembly FL-8802-A1-B1 Welded Hex nut Standard Bolt M16X50 Standard Bearing 3025 Standard Shaft A FL-8802-A2 Circlip Φ30 Standard Shaft B FL-8802-A5-B5 Bearing 3055 Standard Flat washer Φ24 Q235A Slotted nut M24*3 Standard Circlip Φ30...
  • Page 25 Material# Name Spec. Property Note Oil cylinder FL-8802-A4-B1 Spacer FL-8802-A3-B4 Q235 Oil cylinder shaft FL-8802-A3-B1 Circlip Φ35 GB/T894.1 Movable bracket A FL-8802-A5-B2 Shaft A FL-8802-A2 Slotted nut M24*3 GB/T894.1 Thin spacer FL-8802-A5-B10 Q235 Thick spacer FL-8802-A5-B9 Q235 Bearing 3028 SF-1 Movable bracket A FL-8802-A5-B3 Circlip...
  • Page 26 Material# Name Spec. Property Note Bearing 3550 SF-1 Spacer FL-8802-A3-B4 Movable bracket D FL-8802-A5-B4 Movable bracket A FL-8802-A5-B1 Material# Name Spec. Property Note Shaft B FL-8802-A5-B5 Bearing 3055 SF-1 Flat washer Φ24 GB/T95 Hex slotted nut M24*3 GB/T6178 Cotter pin Φ2.5 GB/T91 Circlip...
  • Page 27 Roller FL-8802-A5-B2-C4 Nylon Material# Name Spec. Property Note 3,8M in length, with a straight Oil hose FL-8802-A3-B8 Assembly connector at one end and the a being connecter at the other 1.9M in length, with two Oil hose FL-8802-A3-B8 Assembly straight connector at both ends Connector B EE-6501-A4-B16 0.35M in length, with two...
  • Page 28 Spacer FL-8802-A3-B4 Q235A Seal ring KGD120*95*22.4*6.35 Y-shape seal ring 67*77*6 O-shape seal ring 109*5.3 O-shape seal ring 118*3.55 O-shape seal ring 53*3.55 Seal ring KGD100*75*22.4*6.35 O-shape seal ring 38.7*3.55 O-shape seal ring 92.5*3.55 Spare parts for the electrical system Material # Name Spec.
  • Page 29 Material # Name Spec. Unit Circuit breaker DZ47-63 C3 /1P Pneumatic solenoid valve 3V210-08/DC24 Limit switch ME8104 Option switch Y90-11x Bridge rectifier KBPC5A-35A Capacitor 4700UF/50V Control box 460*260*135 Relay MY4NJ/DC24 Relay holder PYF14AE Limits switch 8108(TZ8108) Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 30: Space For Notes

    Space for notes: Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 31 Space for notes: Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 32 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 33 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 34 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 35 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 36 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 37 Look at our videos! The perfect addition to the manual. Just scan Qr-Code or copy this link: Instruction video Twinbusch Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 38 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.
  • Page 39 Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.

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