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Summary of Contents for Dato LJS6035
- Page 1 USER’S MANUAL Small scissor Lift LJS6035 USER’S MANUAL Manufacturer:...
- Page 2 USER’S MANUAL MANUFACTURER AND SERVICE AGENT HYDRAULIC AUTOMOBILE LIFT MODEL: Serial No.: Year of manufacture: Manufacture: Name: Address: Tel: Fax: http: E-mail: AUTHORIZED SERVICE CENTRE:...
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Page 3: Table Of Contents
USER’S MANUAL Contents Contents Manufacture and service Packing, transport and storage Introduction ⚫ Description of the machine ⚫ Technical specifications ⚫ Safety ⚫ Installation ⚫ Debugging ⚫ Operation ⚫ Maintenance and care ⚫ Troubleshooting ⚫ Accessory... -
Page 4: Packing, Transport And Storage
USER’S MANUAL PACKING, TRANSPORT AND STORAGE ALL PACKING, LIFTING, HANDLING, TRANSPORT AND UNPACKING OPERATIONS ARE TO BE PERFORMED EXCLUSIVELY BY EXPERT PERSONNEL Packing dimension picture Picture 1 (packing dimension) Transport Packing can be lifted or moved by lift trucks, cranes or bridge cranes. In case of slinging, a second person must always take care of the load, in order to avoid dangerous oscillations .During loading and unloading operation, goods must be handled by vehicles or ships. - Page 5 USER’S MANUAL Manual Introduction This manual has been prepared for workshop personnel expert in the use of the lift operator and technicians responsible for routine maintenance fitter. Workers should read the “User’s Manual” carefully before carrying out any operation with the lift. This manual contains important information regarding: The personal safety of operators and maintenance workers;...
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Page 6: Description Of The Machine
USER’S MANUAL Chapter1. DESCRIPTION OF THE MACHINE Machine Application: This lift can lift each kind of vehicle whose weight is less than 3500Kg, and is suitable for use in vehicle tests, maintenance, and caring for automobiles, which is particularly suitable for use in the basement or on the floor, without construction and hole. -
Page 7: Installation
USER’S MANUAL Chapter 2 SPECIFICATIONS Main technical parameter Item Parameter Drive Electrical hydraulic Max lift weight 3500 kg Main machine lift height 2160mm Platform initial height 330mm Platform length 1540-1740mm 105mm Platform width 1450mm 548mm Main machine Lift height Lifting time ≤50s Descent time ≤60s... - Page 8 USER’S MANUAL Chapter 2 SPECIFICATIONS Lift dimension picture: Picture 3（Lift dimension） INSTALLATTON SCHEME FOR SMALL SCISSOR LIFT Supply at the same time -Connect to the power supply jack of control box (400V or 230V 15A) -Connect to the compressed air-entering pipe of control box (ф8×6mm) Requirements: -Concrete type 425#, the period of desiccation is 15 days -Clean the basic layer, thickness of concrete≥150mm, the leveling of whole...
- Page 9 USER’S MANUAL Note: The foundation of the end of the lift platformP1, P2 is the structure of concrete. When the thickness of inside level ground is less than 150mm, the end of P1, P2 should be irrigated the acreage: 2500× 2500mm and thickness of concrete≥150mm The basic thickness of concrete and leveling are keys, shouldn’t egregiously expect the ability of level adjustment of machine-self.
- Page 10 USER’S MANUAL Chapter 3 SAFETY Read this chapter carefully and completely since important information for the safety of the operator or others in case of improper use of the lift is included. In the following text there are clear explanations regarding certain situations of risk or danger that may arise during the operation or maintenance of the lift, the safety device installed and the correct use of such systems, residual risks and operative procedures to use (general specific precautions to eliminate potential hazards).
- Page 11 USER’S MANUAL Chapter 3 SAFETY CAUTION: indicates possible danger that can result in serious injury to people and damage property. RISK OF ELECTRIC SHOCK: a specific safety notice placed on the lift in areas where the risk of electric shock is particularly high. RISK AND PROTECTION DEVICES We shall now examine the risks that operators or maintenance fitters may be exposed to when the vehicle is standing on the platforms in the raised position, together with the various safety and protection devices...
- Page 12 USER’S MANUAL Chapter 3 SAFETY Safety tooth and gear module are parts which guarantee the safety of personnel beneath the machine in failure condition of other protections. So make sure the integrity of gear module and that the safety tooth has occluded completely.
- Page 13 USER’S MANUAL Chapter 3 SAFETY RISK OF FALLING (VEHICLE) This hazard may arise in the case of incorrect positioning of the vehicle on the platforms, overweight of the vehicle, or in the case of vehicles of dimensions that are not compatible with the capacity of the lift.
- Page 14 USER’S MANUAL Chapter 4 INSTALLAION SKILLED AND AUTHORIZED PERSONNEL ONLY SHOULD BE ALLOWED TO PERFORM THESE OPERATIONS, FOLLOW ALL INSTRUCTIONS SHOWN BELOW CAREFULLY, IN ORDER TO PREVENT POSSIBLE DAMAGE TO THE CAR LIFT OR RISK OF INJURY TO PEOPLE. Skilled technicians only appointed by the same manufacturer or by authorized dealers, are allowed to install the car lift.
- Page 15 USER’S MANUAL Chapter 4 INSTALLAION To avoid failure of machine safety equipment, can insert a wood in the middle part of joint-pole. Prohibit working beneath the lift when hydraulic system is not completely equipped with hydraulic oil and take the action of up and down operations. -When moving the lift platform, adjust the space between two platforms make sure that the two platforms are parallel.
- Page 16 USER’S MANUAL Chapter 4 INSTALLAION OIL PIPE CONNECTION: Follow “oil pip connection diagram “to connect the oil pipes. Only skilled and authorized person is allowed to perform the operations. And pay particularly attention to the protection of oil pipe head. -When connect oil pipe, pay attention to the protection of oil pipe tie-in to prevent impurities from entering hydraulic circuit.
- Page 17 USER’S MANUAL Chapter 5 ADJUSTMENT Add oil and check the order of phase. After installing lift as Picture 4 required and connecting hydraulic circuit, electric circuit and air loop, operate it as following: -Open the hydraulic oil tank; add 18L of hydraulic oil into the oil tank, the hydraulic oil is prepared by the user.
- Page 18 USER’S MANUAL -Use light hammer to install the ground bolts into the hole (do not need to install the central expanded nail of ground bolts, and install it after level adjustment.) Picture 22 Level adjustment: By using a level bar and the horizontal pipe and adjusting the adjustment screws at two sides of the base plate.
- Page 19 USER’S MANUAL -Put the lift rubber cushion on the nucha seat. -Press “UP” button, lift the platforms and pay attention to the synchronization and placidity of the lifting. -Check whether safety pawl is correctly located. -Check whether the oil line and the air line are leakage. When begin load test, no person or other things are allowed to stand or be put near the two sides and beneath the machine.
- Page 20 USER’S MANUAL -Avoid lifting super heavy vehicles or other goods. -When lifting vehicle, the chassis of the vehicle should be filled up with rubber cushion. -Pay attention to the synchronization of the lifting and lowering. If any abnormal is found, stop the machine timely, check and remove the trouble.
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Page 21: Maintenance And Care
USER’S MANUAL Oil make-up “adjust” operation (normal service period): After completion of machine installation and adjustment in the application process, if the right platform is lower than the left one because of air in the oil cylinder not being excluded completely and normal looses or leakage of the hydraulic oil. When conducting oil make-up operation, the platforms must not be loaded. -
Page 22: Troubleshooting
USER’S MANUAL Chapter 8 TROUBLESHOOTING Skilled personnel only are allowed to perform the operations. Failure and Troubleshooting. Failure Cause Troubleshooting ① Connection of power supply Check and correct wire connection wires is not correct. If the motor operates when forcing the contactor down The motor ②... - Page 23 USER’S MANUAL same height. Lubricate all hinges and motion parts (including piston ①Lubrication is not enough. Noisy lifting rod) with machine oil and lowering. ② The base or the machine is Adjust again the levelness of the machine, and fill or twisted.
- Page 24 USER’S MANUAL APPENDIX Hydraulic schematic diagram: 1 main cylinder 8 flow control valve 2 slave cylinder 9 gear pump 3 antiknock valve 10 pump motor 5 check valve 11 filter 6 overflow valve 12 oil tan 7descent valve...
- Page 25 USER’S MANUAL Oil pipe connection diagram: Explosion diagram...
- Page 26 USER’S MANUAL Hydraulic cylinder explosion diagram: Explosion drawing of control box:...
- Page 27 USER’S MANUAL Appendix Circuit diagram (380V):...
- Page 28 USER’S MANUAL Appendix Circuit diagram (220V):...
- Page 29 USER’S MANUAL Appendix ELECTRICAL COMPONENTS LIST item code name model mains switch EN60947-3 contactor SC-03 24V pump motor Y-90L4 Switching mode power supply 220V-24V-2A power lamp AD16-22D/S Programmable controller 20MR solenoid valve for descent SB0 emergency switch XB2-BS542 SB1 up switch XB2 BA25 SB2 down switch XB2 BA25...
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