Features of hydraulic lifts: According to the working mode， hydraulic lifting platform products are divided into crank arm hydraulic lifting machines， scissor hydraulic lifting machines， mast type hydraulic lifts and straight arm hydraulic lifting machines. The hydraulic lift is a replacement product of the folding arm lift (lifting platform) and the scissor lift (lifting platform). It can be widely used in stations， docks， airports， hotels， post and telecommunications， municipal gardens， garages， cleaning companies， public building facade decoration， decoration or installation and maintenance of power systems etc. The lift has the advantages of light weight， self-propelled， electric start， self-supporting legs， simple operation large working area， especially the ability to cross obstacles for high-altitude operations and the like.
Anti-corrosion measures for the body of aerial work vehicles Pay attention to small scratches. The paint surface of aerial work vehicles is often corroded. In addition to common collisions， scratches， small rocks on the driving tires there may also be a peeling paint spot， and a small rust will appear after a long time. Because most of these scars are small， check regularly， the engine compartment cover and its surroundings， and once found， go to a professional beauty shop for processing.
HuairenInstall two more standard sections. Use the theodolite to check and adjust the verticality of the guide rail frame so that the errors in two mutually perpendicular directions meet the requirements in Table . The above two parts are about the precautions for the installation of the elevator. If your work involves operation or It is to install a lift， everyone must pay attention to safety.
The hydraulic lifting platform is widely used in the maintenance of industrial and mining enterprises， and decoration of hotels and hotels，HuairenGood comments on cargo elevators， with reliable quality and perfect performance.
sauceAre the water cooling and air cooling of the hydraulic station the same?
Hydraulic pump station: special pump station for domestic lifting platform， protection device outside the pump station imported from Italy: organ m type， mesh type， iron plate seal type.
Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.
Frequently check whether the various mechanisms are operating normally and whether there is any noise. If a fault is found， it must be eliminated in time.
Good stability: The overflow valve can prevent the system pressure from being too high during upward movement. Emergency manual valve: In case of power failure， the manual pump can be operated to pump out high-pressure oil to raise the car to the nearest floor; Oil tank oil temperature protection: When the oil temperature in the oil tank exceeds the standard setting value， the oil temperature protection device will send out a signal，HuairenTwo ton lifting cargo elevator， Suspend the use of the elevator， and start the elevator when the oil temperature drops.
Ensure good power supply at the installation site， install a separate distribution box， and the leakage switch must meet the requirements for construction elevators when used in the distribution box. If the construction elevator installed is frequency conversion， the leakage switch should be adapted to the frequency converter when selecting the leakage switch .
installMany customers think that the operating power supply of the hydraulic lifting platform is below the safe voltage of V， and there will be no electric shock. They are wrong. Normally， there will be no electric shock， but if there is improper operation， it will still be very dangerous. So how can we effectively prevent the occurrence of electric shock accidents? Today， small and medium-sized enterprises are holding products with the idea of good quality and favorable price.
The hydraulic lifting platform is widely used in the maintenance of industrial and mining enterprises， municipal construction， and decoration of hotels and hotels， with reliable quality and perfect performance.
Secondly， there must be no dirt on the friction surface. If there is dirt，HuairenWorkshop lifting cargo elevator， it needs to be washed off with gasoline or thinner; the gear box， gearbox， external gear and other parts of the equipment and the hydraulic oil must be in accordance with the requirements in the table; Correctly maintain the hydraulic guide rail lift. Regularly check whether the wire ropes in each part are broken or loose. If this phenomenon is found， replace them in time. If there is any looseness， it should be tightened in time. The connecting bolts of the equipment should be checked for tightness when the body is under pressure. All connecting shafts should be equipped with cotter pins; check whether each mechanism is operating normally， whether there is noise or failure ， to eliminate all faults in a timely manner; when installing， dismantling and adjusting the slewing mechanism of the equipment， it is necessary to pay attention to the parallelism between the reducer and the center line of the gear， and the appropriate meshing gap; conduct a comprehensive inspection of the equipment regularly， whether the wires and cables are If there is damage， whether the motor is overheated， replace it in time and continue to run after troubleshooting; ensure that the bearings of the motor， each box， distribution box and brushes must be kept clean， and the travel switch points of each safety device must be safe and reliable.
Inspection requirementsRegular maintenance Regularly check whether the circuit system of the hydraulic lifting platform is loose， and check whether the wires and cables are aging and damaged， which may cause leakage of the line. If there is， it should be repaired in time to avoid electric shock.
In the daily maintenance of the elevator， stop immediately and continue to run after removing the fault. The motor bearing should be lubricated with good quality.
The contact opening and closing of the travel switch of each safety device must be reliable， and the contact arc crater should be polished in time.
HuairenIt is best not to cover the aerial work vehicle and park the vehicle outside. If it is windy and rainy the clothing will repeatedly slap the car paint， especially if the car blows sand on the clothes， it will draw many fine scratches on it. Because it will turn black over time. In addition， when the wind does not directly spray powder or clean the sand on the mechanism， but it should be washed with water， and prevent the sand particles on the paint surface from being scratched by the vacuum cleaner.
The safety device and application of the guide rail hydraulic lifting platform The use of the guide rail hydraulic lifting platform The guide rail hydraulic lifting platform is a non-scissor hydraulic lifting freight elevator. It is used for goods between different floors of industrial plants， restaurants， restaurants， etc. The low height can be made to -mm. The advantage is that it can be placed directly on the ground without digging pits， reducing engineering construction costs， and there is no need to set up hanging points on the top， which is safe. Reliable; the hydraulic lifting platform adopts hydraulic transmission mode， and can be non-calibrated according to customer needsSeveral types: Motor winding open circuit. When one of the motor windings is disconnected， or one of the parallel branches is disconnected， the three-phase current will be unbalanced and the motor will overheat.
What kind of function can be achieved by installing the elevator? Before installation， confirm whether the motor and the elevator are intact， and strictly check whether the dimensions of the parts connected to the motor and the elevator match. Here are the dimensions of the positioning boss of the motor， the input shaft and the groove of the elevator. Fitting tolerances.
