AjkaGuide rail chain type lifting cargo elevatorCommon damage analysis and precautions for assembly

The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape, the motor still runs with full load, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats,AjkaChain type cargo elevator, it will burn out. When the star-connected motor is wrongly connected into a triangle, or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches, it will cause the winding and core to overheat, and in severe cases the winding will be burned.The load of this series of products is divided into . to . tons, and can also be customized according to user requirements, with a load of up to tons.Ajka,For the introduction to the daily maintenance of the elevator, the brakes of each organization should be regularly inspected and the distance between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability. On the surface, there should be no dirt, and if there is dirt, it must be washed off with gasoline or thinner.The last thing to note is that, compared with the lifting platforms in some places,AjkaHydraulic lifting cargo elevator, protective fences are generally added on the platforms. Since the lifting platforms are special equipment, the National Quality Inspection Bureau is very strict on this piece of inspection. All must be dismantled, so when the personnel ask you if you want to add a guardrail, don't blindly refuse, and consider whether it is necessary according to the site of use. In addition, you must have the 'People's Republic of Special Equipment Manufacturing License' and the 'People's Republic of Special Equipment Installation, Transformation and Maintenance License' to produce, install, and maintain. Therefore, you must ask whether the manufacturer has these two certificates.La Rochelle ,It is strictly forbidden to switch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safety voltage of the hydraulic lifting platform is below V, if you touch the power supply with your hands, it may cause lifting failure in light cases, or electric shock accidents in severe cases.Outriggers: mechanical outriggers, hydraulic outriggers, ordinary hand-operated outriggers, pull-out outriggers.The use of the hydraulic lifting platform The user can choose the power mode and configuration according to his own scope of use: the power system includes: DC power supply, single-phase or three-phase power supply, and diesel engine.

Brake operators of various mechanisms on the equipment should regularly check and adjust the gap between the brake shoe and the brake wheel to ensure flexibility and reliability. Long-term promotion of freight elevator factory, old brand, price advantage, and the corresponding anti-slip work should be done; remove the gear box of the equipment, remove the shaft holding oil box, take out the lower tile and oil absorber; test the car slowly, and check whether the surface around the shaft holding diameter is severely damaged ; If the damage is serious and the tungsten gold is occupied it should be smoothed with oilstone; under the motor, and the sleeper is carried on the edge of the ditch inside the rail, and the motor is regularly pulled by a jack to remove the upper tile; the important part of the lifting platform How to deal with equipment damage Check the status of the bearing bush and oil absorber, investigate the cause of damage, replace the bearing bush, clean the shaft oil box; after assembling all parts, install a new oil absorber on the oil box for the shaft, and in serious cases, the axle box and the wheel set will be fixed together, affecting the operation of the equipment.The surface of the brushes of each part should be kept clean, and the pressure of the brushes should be adjusted so that the area is not less than %. Professional elevator factory, large quantity favorably, high quality and low price. Fire-resistant-waterproof-high temperature resistant, durable,Always check all wires and cables for damage. The damaged part should be bandaged and replaced in time.The price is guaranteed, the service is guaranteed, and it is a large-scale logistics and storage equipment service company directly operated by the manufacturer. Since the fixed lift is a mechanical device the quality and performance of the product must be good. Do not accept the products of some manufacturers whose quality is not up to standard, so as to avoid some safety hazards in use.Before the elevator manufacturer connects the motor to the elevator, please make the keyway of the motor shaft perpendicular to the tightening bolt. In order to ensure uniform force, please screw on the mounting bolts at any diagonal position first, but do not tighten them tightly, then screw on the other two mounting bolts at diagonal positions, and then tighten the four mounting bolts one by one. Finally, tighten the tension bolts. All tightening bolts need a torque wrench to fix according to the marked fixed torque data and check whether the lift and lifting platform are used.How should we check the construction site of the construction hoist? you know?

The wrong connection of the motor of the elevator When a coil coil group or one-phase winding is reversed,AjkaThree story cargo elevator, it will cause a serious imbalance in the three-phase current and cause the winding to overheat.Variable cost,The wrong connection of the motor of the elevator When a coil, coil group or one-phase winding is reversed, it will cause a serious imbalance in the three-phase current and cause the winding to overheat.The hydraulic oil should be kept clean and replaced every months; When maintaining and cleaning the elevator, be sure to support the strut.Check the front page of the oil pipe to check whether the skin of the oil pipe of the hydraulic lifting platform is damaged or cracked, and if so, replace it immediately; secondly, check whether there is any sign of looseness at the connection between the oil pipe and the oil pipe, and if so, which leads to accidents; what items need to be checked before using the hydraulic lifting platform? Cut off the power first to avoid tragedies such as electric leakage and electric shock)Ajka,Check the limit switch to see if all the limit switches are loose. If so, please tighten them. Pay special attention to the ultra-high protection stroke of the hydraulic lifting platform to avoid accidents caused by the equipment exceeding the high safety height; check the pins (ear pins and center pins) Check whether the nuts, nuts, screws, etc. are loose, should be reinforced immediately; ensure that the hydraulic lifting platform rises and falls smoothly; outriggers (for high-altitude operating platform)Prepare the foundation according to the foundation plan, pay attention to the alignment, leveling, and alignment to ensure the level of the foundation and various requirements for use.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.