Check all standard sections and diagonal support connection points. Check the fastening bolts of the gear rack and ensure that the motor cooling wing plate and organization are cleanRegarding the construction elevator with counterweight,Horqin Large fixed lifting platform, check the adjustment and fixation status of the counterweight guide wheel. Check the balancing equipment of the steel wire rope, the crown wheel and the counterweight steel wire rope bracketHorqin ,According to GB/T-, when one of the following situations occurs in the curve related to the aging frequency, it can be determined that the area covered by the effective zone of the vibration mode at that frequency has reached the aging effect: the curve rises and flattens; The curve rises,Horqin Four pillar aluminum alloy lifting platform, then falls, and then flattens; The resonance frequency of the a-n curve after vibration is lower than that before vibration; The bandwidth of the a-n curve after vibration narrows compared to before vibration; The resonance peak of the a-n curve after vibration exhibits fission phenomenon; The curve flattens out after descent.The surface of each part of the brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than %.Terrassa,　　?? Hidden danger investigation relies on joint efforts from all aspects:?? Construction enterprises are the main responsibility for identifying hidden dangers in construction elevators. They should strengthen daily inspections and regular inspections, and carefully inspect the steel structure, safety protection devices, electrical devices, and transmission devices of construction elevatorsCheck the smooth steel wire rope and various fasteners, if there is excessive wear, it is necessary to replace themCheck the fastening status of the wall bracket, support rod, and bolts and retaining rings between the lifting cargo elevator and the bridge. If they are loose or displaced, they should be checked and tightened

Organize, remove rust and repaint the structural components such as the suspension cage and guide rail frame for corrosion, and reinforce the severely corroded load-bearing membersJinchuang lifting platform product feature is mainly used for high-altitude cargo transportation between floors. With a load capacity of - tons and a lifting height of - meters, a guide rail elevator, also known as a hydraulic elevator, can be installed indoors and outdoors. The lifting height is high and uses a side mounted oil cylinder, which runs smoothly, has low noise, is convenient for maintenance, and has a long service life. In case of power outage, manual emergency descent can be used, which is safe, convenient, and practical. The pit depth is generally cm-cm, and the top layer height is not affected, The pump station can be customized according to the on-site environment, suitable for - floors of steel structures or concrete factories. Both the internal and external parts can be used. The pump station adopts a joint venture pump station and an imported pump station from Italy. If the speed requirement is too high, a joint venture customized pump station can be used to meet the ideal delivery requirements. The oil cylinder and seals are made of imported components, solving the problem of unstable oil pressure for customers, The oil leakage problem of components . The oil cylinder is built into the platform . The heavy-duty steel wire rope wheel or weighted special chain ensures safety . The automatic insurance during the lifting process ensures vehicle safety . The synchronous device during the lifting process ensures that the vehicle may not overturn . The alarm setting before falling to the ground ensures the safety of the operator . The chain or steel wire rope fracture protection device . The hydraulic system pressure loss explosion-proof protection device . The elevator special flat permanent magnet switch is selected, The leveling effect is good. . The distance between heavy and empty loads is small, and the leveling accuracy is high. . Standard elevator boards, LCD display call boxes, relevant wiring harnesses, and connectors are selected. Beautiful appearance, easy operation, wiring harness connected using connectors, with automatic and manual options.Quarterly maintenance: Check the items checked each monthThe cheapest,Regularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found, they must be promptly eliminated.　　?? Hidden danger investigation relies on joint efforts from all aspects:?? Construction enterprises are the main responsibility for identifying hidden dangers in construction elevators. They should strengthen daily inspections and regular inspections and carefully inspect the steel structure, safety protection devices, electrical devices, and transmission devices of construction elevatorsRegularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found, and bolts and retaining rings between the lifting cargo elevator and the bridge. If they are loose or displaced, they should be checked and tightenedHonesty and mutual benefit,The cleaning oil for the hydraulic system must use hydraulic oil of the same brand as the system used, with an oil temperature between and ℃. Use a large flow rate to remove impurities from the system as much as possible. The hydraulic system needs to be cleaned repeatedly three times or more. After each cleaning, fully drain the system while the oil is hot.Heavy load capacity: protective plate form: ° Or ° Interchangeable configuration rocker working angle: ° Drive method: hydraulic power unit drive or screw drive.Knowledge of pressure lifting platforms, boarding bridges mobile elevators, and more is available in Jiuheng, Jinan. We sincerely welcome colleagues from all walks of life to visit and inspect the factory, cooperate and negotiate, and seek common development. The following maintenance and upkeep are required for the lifting cargo elevator: Maintenance and upkeep: Maintenance and upkeep should be carried out by the equipment operator or full-time personnel of the operating unit. The equipment maintenance and upkeep unit is responsible for supervising and reviewing the maintenance content. The main content of maintenance and upkeep is summarized as follows:; quot; Cross operation method; quot;: Clean, tighten, smooth, adjust, and prevent corrosion. Before and at the end of each shift, to minutes before and after each day,Horqin Movable scissor type lifting platform, inspect all parts and components of the equipment to ensure they are normal. Apply oil smoothly according to rules, pay attention to the sound of mechanical operation, and do a good job in cleaning and handover to achieve the goal of clean appearance and normal operation of the equipment. Maintenance and handover records should be made in a fixed form and used for managementHorqin ,Many times, after installing hydraulic cargo elevators in factories floors, and other places, there may be some adverse reactions and problems in the early stage. Below, Yakali's editor summarizes some common problems with hydraulic cargo elevators and provides some statements on how to solve and prevent these problems.After cleaning, clean the filter and replace it with a new filter element before adding new oil. What adverse reactions may occur during the early use of hydraulic cargo elevators?Lifting and lowering