replace itThe surface of each part of the brush should be kept clean

Check and repair the electrical circuit and control panel switch components. If there is aging in the circuit, and the brush pressure should be adjusted to ensure that its area is not less than %.Zhang Boli,Jinchuang 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, fast, 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, 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, easy operation, visual display of the position of the elevator car on the floor, wiring harness connected using connectors, with automatic and manual options.How to maintain and maintain the stage? When using the lifting stage in daily life, attention should be paid to maintenance to extend its lifespan. Below,Zhang BoliAluminum alloy lifting platform, Jinan Dasheng Hydraulic Machinery will introduce several maintenance and attention points for everyone: the brakes of each mechanism should be regularly inspected and adjusted for the clearance between the brake pads and wheels to ensure flexibility and reliability. On the friction surface, there should be no dirt present, and any dirt must be washed off with gasoline or thinner. Pay attention to checking each steel wire rope for broken wires and loose strands. If it exceeds the relevant regulations, it must be replaced immediately. Professional elevator manufacturers have a complete range of products, welcome to inquireBals,Check the wear and clearance condition of the guide wheel of the cargo elevatorRegularly check all wires and cables for damage. Timely bandage and replace damaged parts.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, tighten, smooth, adjust, and prevent corrosion. Before and at the end of each shift to minutes before and after each day, 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 management

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 cleanHowever, large welded structural components have the characteristics of complex morphology, large weight, large differences in residual stress size and distribution, and it is difficult to achieve good results using ordinary vibration aging technology. Therefore, it is crucial to develop a reasonable process. Therefore, they found Nanjing Juhang and our JH- vibration aging equipment,Zhang BoliFour wheel mobile scissor fork lifting platform, and requested us to develop a complete vibration aging process.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.production,Clean and inspect the crown wheel frame assembly, correct or replace with new partsAfter 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?Monthly maintenance: View weekly inspection items

There are many operational errors, and due to insufficient understanding of the structure and performance of the machine (especially for new operators), it is easy to cause malfunctions and even mechanical accidents due to operational errors. How to calculate the lifting cargo elevator? A lifting cargo elevator is a heavy lifting mechanical equipment that can manually operate the system's buttons to complete the transportation of goods up and down. The lifting height of the lifting cargo elevator varies from meter to meters, and special specifications of lifting and lowering cargo elevators can be customized according to user requirements According to the type, it can be divided into:; Scissor fork type cargo elevator and guide rail type cargo elevator. Guide rail type elevator is a non scissor fork type cargo elevator, mainly used for the transportation of goods between floors of workshops, steel structure workshops, hotels, rooms, and warehouses without pits or machine rooms. Scissor fork type cargo elevators need to be prepared with pits before installation, and the elevator should be fixed and connected in the pit before being connected to the power supply The lifting cargo elevator utilizes hydraulic power units to generate pressure during operation, which drives the hydraulic oil cylinder as the main power to raise and lower the lifting cargo elevator platform. When a guide rail type hydraulic lifting cargo elevator malfunctions, it can immediately stop running with high safety and stability. The driving of the hydraulic power unit makes it have strong load-bearing capacity and smooth lifting,Zhang BoliDouble column aluminum alloy lifting platform, which can achieve the transportation of large tonnage goodsHigh quality brand,Regarding the construction elevator with counterweight, 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 bracketThe vibration frequency should be set to obtain large dynamic stress with low energy consumption, and the resonance frequency should be used to handle time dependent vibration. However, there may be one or more resonance peaks in large components, and using resonance peaks with higher peaks and lower frequencies for aging can achieve optimal results. The resonance frequency needs to be determined by trial vibration, which slowly increases the speed of the excitation motor from , a large acceleration was obtained at r/min, so r/min was determined as the aging frequency.　　Zhang Boli,Check the smooth steel wire rope and various fasteners, if there is excessive wear, it is necessary to replace themAdjust and correct various safety doors and mechanical interlocking equipmentCheck the interlocking equipment, up and down travel, and other safety maintenance switches of the cage door and fence door