Motor does not rotate: The motor is broken,Readjust the overflow valve when the pressure is low. Adjust the oil level to be too low at % rated load, filter the blockage, and clean the oil suction section of the filter for air leakage. Check the oil suction pipe and joints; Tighten the joint. Replace the connector if necessary.When working at heights exceeding . meters, safety nets or safety belts must be used. Specializing in scissor lift manufacturers old brand, with price advantages and guaranteed quality!Puyo,The lifting force of the scarifier is not strong or the lifting force is weak: the pressure regulation of the overflow valve does not meet the need to adjust the pressure to the required value; Refer to cleaning item above for leakage in the oil cylinder; The directional valve is stuck or leaking internally; The oil level is too low, and the oil inlet filter is blocked; The fuel supply pump has drawbacks; Check the wear and tear of the one-way valve core and valve seat, and check if the one-way valve spring is tired or deformed.The lifting force of the scarifier is not strong or the lifting force is weak: the pressure regulation of the overflow valve does not meet the need to adjust the pressure to the required value; Refer to cleaning item above for leakage in the oil cylinder; The directional valve is stuck or leaking internally; The oil level is too low, and the oil inlet filter is blocked; The fuel supply pump has drawbacks; Check the wear and tear of the one-way valve core and valve seat, and check if the one-way valve spring is tired or deformed.The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, toughness decline,NancyScissor fork hydraulic lifting table, etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.

What are the advantages of installing a guide rail type elevator for goods? The advantages of civil engineering are easy to install: there is no need for a machine room above the shaft, and the top layer can be installed at a height of more than meters. The computer room can be located within a radius of meters of the shaft, occupying an area of only - square meters. The hydraulic elevator is not equipped with a counterweight device to improve the utilization rate of the shaft area. The load and load cylinder of the hydraulic elevator directly act on the foundation pit and the strength requirement for the shaft is low. A brick structure or brick concrete structure shaft is sufficient.Characteristics of hydraulic elevators: Hydraulic lifting platform products are divided into curved arm hydraulic lifting machines,Nancy8-meter hydraulic lifting platform, scissor fork hydraulic lifting machines, mast hydraulic elevators, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used for the decoration and decoration of stations, docks, airports hotels, posts and telecommunications, municipal gardens, garages, cleaning companies, public building facades, or the installation and maintenance of power systems, etc. This elevator has the advantages of light weight, self-propelled walking, self supporting legs, simple operation, large working area,NancyMovable hydraulic lifting platform, and especially the ability to cross obstacles for high-altitude operations.The daily maintenance of guide rail type cargo elevators should ensure that the transmission position where the grease nipple is located needs to be lubricated twice a month. For areas where grease cannot be added, it is necessary to clear the oil circuit or replace the grease nipple until butter can be added. Otherwise, it is prohibited to use the equipment.Inspection items,What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, which greatly saves energy.

Each department's electric brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than %Sampling inspection,The equipment operation is very simple, just press the operation button, and the height adjustment board of the equipment will automatically rise; Release the button, adjust the weight of the plate to fall, and the tongue plate can be used by placing it on the truck.Usually, the connection status of each part is checked, and if there is any looseness, it should be tightened. The tightness of the body connecting bolts should be checked when the body is under pressure. All connecting shafts must have split pins and must be fully unfolded.Motor does not rotate: The motor is broken, and the manufacturer will handle it. We are a long-term manufacturer of scissor type elevators. Welcome to inquireNancy,Any product always has a break-in period when it is first used, so what precautions should we pay attention to during the break-in period when using a hydraulic lifting platform? Today, the editor will share this topic with everyone.At this point, if the high-altitude work platform is overloaded, it may cause damage to the components and cause some mechanical failures.The main structure and purpose of a guide rail elevator: The mechanical part of a guide rail elevator mainly includes three parts: a lifting device, a track device, and a belt changing device. The lifting device is mainly used to suspend the person being lifted, which is the core part of the entire mechanism. The track device is mainly used to provide movement trajectory, making operation more smooth. The belt changing device is used to switch tracks when the elevator is about to pass through a door. The internal structure of the lifting device is mainly composed of gear mechanism, bracket, worm gear, guide mechanism, lifting arm, upper and lower shells, etc. The gear mechanism mainly includes large and small gears, winding pulleys, central shafts, and safety devices composed of stop buckles and torsion springs.