After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.Hydraulic oil should be kept clean and replaced every months; When repairing, and cleaning the elevator, be sure to support the support rod.Savona,In addition, it is strictly prohibited to use hammers or other tools during installation to prevent excessive axial or radial force from damaging bearings or gears. Be sure to tighten the installation bolts before tightening the tension bolts. Before installation, clean the anti rust oil on the motor input shaft, and elevator connection parts with gasoline or zinc sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.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, it is driven by the pressure generated by its own weight, which greatly saves energy.HouthalenThe main categories of aluminum alloy elevators in the Chinese market are based on the structural form of aluminum alloy elevators. Aluminum alloy lifting platforms can be divided into the following types: single column aluminum alloy lifting platforms, which are lightweight and flexible in movement,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 steel will have some unstable performance, such as hardness increase, toughness decline etc. At this time, more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.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.

When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes, or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.Secondly, there should be no dirt on the friction surface. If there is any dirt, it needs to be washed off with gasoline or thinner; The reduction gearbox, gearbox, external meshing gear, and other parts of the equipment, as well as the hydraulic oil, must be tested according to the requirements in the table; The correct maintenance method for hydraulic guide rail elevators is to regularly check the steel wire ropes in various parts for any breakage or looseness. If this phenomenon is found,SavonaHydraulic mobile lifting platform, it should be replaced in a timely manner. The maintenance of the steel wire ropes must be strictly carried out in accordance with the specifications; Check the connection status of each part according to the braking regulations. If there is any looseness, it should be tightened in a timely manner. The tightness of the connecting bolts of the equipment should be checked when the body is under pressure. All connecting shafts should be equipped with split pins; According to regulations, check the normal operation of each mechanism, whether there is noise or malfunction, and promptly eliminate all faults; When installing, disassembling, and adjusting the rotating mechanism of the equipment, it is important to ensure that the centerline of the reducer and gear is parallel, and the meshing clearance is appropriate; Regularly conduct a comprehensive inspection of the equipment to check if there is any damage to the wires and cables, and if there is any overheating of the motor. Replace and eliminate the fault in a timely manner before continuing operation; Ensure the bearings of the motor, and ensure that all boxes, distribution boxes, and brushes are properly protectedTalking about the daily maintenance and use of hydraulic lifting platform motors. Overloading is strictly prohibited as overloading can increase the burden on the motor and in severe cases, cause the motor to burn out.How much does it cost?,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.The concept of hydraulic boarding bridge is the power system of the boarding bridge. The large oil cylinder lifts the entire equipment inclined plate. When it is raised to a large height, extending the hinge tongue plate. All equipment plates are made of high-quality high height patterned steel plates and profiles, which are effectively welded and have a long service life.In our daily life, hydraulic cargo elevators are increasingly widely used and loved by customers. As a lifting tool, the maintenance of hydraulic cargo elevators should not be careless. Below, the editor will introduce the daily maintenance of hydraulic cargo elevators.

There are three movable plates on both sides of the adjustment plate, which can effectively avoid accidentally injuring the toes of operators when the adjustment plate is lowered, ensuring the safety of equipment use.Affordable price,There are problems with the hydraulic torque converter and compensation system of mobile elevators,SavonaHydraulic lifting platform fixed hydraulic, such as weak torque converter, power shift failure, high oil temperature, insufficient hydraulic torque converter, inadequate pressure adjustment, insufficient back pressure. Check the quality of torque converter oil (whether hydraulic transmission oil is misused), dosage, torque converter pressure regulating valve, back pressure valve and their set pressure value. Power shift failure. Quick return valve, pressure reducing valve, power transmission valve The directional valve is stuck or leaking internally. Oil pollution is severe. Check the cause of the valve sticking and eliminate it accordingly. Filter or replace the hydraulic oil. If the oil temperature rises too much, check if there is any problem with the cooler. Check the quality of the hydraulic oil. The brand hydraulic boarding bridge also known as the hydraulic loading and unloading platform, can achieve rapid loading and unloading of goods. The structure design is simple,SavonaHydraulic lifting platform, and the work efficiency is high. It is widely used and widely popularized in the market.For the introduction of daily maintenance of lifting cargo elevators, the brakes of each organization should usually be inspected and adjusted to ensure sensitivity and reliability. On the surface, there should be no dirt present. If there is any dirt, it must be washed off with gasoline or thinner.Maintain a smooth access road for external construction elevators and sufficient parking space for equipment. When using a crane for auxiliary installation, full consideration should be given to whether the on-site environment meets the operating conditions of the crane.Savona,When using, the four legs should be firmly supported on a solid ground (based on the walking wheel about to leave the ground), and sleepers can be used when necessary.The hydraulic system of the hydraulic boarding bridge has stable performance high quality, low maintenance rate, and is sturdy and durable.Before using the machine, the staff should carefully inspect the hydraulic and electrical systems to ensure that there are no leaks or bare leaks before use.