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Firstly, unstable voltage can easily burn out various electrical components inside the operation box, making the equipment unable to receive signals.The garage door should be opened or the exhaust device should be opened. So that the exhaust gas can be stored in the garage at any time. Even if working outdoors. Also, do not stay near the exhaust pipe of the working engine for a long time.Gra,The engagement between the same rotating components such as gears, rolling mills, mixing wheels, etc. (Recommended reading: Maintenance knowledge of elevators).Support is an important preparatory work for elevator operation. The elevator should choose a flat ground, such as a foundation or uneven terrain, and must be padded with sleepers before proceeding with work.Kogon,GraPrice scissors hydraulic lifting platform,Two sets of masts support the synchronous lifting of the working platform, and the elevator has stable operation; The overall lifting guardrail device has good strength and greatly reduces the height of the entire machine during transportation. It is very convenient for loading and unloading, and can be assembled or disassembled in one lift; Can be equipped with gantry cross frames; Having the same convenient maneuverability as a single mast, the support structure is the same as a single mast platform; It has good load-bearing capacity and is suitable for no more than two people climbing at the same time.Drain all the hydraulic oil in the oil tank, open the oil tank, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.Firstly, the maintenance process should be carried out on the premise of ensuring the safety of staff. Before repairing the elevator, the power must be disconnected, and the power must be verified and hung up; No power transmission, people working&# quo; Identification plate for. During the maintenance process, it is not allowed to disconnect the grounding wire of the elevator. If it is necessary for maintenance work, after the maintenance is completed, the grounding wire must be connected before the power test can be conducted. When replacing elevator spare parts, it is necessary to ensure that the spare parts are available

Compact structure, small size in transportation status, able to enter the car of general elevators, as well as smooth door openings and narrow passages.The double mast lifting platform is a new generation product, and the entire lifting platform is made of high-strength aluminum profiles. Due to the high strength of the profiles,Gra4-meter hydraulic lifting platform, the deflection of the lifting platform is extremely small. The lifting platform adopts a double mast column structure with a large load capacity, large platform area, excellent stability, flexible operation, and convenient implementation.The model of the elevator; The prices of different models of elevators vary.Inspection requirements,The vehicle body should be grounded according to regulations and the lifting operation should be commanded by the person in charge of the work. The person in charge should follow the standard signal and communicate with the lift operator. The signal emitted must be clear and accurate.The elevator has strong controllability, simple operation, and high accuracy, which can meet different needs of different heights, that is, press and stop, then install it and reinstall it.Pursuit of excellence,The elevator uses high-strength and high-quality profiles, which are sturdy, not easily deformed, and can support high-altitude operations to higher heights. This device can perform various operations in many fields and is widely used in factories, hotels, restaurants, stations, airports, cinemas, exhibition halls, painting decoration, changing lighting fixtures, electrical appliances, cleaning and maintenance, and other purposes.Before using the elevator please read the user manual carefully in order to understand and master the operating procedures of this product. Familiarize oneself with and master the necessary safety operating procedures.The single column elevator, equipped with a gantry cross frame accessory, is very suitable for maintenance work in cinemas, auditoriums, etc. The gantry frame is easy to assemble, labor-saving to operate, flexible to move, capable of crossing obstacles such as fixed seats with a height of up to m, and can operate stably on steps.Gra,Secondly, frequent voltage instability can directly burn out the power unit motor. The consequences of motor burning are very serious, which can lead to an instant decrease in pressure. If the equipment is not equipped with safety devices such as relief valves or explosion-proof valves, it can cause the lifting equipment to fall,GraHydraulic lifting platform, leading to accidents. At the same time, replacing a new power unit also requires a certain cost.Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be - millimeters higher than the bottom of the oil tank. When the color of hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, how should the elevator be maintained? While we perform monthly maintenance on the elevator, then install it and reinstall it.