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the lowering valve is not tightly sealed

Slowly reverse and park the container under the lip at the front of the boarding bridge.The reason for the natural descent of the hydraulic boarding bridge lifting platform is that the one-way valve is leaking, and the oil cylinder is leaking. Solution: Check the one-way valve in the valve group. If dirt is found on the sealing surface of a single valve, clean the one-way valve. Check if the lowering valve has power. If there is power, troubleshoot the lowering valve itself or replace the lowering valve. The slide valve of the lowering valve must be kept clean and move flexibly.Lumia ,Advantages: Widely used high-altitude work equipment, stable and safe, with a wide range of operations.Portable hydraulic press boarding bridge: It is a widely used type, unloading, cargo platforms, warehouses, etcItaquaquecetuba,The electronic operation is very simple. With just one button, the air conditioning panel will automatically rise. Release the button, adjust the plate to reduce itself, and the hinge is used on the truck.The width of the boarding bridge also requires a certain width of its own. However,Lumia Vehicle mounted boarding bridge, if the width is too small, it is not conducive to forklift loading and unloading of goods. If the width is too large it can occupy a certain space, usually the width of the electric hydraulic boarding bridge is mm which is not necessary. So a reasonable width is necessary, mm,Lumia Container dedicated boarding bridge, and mm. The width of the bridge is divided into internal width and total width. As we have already mentioned, the internal width is the width of the passage, and the total width mainly refers to the width of the guardrails on both sides plus the width of the passage. The total width can be ignored in use, but everyone still cares about the internal width, which is the width of the channel.Common&quo; Work” Steel structure planning can withstand uniform pressure, reduce skeleton torque, and be more robust than other channel structures.

The pressure on the axle will reduce the service life of the boarding axle.Applicable scenario: Suitable for mobile high-altitude operations such as setting and inspection of high-altitude equipment in various industries.The hydraulic system adopts imported Italian brand products, with excellent performance and minimal maintenance. The oil cylinder lifting power system, inclined plate, top, and small oil cylinder operation, can be adjusted smoothly. The height adjustment plate is a selected decorative plate and profile, with a long service life. Various qualified manufacturers of boarding bridges are welcome to inquire by phone and sincerely invite cooperation!Safety and health,As we all knowWhen working in foundation pits or depths, a helmet must be worn.What is a hydraulic boarding axle? The hydraulic boarding bridge is a special auxiliary equipment used for fast loading and unloading of goods, the road to rebound is unspeakably smooth' >

　　. Before use, check the boarding bridge for obvious damage such as cracks and broken wires.Promotion,conduct.When working at heights exceeding . meters, safety nets or safety belts must be used.There is a flip plate at the top of the bridge deck, which is placed at the edge of the carriage to ensure a smooth transition between the passage and the carriage. Its advantages are as follows.Lumia ,The electronic operation is very simple. With just one button,Lumia Aluminum alloy boarding bridge, the air conditioning panel will automatically rise. Release the button, adjust the plate to reduce itself, and the hinge is used on the truck.The platform side boarding bridge is directly installed at the front edge of the loading and unloading platform. There is no need to excavate or reserve pits on the loading and unloading operation platform, and there is basically no change to the building structure.Embedded boarding bridge, as the name suggests, refers to the boarding bridge embedded in the loading and unloading operation platform. The installed boarding bridge main board surface is horizontal with the upper plane of the loading and unloading operation platform. Completely integrated into the platform, it will not affect other operational tasks on the platform without loading and unloading operations. The boarding bridge with this type of structure is widely used and is also a relatively fast boarding auxiliary device. Its design is usually fully standardized as early as the structural design of buildings. We are a long-term manufacturer of boarding bridges. Welcome to inquire