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Hydraulic boarding bridges can reduce economic and component costs to a certain extent. In the process of applying mechanical equipment， unexpected common faults may sometimes occur， which may lead to safety accidents. In fact， such devices themselves will also be equipped with certain security protection.
5. Platform side boarding bridge: 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. During construction， the factors of loading and unloading operations were not taken into account. The platform type loading and unloading bridge serves as a remedial solution and can also meet the requirements for loading and unloading operations into truck carriages.
gZhangjiakouIn addition，dock levelers after installing and fixing each component，GuangxiHydraulic fixed boarding bridgeWhat types of styles are available it is also necessary to conduct finite element analysis of the device frame based on its stress state and the oscillation state of the power unit. Optimize and improve the identified problems to ensure that the optimized power unit can operate normally. The working principle of mobile boarding bridge: Hydraulic oil is composed of a vane pump to form a certain pressure， which passes through an oil filter explosion-proof electromagnetic directional valve， throttle valve， hydraulic control one-way valve， and a flat engine to enter the lower end of the hydraulic cylinder， causing the piston of the hydraulic cylinder to move upwards and lift the weight，The return oil at the upper end of the hydraulic cylinder returns to the oil tank through an explosion-proof electromagnetic directional valve， and its additional pressure is adjusted through the overflow valve. The pressure gauge is used to investigate the reading value of the pressure gauge. The piston of the hydraulic cylinder moves downwards (i.e. the weight drops). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve， and the return oil from the lower end of the hydraulic cylinder returns to the oil tank through the balance valve，dock levelers hydraulic control one-way valve， throttle valve， and explosion-proof electromagnetic directional valve. To ensure smooth descent of heavy objects and safe and reliable braking.
The fixed boarding bridge effectively achieves rapid loading and unloading of goods， greatly reducing labor and improving work efficiency in use. Only in this way can we achieve greater economic benefits.
TFushunIn todays warehousing equipment， there are two types of equipment that play a crucial auxiliary role， one is the lifting platform， and the other is the boarding bridge. Both types of equipment play a very important role in warehousing equipment. Although they do not transport and move goods horizontally in the warehouse like transport trucks and internal combustion forklifts， they play a crucial role at key points. Lets first take the lifting platform as an example，Lifting (sh ē The platform， as a vertical cargo transportation equipment (shè bè i)，dock levelers is widely used in many factories. Mobile lifting platforms are essential mobile equipment for building cleaning， interior decoration，GuangxiHydraulic fixed boarding bridgeWhat types of styles are available and street light maintenance. Its scissor fork type mechanical structure ensures high stability during lifting of the lifting platform， with a wide countertop and high load-bearing capacity. It specializes in axle factories and old brands， with price advantages and guaranteed quality! The scope of use in the field of high-altitude operations (fà n wé i) continues to expand and is suitable for multiple people working simultaneously. It is also an inevitable trend for future development (trend)， making high-altitude operations more convenient and safe. Fixed lifting platforms are mostly located on floors， factories， airports， docks， workshops，Boarding bridge_ Mobile boarding bridge_ Mobile hydraulic boarding bridge_ Fixed boarding bridge - boarding bridge factory and other places that require quick loading and unloading of goods. They directly lift from the ground and carry goods to the desired height， which not only facilitates the transportation and loading and unloading of goods， but also greatly saves labor and provides efficiency. They are also one of the ideal equipment in modern vertical transportation of goods.
KaThe boarding bridge is a typical modern pallet loading and unloading channel， which includes a high loading and unloading platform， a height adjustment plate that connects the platform to the transport vehicle through a floating bridge， and forklifts or manual transfer vehicles entering and exiting the transport vehicle. e. Mainly used for loading and unloading goods in logistics， postal and telecommunications， transportation， electricity， industry and mining， enterprises， etc. The height of the loading and unloading platform is fixed， but the height of the carriages is different. There is always a certain height difference or gap between the transportation vehicle and the loading and unloading platform. The transfer forklift can quickly enter and exit the transport vehicle for loading and unloading. It is the starting and ending point of the enterprises logistics chain and a loading and unloading channel for rapid turnover of products and goods. Use boarding bridges to provide reliable connections. The step is to press the lifting handle to raise the boarding bridge above the bottom of the carriage.
The platform type boarding bridge is also designed in various structural forms according to different on-site conditions. It can also be adjusted up (below the cargo platform) or down (below the cargo platform) within a certain range， which can meet the installation and use of most loading and unloading platforms.
In general， there are several reasons for hydraulic cylinder oil leakage: damage to the oil seal ring on the cylinder etc. The cylinder body of the oil cylinder is damaged. Oil leakage caused by defects such as air holes， sand holes， and shrinkage in the guide sleeve.
pWhy can fixed boarding bridges become a practical tool in logistics and warehousing? Nowadays， many modern factories and workshops have surfaces higher than freight stations， which poses difficulties for loading and unloading and fixed boarding bridges. This problem can be addressed. The fixed boarding bridge flexible height dispatch function can be applied to trucks of different heights. Compared with many manual loading and unloading， fixed boarding bridges not only have safety， but also greatly increase loading and unloading power.
NWhen the hydraulic boarding bridge is overloaded and operates， it will not lift. The fundamental reason is that each boarding bridge often has its own rated cargo capacity. Once it is overweight and lifted， there will be a situation of weak lifting or inability to lift. Therefore， it is effective to ensure that the goods are not overweight during transportation. With the rapid development of the times， the logistics industry has also developed rapidly in various industries. Fixed lifting platforms and hydraulic boarding bridges have become the preferred auxiliary handling equipment for logistics enterprises. Lets talk about the service life of hydraulic boarding bridges for these handling equipment.
Show muchWhen maintaining， maintaining， and cleaning the interior of the hydraulic boarding bridge， it is necessary to use a support rod to support the adjustment plate and strictly prevent other objects and personnel from colliding with and touching the support rod! Avoid accidental injury accidents. The green belt trimming machine mainly completes the trimming of the top， side， and lawn of the green belt through the rotation of the head， side， and bottom films. The machine has a simple appearance， is very convenient to move， is easy to operate， side， and lawn of the green belt at the same time， saving a lot of manpower. The height of the bridge loading and unloading platform is fixed，But the height of the carriages is different. There is always a certain height difference or gap between the transportation vehicle and the loading and unloading platform. Forklifts cannot directly enter or exit goods. Professional sales of boarding bridge factory safety， environmental protection， and economy! Our products are exported to foreign countries and highly trusted
tMHow to carry out post maintenance of the boarding bridge? When purchased from the factory， boarding bridges are usually faster than other lifting equipment. However， due to the different applications of the boarding bridge compared to other unloading platform devices， the service life of the boarding bridge has been shortened.
How to maintain the boarding bridge?
The guide sleeve has air holes， sand holes， shrinkage， and other conditions，Generally， there is a problem with the casting， this situation does not occur in the casting oil cylinder. The above two reasons are that there is a lot of oil leakage it is necessary to find a purchasing manufacturer to replace the new boarding bridge. Under normal circumstances， and it is necessary to regularly inspect these two places. Hydraulic loading and unloading bridge is a specialized auxiliary equipment that maintains rapid loading and unloading of goods during the application process. The height adjustment function of the equipment makes the bridge in the middle of the truck guide sufficient to be built. Lifting platforms， trucks， and hydraulic loading and unloading bridges are commonly used cargo loading and unloading equipment.
reformpTo avoid accidents that may occur inside the boarding bridge during descent. Install anti-collision blocks (also known as buffer bars) at the platform to reduce damage to the boarding bridge and buildings. During the use of the boarding bridge， if it is used correctly according to the instructions and regulations， regular maintenance should be carried out on the boarding bridge， and attention should be paid to the maintenance of some details， which can slow down the aging of the boarding bridge and extend its service life. Greatly improving the value of the boarding bridge.
RThe mobile boarding bridge adopts a manual hydraulic pump as the power source， which can easily adjust the height without the need for external power supply. The front end is equipped with adjustable support legs， making loading and unloading more sturdy and safe. The folding transition plate at the rear of the mobile boarding bridge with a large carrying capacity and the forklift hook can conveniently pull and move the boarding bridge.
Relatively speaking， lifting (sh ē The platform is also an indispensable handling equipment for cargo loading and unloading between factory floors. The mobile hydraulic loading bridge is widely used in cargo platforms and mobile loading and unloading places without loading and unloading equipment， and is an auxiliary equipment for cargo loading and unloading used in conjunction with forklifts. With the help of a mobile loading bridge， forklifts can directly enter the interior of car containers for bulk loading and unloading operations. Cargo Lift， also known as a lifting platform， with a large load-bearing capacity， smooth lifting， and installation（ ā n zhu ā Ng) Simple and convenient maintenance. Provided strong support for long-term cargo handling for enterprises.
dZhangjiakouNext is the boarding bridge， which is based on the market (shì ch ǎ The different demands for use are also divided into fixed and mobile boarding bridges within the industry. Fixed boarding bridges are specialized equipment (shè bè i) for achieving rapid loading and unloading of goods， especially suitable for use in docks， cargo platforms， warehouses， shipping ports， and other places. This not only improves work efficiency， but also ensures the safety of operations (zuò yè)， It is one of the key equipment in the current warehousing and freight auxiliary equipment. The fully automatic lifting platform is a multifunctional lifting and unloading mechanical equipment， which can be divided into fixed and mobile， guide rail type folding arm lifting， and curved arm type. Fixed types include scissor fork type lifting cargo elevators， chain elevators， loading and unloading platforms，Fast and slow walking allows one person to continuously perform up and down， forward， and backward operations in the air. Mobile hydraulic boarding bridges are mainly used in stations， docks， factory warehouses， and other places with high freight volume but inconvenient for making cargo platforms. The mobile boarding bridge is divided according to market demand which makes it flexible and convenient to move. It replaces the disadvantage of fixed boarding bridges that cannot be moved， improves work efficiency， and saves labor， especially in spacious areas such as warehouses， empty dock areas， airports， etc.
cVNext is the boarding bridge， which is based on the market (shì ch ǎ The different demands for use are also divided into fixed and mobile boarding bridges within the industry. Fixed boarding bridges are specialized equipment (shè bè i) for achieving rapid loading and unloading of goods， especially suitable for use in docks， warehouses， and other places. This not only improves work efficiency， but also ensures the safety of operations (zuò yè)， It is one of the key equipment in the current warehousing and freight auxiliary equipment. The fully automatic lifting platform is a multifunctional lifting and unloading mechanical equipment， which can be divided into fixed and mobile， guide rail type folding arm lifting， and curved arm type. Fixed types include scissor fork type lifting cargo elevators， chain elevators， loading and unloading platforms， and attached electric construction platforms. The fully automatic lifting platform is a self-propelled high-altitude work platform that has the function of automatic walking and can operate under different working conditions，Fast and slow walking allows one person to continuously perform up and down， forward， and backward operations in the air. Mobile hydraulic boarding bridges are mainly used in stations， factory warehouses， and other places with high freight volume but inconvenient for making cargo platforms. The mobile boarding bridge is divided according to market demand， which makes it flexible and convenient to move. It replaces the disadvantage of fixed boarding bridges that cannot be moved， improves work efficiency， and saves labor， especially in spacious areas such as warehouses， empty dock areas， airports， factories， etc.
The characteristics of the bridge deck are as follows: the electric control operation is extremely simple， and place the loose leaf landing board on the truck to use.