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Both electric lifting and manual lifting and lowering use manual pump switches for lowering.
6The fixed boarding bridge of the service platform is immediately installed on the outer edge of the unloaded service platform during the entire installation process. When applied， there is no need to excavate or pre bury the indoor space of tunnel construction on the loading and unloading platform， and most of the buildings do not need to be modified in terms of structure.
fGuangxiRegarding the year-end maintenance of mobile boarding bridges: discard all hydraulic oil and replace it with new oil to avoid continuing to use old oil. Otherwise， the moving components in the system will wear out; Check all hydraulic pipelines and joints， ensure that the pipelines are not damaged and the joints are not loose. Tighten all joints; Remove and disassemble the lowering valve， blow the plunger clean with compressed air，Fixed hydraulic boarding bridge and then reinstall it. The mobile loading and unloading bridge is a cargo loading and unloading auxiliary equipment used in cooperation with forklifts. It can adjust the height according to the concavity and convexity of the car carriage. Forklifts can directly enter the interior of the carriage through this equipment for batch loading and unloading of goods，KemonaHydraulic boarding bridge supply boarding bridgeHow to improve service life and can complete rapid loading and unloading of goods with only one person working. It enables enterprises to reduce a lot of labor， improve operational efficiency， and obtain economic benefits.
Whether it is a fixed boarding bridge or a lifting (sh ē The platform has made significant contributions to assisting in the transportation of goods at different levels. The hydraulic cargo elevator must be installed in a closed wellbore environment， and the actual situation of the wellbore determines the specifications and dimensions of the final hydraulic cargo elevator. This includes the width and depth of the shaft， as well as the conditions of the pit and machine room. 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，Fixed hydraulic boarding bridge is easy to operate， and can adjust the height freely. It can also trim the top， side， and lawn of the green belt at the same time， saving a lot of manpower. Pay attention to daily maintenance，Create greater value for the enterprise!
JDouglasThe pump station is located on the boarding bridge; Heart;， There are domestic and imported hydraulic stations for the boarding bridge， and there are many manufacturers of hydraulic stations in China including reliable ones such as Powersheng and Tetra Pak. The main manufacturers of imported hydraulic stations are Happe Hydraulic Station in Italy. The long-term sales of DengCheQiao Factory have no turnover to avoid the difference of second-hand price， which is % higher than the market value! More than one ton is more expensive!
WmTo 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，Fixed hydraulic boarding bridge 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.
Having made a decision requires sufficient courage and careful observation to prevent rocks from cutting tires，KemonaHydraulic boarding bridge supply boarding bridgeHow to improve service life damaging the chassis， or falling into a deep pit. This will take you a big step towards victory. What should I do if I suddenly see pedestrians on the road behind the car at a fast speed? Gripping the steering wheel and stepping on the dead brake， or quickly judging the static state of pedestrians， adopting acceleration to detour. Drivers who often panic before encountering accidents form accidents due to their choice of type. Checking the brake system and steering system of the car is a condition.
The daily maintenance and upkeep of the hydraulic boarding bridge requires dedicated personnel to regularly inspect the structure of the brackets and decorative panels for good condition， add lubricating oil and butter to the bearings and sliding parts every month， regularly inspect， repair， and replace vulnerable parts every month，Boarding bridge_ Mobile boarding bridge_ Mobile hydraulic boarding bridge_ Fixed boarding bridge - boarding bridge factory for wires， Regularly check whether the cable is aging and whether there is any damage or leakage. It is necessary to replace the aging wires in a timely manner to prevent personal injury caused by leakage. Factory freight elevators should be selected as much as possible with simple installation structure， convenient use， large load-bearing capacity， and high cost-effectiveness， in order to meet the expected usage requirements.
xA tractable mobile boarding bridge is a type of mobile boarding bridge that can be towed by forklifts， tractors， etc. It is developed by combining the technology of flat trailer traction frame. The front section is equipped with a heavy universal wheel and a detachable traction rod that can rotate towards both ends. When movement is needed， the universal wheel can be rotated to the lower end and a traction rod can be installed， which can easily complete the traction movement. A place for loading and unloading goods on site without loading and unloading channels or for demand activities. If there is no loading and unloading channel at the logistics site， as a remedial measure， a mobile boarding bridge is very suitable. The mobile boarding bridge is equivalent to a moving steel structure slope， and forklifts can also directly drive into the truck carriages for batch loading and unloading operations. Only one person is required to operate， without the need for power supply， to complete the safe and fast loading and unloading of goods. The fixed loading and unloading bridge is a specialized auxiliary equipment for completing the fast loading and unloading of goods. Its height adjustment function uses a bridge between the truck and the warehouses cargo platform， and forklifts and other vehicles can move and load goods in batches inside the truck. Only one person is required to operate， and the fast loading and unloading of goods can be completed. It enables enterprises to reduce a lot of labor， improve work power， and achieve greater economic benefits.
IWhen descending， release the return valve knob (rotating in the direction of the needle)， and the shaft will descend through its own weight.
BreformThe boarding bridge is made of high-quality steel pipes according to national standards， combined and welded using engineering principles. The bridge deck is laid with specially made steel grating， which has reliable strength and can ensure long-term use without deformation. Its hollow structure fully ensures excellent anti slip performance， making the forklift have better climbing and maneuverability. Even in rainy， snowy， and icy weather， it can be used all day. It is a specialized auxiliary equipment for achieving rapid loading and unloading of goods. It serves as a bridge between the truck and the cargo platform in the warehouse. Forklifts and other handling vehicles can directly enter the truck through it for batch loading and unloading of goods. With only one person working， rapid loading and unloading of goods can be achieved. It reduces a lot of labor for enterprises and improves work efficiency，A larger economic boarding bridge has been achieved， which is made of high-quality steel pipes according to national standards， combined and welded using engineering principles. The bridge deck is laid with specially made steel grating， which has reliable strength and can ensure long-term use without deformation. Its hollow structure fully ensures excellent anti slip performance， making the forklift have better climbing and maneuverability. Even in rainy， and icy weather， it can be used all day. It is a specialized auxiliary equipment for fast loading and unloading of goods， serving as a bridge between the truck and the cargo platform in the warehouse. Forklifts and other transport vehicles can directly enter the truck for batch loading and unloading of goods through it. With only one person working， fast loading and unloading of goods can be achieved. It reduces a lot of labor for enterprises， improves work efficiency， and achieves a larger economy board. There is a flip board at the top of the board， which automatically rides on the edge of the carriage， Smooth transition between the cargo platform and the carriage
jFOil cylinder: high-precision wear-resistant oil cylinder.
Firstly， hydraulic boarding bridges are divided into fixed boarding bridges and mobile boarding bridges according to different market demands and locations，And fixed boarding bridges are also divided into hydraulic boarding bridges and pneumatic boarding bridges according to different market places and needs. However， according to the needs of different market customers， mobile boarding bridges are also divided into mechanical and electric mobile boarding bridges. The service life of the boarding bridge varies depending on the usage occasion site， and environment.
Through the hydraulic boarding bridge power system， the large oil cylinder raises the entire inclined plate， and when it reaches the top position， the small oil cylinder starts to work， smoothly extending the hinge plate. The height adjustment plates are all made of high-quality height patterned steel plates and profiles that are tightly welded， with a long service life. There are three movable plates on both sides of the adjustment plate， ensuring safety. Unique design; Work; The steel frame can evenly support pressure and reduce the torsion of the frame， making it more sturdy and durable than other channel steel structures.
RangezArea: This law is used for boarding and maintenance of the vehicle bridge..
PIn addition， after installing and fixing each component， 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， 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.
Timely carry out maintenance and inspection of components such as elevator doors， boarding gates， and suspension cages.
sGuangxiAnti collision block: This device can effectively protect buildings and boarding bridges from damage.
eOOf course， due to frequent shipments， long operation time， the editor above provides some suggestions to enemies who have used fixed hydraulic boarding bridges， and pays attention to some achievements in the application process.
The hydraulic boarding bridge is mainly made of anti slip thick steel plates during the production and manufacturing process and all equipment can provide good anti slip characteristics to a certain level in operation and application. The hydraulic press loading bridge is a specialized auxiliary equipment that maintains rapid loading and unloading of goods. Its height adjustment function creates a bridge between the large truck and the cargo platform in the warehouse. Transport vehicles such as electric forklifts can immediately enter the large truck to carry out mass loading and unloading of goods， also known as the loading and unloading service platform. That way， the device can loosen the return valve button during the lowering process， thereby reducing the weight of the device.