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There are basically no quality issues with the electrical components， such as products from brands such as Renmin， and Zhengtai.
4How to maintain the boarding bridge?
aIrelandAssuming that the manufacturing quality of fixed hydraulic boarding bridges is not satisfactory， the reasons for their shortcomings are mostly preventive repairs， and there are usually fewer elements of abnormal operation.
Tips for purchasing hydraulic boarding axle components: Tyres. When selecting mobile boarding axle tires， try to choose the same type of tire as much as possible and choose solid or pneumatic tires based on actual situations.
OSyriaTo 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，стационарный гидропосадочный мост if it is used correctly according to the instructions and regulations，ShanhaiguanTaibian boarding bridgeJoint treatment issues 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.
GoTo prevent rusting on the boarding bridge， prepare for rainy weather protection and strictly prohibit rain exposure.
In this way， the fixed hydraulic boarding bridge meets the requirements for cargo handling in terms of strength， durability， stability， load-bearing， convenience，стационарный гидропосадочный мост flexibility efficiency， and other aspects， and the use of durability provides huge benefits. We provide various types of boarding bridge factory door-to-door sales， on-site settlement， and honest operation to individuals and enterprises across the country for a long time. We have offices in various regions and can cooperate for a long time
The hydraulic system of the produced boarding bridge adopts high-quality imported brand products， with excellent performance， reliable quality， and minimal maintenance. The electronic control operation is extremely simple， just press the button， and the adjustment board will automatically rise; Release the button，стационарный гидропосадочный мост adjust the board to lower by its own weight， and place the loose leaf landing board on the truck to use; There are three movable plates on both sides of the fixed boarding bridge adjustment plate，ShanhaiguanTaibian boarding bridgeJoint treatment issues which can effectively avoid the danger of crushing toes when the adjustment plate descends， ensuring safety. The front of the adjustment plate base is designed to be open， making it convenient and fast to clean debris; The mobile boarding bridge uses a power system， and the large oil cylinder lifts the entire inclined plate. When it reaches the top position， the small oil cylinder starts to work smoothly extending out the hinge plate. The height adjustment plates are all made of Jinan Jigang high-quality height patterned steel plates and profiles， which are tightly welded and have a long service life. Unique design; quot; Work quot; The steel frame can support the average pressure，And reduce the torsion of the skeleton， making it more sturdy and durable than other channel steel structures; The unique style of the boarding bridge; quot; Streamline quot; The open hinge joint design increases the welding area by more than three times compared to other traditional tubular joints，Мост посадки Передвижной посадочный мост Передвижной гидравлический посадочный мост стационарный посадочный мост greatly extending the service life and facilitating maintenance. During maintenance， upkeep， and cleaning， use a support rod to support the adjustment plate， which is safer and more reliable. After using the boarding bridge， it is important to remember to place it in a fixed position in a timely manner. Do not place it casually， as it can withstand wind and rain. The boarding bridge also has a load-bearing capacity， and different materials and specifications of products have different load limits. During use， it is important to pay attention not to exceed its load limit. Each mobile boarding bridge is equipped with a user manual， which users should carefully read before use; Special attention should be paid to the mobile boarding bridge working on a flat and solid ground; If you want to move this device， first fold up the grounding connection plate， adjust the support frame and adjustable support legs to be retracted from the ground， use a forklift or other equipment to lift one end of the grounding connection plate forward， and under the action of the moving wheel， it can easily move to the desired position; Before use， adjust the support frame with a crank to ensure that the platform of the boarding bridge is in the same horizontal plane as the ground of the carriage， and then integrate the lip plate and the carriage together; Loosen the locking nuts of each adjustable support leg， adjust each adjustable support leg to contact the ground and apply slight force， ensuring that each adjustable support leg and the adjustable support leg are evenly stressed， lock the locking nuts of each adjustable support leg; Hang the hook onto the container or carriage to ensure that the chain is under stress. Avoid relative displacement or sliding between the boarding bridge and the carriage; Lower the tail plate connecting plate to ensure that there is no height difference between the connecting plate and the ground， achieving a stepless direct boarding operation on the axle. At this point， the boarding bridge is ready and homework can begin. So what should be paid attention to when operating and using hydraulic boarding bridges? Shanghai Niuli editor said here that he hopes to be helpful to our customers and friends.
mSuitable for special heavy-duty vehicles in special situations， the first line boarding bridge is used. All wheels of any multi axle vehicle， if the windows of the trailer are separately and rigidly suspended on the frame，When driving on harsh roads， it will not be possible to ensure that all wheels come into contact with the ground at the same time， resulting in accidents such as wheel suspension and severe body sway. It seriously affects the driving smoothness and handling stability of the vehicle. The use of a one line two axle boarding bridge can ensure good contact between all wheels and the road surface when driving on harsh road conditions， thereby reducing accidents such as body sway and improving vehicle driving smoothness and handling stability. The self steering boarding bridge is designed based on the principle of adjusting and stabilizing steering according to different loads. The hydraulic boarding axle beam and steering pin are connected together through fluctuating pressure bearings. When the vehicle is traveling in a straight line， the mass of the vehicle itself causes the upper and lower wavy pressure plates to mesh closely with each other， thereby maintaining the straight running state of the wheels. Whenever a semi trailer turns， the wavy tooth surface of the pressure bearing is misaligned， raising the axle beam and causing the wheels to automatically turn. The frictional resistance between the two pressure blocks also needs to undergo corresponding changes depending on the load on the boarding bridge. In addition， the steering angle limiter can automatically increase the steering angle. At the same time， the steering tie rod also causes the instantaneous center of rotation of two wheels to coincide. The anti slip device of the boarding bridge is welded with steel plates which can effectively achieve anti slip function， safe and reliable. Anti collision blocks can effectively protect buildings and boarding bridges from damage. It is made of highly resistant reinforced rubber. The four outer corners of the anti-collision block are all arc-shaped and all bolt holes are deeply embedded inside. Bolt hole size is Ф The anchor bolt mounting bridge for M assembly is composed of a mechanical system， a hydraulic system， and an electrical system. The platform and chassis form a mechanical system. Elevating the platform to; U” Shaped steel as the skeleton， with light self weight and large bearing capacity; The countertop is made of anti slip patterned steel plates and has a high load-bearing capacity; The countertop is made of anti slip patterned steel plates， and can withstand a speed of kilometers/hour when the forklift is fully loaded without bending， improving work reliability.
UThe front of the adjustment plate base is designed to be open， making it convenient and fast to clean debris.
MindexDuring the operation of the rented mobile boarding bridge platform manufacturers machine， the concave and convex parts on the surface of the parts are embedded and friction with each other， and the metal debris that falls off is used as abrasive to continue to participate in friction， further accelerating the wear of the mating surface of the parts. Therefore， during the running-in period， it is easy to cause wear on components (especially the mating surface)， with a fast wear rate. If you do not pay attention to maintenance at this time and instead carry out overloaded work， it will accelerate the damage of the elevator earlier.
eXThe platform of the boarding bridge adopts anti slip patterned steel plates to increase the climbing friction of the forklift and improve work efficiency. 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. And anti rolling skirts can be added as needed.
The characteristics of the bridge deck are as follows: the electric control operation is extremely simple， and the bridge deck will automatically rise by pressing the button; Release the button， adjust the board to lower by its own weight， and place the loose leaf landing board on the truck to use.
When the boarding bridge is working (during loading)， the manual switch is on. Precision diagnosis method， also known as objective diagnosis method， refers to the use of detection (inspection and testing) instruments and electronic computer systems to quantitatively analyze the hydraulic elements and hydraulic systems of the boarding bridge， in order to identify the fault location and cause. 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， and bottom films. The machine has a simple appearance， is very convenient to move， is easy to operate， and can adjust the height freely. It can also trim the top， side， saving a lot of manpower. 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. A vehicle mounted hedge trimmer belongs to the technical scheme of garden machinery equipment， which includes a load-bearing vehicle and a trimmer placed on the load-bearing vehicle. The trimmer chassis is equipped with a hydraulic pump station and a hydraulic assembly. The vertical arm is divided into an inner vertical arm and an outer vertical arm and the outer vertical arm can move up and down under the action of the lifting oil cylinder; Precision diagnostic methods include (b ā o kuò) Instrument testing methods， vibration acoustic methods， ultrasonic testing methods， and computer diagnostic expert systems.The instrument equipment instrument inspection (inspection and testing) method utilizes various instruments to measure the hydraulic system， hydraulic components performance (xì ng né ng)， parameters， with complete products and quality assurance.
Affordable pricehBefore loading， unloading， and transporting goods， the height of the adjustment plate on the boarding bridge should be adjusted to ensure a smooth overlap with the rear panel of the car. The iron chain on the boarding bridge should be firmly bolted together with the car. 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.
AThe adjustable length of the cable chain can easily hook the truck， ensuring that the boarding bridge and truck always fit tightly.
The front of the adjustment plate base is designed to be open， making it convenient and fast to clean debris.
rIrelandPress the start button， and the fixed hydraulic boarding bridge will automatically rise. When it reaches the high position， the front panel will fully open.
wQThe main purchasing manufacturers for paint are brands such as Chenhong and Lehua.
The 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.