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It is inevitable to conduct a safety check before using hydraulic pressure to board the axle. Check whether the oil pipe is damaged or leaking oil， and whether the nuts connecting the components are loose. The design specifications for factory freight elevators should follow the usage requirements of existing factories， such as explosion-proof， dustproof， so the safety design of the platform must match the high standards of other systems in the facility etc.)， with a focus on minimizing these dangers and not taking them lightly to ensure the safety of operators and production.
5A tractable mobile boarding bridge is a type of mobile boarding bridge that can be towed by forklifts，Simple boarding bridge tractors，ShufuPlatform type boarding bridgeWhat kind of purpose does it have etc. It is developed by combining the technology of flat trailer traction frame. The front section is equipped with heavy-duty universal wheels and detachable traction rods that can be rotated to both sides. When movement is needed， the universal wheels can be rotated to the lower end and a traction rod can be installed， which can easily and conveniently achieve traction movement. The following are the product features.
qBolognaThe structure of a fixed boarding bridge is mainly composed of three parts: mechanical system， hydraulic system， and electrical system. The so-called mechanical system is actually a simplified system composed of a channel and a chassis. As a specialized auxiliary equipment for cargo loading and unloading (shè bè i)， the hydraulic adjustment plate has been widely used in various industries and places. The height of the front end of the hydraulic adjustment plate bottle can be adjusted according to the height of the truck carriage and the overlapping lip is always tightly attached to the carriage. Various handling vehicles can smoothly load and unload goods into the carriage through the boarding bridge， and only one person needs to operate to achieve the complete loading and unloading of goods， which not only improves the speed of freight logistics， container loading and unloading platform，Simple boarding bridge lifting (sh) ē Jiang (elevator) machinery， specializing in manufacturing (zhì zì o). Fixed hydraulic boarding bridge product introduction: The fixed boarding bridge is a common loading and unloading auxiliary equipment with the storage platform. This equipment is integrated with the platform and can be adjusted up or down according to different heights of the truck carriage， making it convenient for forklifts to enter the carriage. The equipment adopts imported hydraulic pumps stations， and there are anti rolling skirts on both sides， making work safer and improving work efficiency. Adopting specially designed shaped steel pipes and high-precision wear-resistant oil cylinders. Material of countertop: Non slip (mesh) board.
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，Simple boarding bridge 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，ShufuPlatform type boarding bridgeWhat kind of purpose does it have 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， 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，Boarding bridge_ Mobile boarding bridge_ Mobile hydraulic boarding bridge_ Fixed boarding bridge - boarding bridge factory 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， 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， and never allow the adjustable support leg to leave the ground. Then， 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.
XstomachTo prevent rusting on the boarding bridge， prepare for rainy weather protection and strictly prohibit rain exposure.
AmWhen protecting， maintaining， and cleaning， use support rods to lift the conditioning board， making the electrical box more safe and reliable with rain design. Emergency stop buttons are installed above and below the work platform to ensure the personal safety of operators and users. The system is equipped with an emergency descent valve. This device can be used to safely lower the lifting platform when there is a sudden power outage.
When using the shaft， keep the surface of the workbench stable and firm， and the fixed chain must be firmly fixed to the vehicle. The speed during transportation is /hour.
The electronic control operation is extremely simple， just press the button and the conditioning board will automatically rise; Release the button， lower the conditioning board by its own weight， and use the loose leaf landing board on the truck
iMainly including the strong wind load acting on the structure， the lateral force caused by the inclined operation of the fixed hydraulic boarding bridge when lifting the channelThe horizontal loads that occur on the structure when suspended items are subjected to wind loads， including fixed hydraulic boarding bridges temperature loads， technical loads， and ice and snow loads. The special load of fixed hydraulic boarding bridge refers to the large load that may be encountered by the lifting equipment during non operational conditions， or the occasional unfavorable load encountered during operational conditions. This load is encountered in both hydraulic lifting channels and fixed hydraulic climbing bridge lifting channels.
IThe oil cylinder and the oil cylinder of the boarding axle are used frequently， and the good thing is to use imported sealing rings. Manufacturers such as Hengyu， Daewoo， and Blacksmith are all relatively mature brands in China.
JInspection requirementsEnsure that the truck accurately stops at the front end of the fixed boarding bridge and applies the hand brake to operate the fixed hydraulic boarding bridge.
dXHydraulic 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.
Start the oil pump， step on the car clutch， apply the handbrake， shift the gearbox to neutral， and pull the hydraulic oil pump clutch lever to keep the hydraulic oil pump in working condition. The performance of the device and the original hydraulic oil pump must be operated for - minutes before each action handle can be operated. The operation of high-altitude vehicles should be carried out by personnel who have received training and hold operation certificates. Operators should concentrate and prevent misoperation， and strictly prohibit work after drinking. Firstly， lower the legs and if necessary， place the cushion under the palms of the legs to ensure that the vehicle is level.
The viscosity size of the hydraulic oil used immediately affects the rate of increase. Hydraulic oil belongs to the category of organic chemical products as raw materials， which can cause poor physical and mental health hazards. Immediate contact with the skin and eyes can cause significant damage. When applying hydraulic oil， # is used in summer and # is used in winter， and it is replaced twice a year. When disassembling and replacing， it is important to ensure that the hydraulic oil is completely discharged into the container， and effective measures must be taken to repair leaks and absorb oil.
Honesty and mutual benefitjMechanical and electrical class: responsible for weekly maintenance of the vehicle bridge.
WThrough the power system， the large oil cylinder raises the entire inclined plate， and when it reaches the top position， the small oil cylinder begins 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.
The main purchasing manufacturers for paint are brands such as Chenhong and Lehua.
kBolognaWhen using the shaft， keep the surface of the workbench stable and firm， and the fixed chain must be firmly fixed to the vehicle. The speed during transportation is /hour.
kADue to the different tonnage of the boarding bridge， including tons， tons， tons etc.， it can be installed according to the different load capacity of different goods（ ā n zhu ā NG) It is strictly prohibited to overload and unload goods with different tonnage!
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.
