Bessel Hydraul
Bessel HydraulIn short, when using a fixed loading and unloading platform, there is basically no need to worry about stability, as the manufacturer has taken many measures in this regard, providing more guarantees, so many times it can be used with confidence.
The use of highlights is cost-effective. When aluminum alloy elevators were in the market, their price was also a significant highlight. Because manufacturers make reasonable and moderate pricing decisions in their daily processes, it is well known that manufacturers generally consider manufacturing costs when pricing. and
Bessel .The above detailed introduction, I believe everyone has a comprehensive understanding and understanding of the use of hydraulic elevators, and these details cannot be ignored during the use process.
Pay attention to checking each part of the steel wire rope for broken wires and loose strands. If the tide passes through the relevant regulations, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the provisions of GB5144-85.
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The current fixed hydraulic elevators are mainly enclosed or meshed lifting channels surrounded by buildings and light steel structures, and use hydraulic cylinders to lift the platform. Its main components are as follows: the lifting passage part: a closed or mesh frame surrounded by buildings or light steel structures,Bessel Electric lifting hydraulic platform, a fixed hydraulic lifting platform with steel guide rails installed on both sides of the internal driving part: it is equipped with hydraulic driving motors, oil pumps, safety valves, fixed hydraulic lifting platform speed control valves The small oil tank cylinder part of hydraulic components such as directional valves: composed of one or more cylinders of a lifting cylinder, a straight top platform, or a lifting shear fork frame, forming a door system. The closed or mesh platform door or door system consists of a steel structure, with manual and automatic doors. Generally, open platforms do not have doors. The electrical part is composed of power, signal, safety, lighting,Bessel Mobile hydraulic unloading platform, and other devices. The platform part is a steel structure platform that carries heavy objects, There are enclosed (i.e. cabin type) or open types, with guide rollers or guide shoes on both sides. The platform bottom can be connected to the lifting cylinder or lifting scissor type steel frame auxiliary parts, which are composed of hydraulic pipe fittings, pipelines, pressure gauges, and steel structure bases; Safety devices: safety valves, limit limits, door electromechanical interlocking,Bessel Gkt12 hydraulic lifting platform, rupture valves, emergency switches and electrical short circuit protection.
Troubleshooting: When the elevator power light is turned on, press the up button, the motor rotates but the lifting platform does not rise. This may be due to the reversal of the motor after the three-phase power supply is connected, just change the two phase wires of the heavy machine.
Regularly check all wires and cables for damage, and promptly wrap and replace the damaged parts.
When using, mainly in the center of the countertop. However, for special cases, partial loading is allowed, but the longitudinal load cannot exceed half of the rated load. The horizontal load should not exceed one-third of the rated load, so this detail needs to be noted during use.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, the legs must be opened first. If the legs are not lifted, it is strictly prohibited to lift them.
High stability of manufacturing materials. Usually, manufacturers can choose a variety of manufacturing materials when producing fixed loading and unloading platforms, and each material brings different effects when used. For many manufacturers, they attach great importance to the selection of manufacturing materials. Generally, materials with high stability will be used as much as possible as such materials can achieve better results in application.
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Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
Installation conditions.Regularly check whether the operation of each mechanism is normal and whether there is any noise. If any faults are found, they must be promptly eliminated.
The electric lifting platform needs to work under load according to the regulations on the nameplate during use, but overloading is strictly prohibited during use. Especially in emergency situations, it can only briefly overload by 10%.
After 5000 hours of operation of the elevator, repair the mechanical and electrical systems.
Bessel .Check the rollers, intermediate shafts, and bearings; Oil cylinder pin and bearing; Equality and wear of the hinge shaft and bearings of the boom; Add oil to the above components for maintenance of outdoor elevators and factory elevators. Extend the service life of bearings.
High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.
The pressure lifting platform adopts a double four bar mechanism to achieve the lifting and flipping of the vehicle mounted cargo elevator platform, and a complex self-locking mechanism to achieve automatic opening and closing of the baffle. In order to reduce driving force multiple sets of pulleys are used to achieve motion transmission and smooth movement on both sides of the lifting device. The hydraulic lifting platform adopts a hydraulic power unit transmission method, making the lifting more stable and the service life longer.