KefeldSmall elThe oil filter is severely blocked; The solution is to clean the oil filter or replace the hydraulic oil. Professional elevator manufacturers guarantee quality, service, and quality. Your satisfaction is our pursuit! Welcome to inquire by phone
When the motor connection of the elevator is incorrect, when a coil coil group, or one phase winding group is connected in reverse, it can cause serious three-phase current imbalance and cause the winding to overheat.
Kefeld.It is good not to cover the car with clothes for high-altitude work vehicles. If the vehicle is parked outside in windy and rainy weather, the clothes will repeatedly slap the car paint, it will draw many small scratches on the clothes, because over time, it will lead to black paint. In addition,KefeldMobile electric elevator, when the wind does not directly spray powder or clean the mechanism on the sand, it should be washed with water and prevent the high-altitude work vehicle vacuum cleaner from scratching the sand particles on the paint surface.
The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.
.Hydraulic lifting platforms are widely used in factory maintenance, municipal construction, and decoration of hotels in industrial and mining enterprises, with reliable quality and perfect performance.
Emergency bolts not tightened; The solution is to tighten the emergency valve.
Walking: assisted self-propelled, two wheel traction,Kefeldbuilder's lift , self driving, and car modification.
Hydraulic lifting platforms can be divided into: four wheel mobile, two wheel traction, car modification, car type, auxiliary self-propelled,KefeldConstruction site elevator, and lifting heights ranging from a meter to 1 meter.
At this point, if the high-altitude work platform is overloaded it may cause damage to the components and cause some mechanical failures.
The boarding bridge can be divided into two forms: a mobile boarding bridge and a fixed boarding bridge. A brief introduction to the application scope of a fixed boarding bridge and the use of a mobile boarding bridge: used in places without loading and unloading platforms or where mobile loading and unloading of goods are required. If there is no loading and unloading platform at the logistics site, as a remedial measure, a mobile boarding bridge is a very suitable solution. 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. Fast loading and unloading of goods can be achieved with only one person operating and without the need for power supply.
Inspection basis.The seat belt needs to be inspected every six months, with a load of 225 kilograms. The test time is five minutes. After the test, check whether the seat belt is broken or deformed, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.
Elevator cables play an important role in elevators, but do you know how to choose good cables? Below, the editor will summarize how to choose good elevator cables for everyone. Long term improvement of various brand products such as elevator manufacturers, with complete designated products and quality assurance
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.
What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor, a pad iron must be used below the screws to increase the force surface between the nuts and the floor to reduce the impact of the nuts on the floor; Insert steel plate shims of different thicknesses between the chassis and the foundation stone at the anchor bolts to adjust the verticality of the guide rail frame; Install three standard sections and measure the verticality of the guide rail frame using a theodolite to ensure the verticality of each main pipe in both directions. After adjusting the verticality of the guide rail frame, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, and release the brake on the motor inside the suspension cage. (For SC200/200 models, first install the suspension cage before installing the drive plate).
Online consultation.Emergency bolts not tightened; The solution is to tighten the emergency valve.
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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.
Kefeld.Hydraulic pump station: domestic lifting platform dedicated pump station, mesh type, and iron plate sealed type.
When the motor connection of the elevator is incorrect, when a coil, coil group, or one phase winding group is connected in reverse, two wheel traction car modification, car type, auxiliary self-propelled, and lifting heights ranging from a meter to 1 meter.