Preacher2 ton 
PreacherGuide The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through an oil filter, explosion-proof electromagnetic directional valve, throttle valve hydraulic control one-way valve, and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic directional valve, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge. The downward movement of the hydraulic cylinder (i.e. lowering of heavy objects).
The motor of the hydraulic guide rail lifting platform is set around the wellbore, occupying a relatively small area, improving the utilization rate of the wellbore area.
Preacher.The suspension cage movement can only be resumed after operator operation.
When the distance between the outer edge of the construction electric elevator and the edge line of the external overhead power line cannot meet the requirements in the table above, effective protective measures should be taken.
.The connection method and angle between the wall bracket and the building structure should comply with the requirements of the user manual.
Monthly maintenance and inspection of hydraulic lifting platform rollers, intermediate shafts and bearings, oil cylinder pin shafts and bearings, boom hinge shafts and bearings for wear. Add some oil to each part to extend the service life of the lifting platform bearings. The quality and level of hydraulic oil. The lifting platform should be raised throughout the entire process, and at this position, the hydraulic ground should be 40-50 millimeters higher than the bottom of the box. If the hydraulic oil becomes dark, sticky, or has foreign objects such as gravel, it should be replaced in a timely manner (32 # hydraulic oil). Annual maintenance and inspection of all hydraulic pipelines and joints of the lifting platform. The pipeline must not be damaged, then install it and reinstall it. Drain and discard the hydraulic oil blow out the plunger with compressed air, tighten the joint, remove the oil filter, and then return it to the oil tank and connect the pipeline.
Low power consumption: When the hydraulic guide rail lifting platform descends, it is driven by the pressure generated by its own weight, greatly saving energy and reducing consumption.
Steel wire ropes,Preacher2 meter high electric elevator, pulleys, and counterweight steel wire ropes shall comply with the following regulations: the characteristics of steel wire ropes shall comply with the requirements of General Purpose Steel Wire Ropes GB/T20118; Maintenance, wear, deformation, and corrosion of steel wire ropes
Is the water cooling and air cooling of the hydraulic station the same?
The motor of the hydraulic guide rail lifting platform is set around the wellbore, improving the utilization rate of the wellbore area.
Design brand.The spacing between wall brackets and the height of guide rails above the high attachment point should comply with the requirements of the user manual.
Acceptance: Concrete strength grade C30, strength testing report.
Principle of electric elevator rotary valve: When the electric elevator rises, the rotary valve will automatically open. To close the plug valve, it is necessary to first turn the handle to turn the plug to a 90 degree position until it is closed, and then turn the transmission handwheel to lower the plug and achieve sealing.
The quality of the standard section should comply with the product manual and specification requirements.
resources.Before operating the construction electric elevator, routine inspections should be carried out according to regulations and inspection records should be filled out.
Construction electric elevators must be equipped with lifting cages and reusable buffers, and comply with regulatory requirements.
High lifting height, using side mounted oil cylinders, stable operation, noise free, easy maintenance, and longer service life.
Preacher.The setting of the cable guide frame should comply with the user manual and regulatory requirements.
Secondly the lifting platform is driven by electrical energy and lifted by the hydraulic system. During operation,PreacherElectric elevator 6 meters, it is necessary to avoid irregular operations. To ensure the normal and orderly operation of the lifting platform and achieve the ideal unloading level, timely inspection of various functions is essential.
Speed limit wire rope switch. When the speed limit wire rope trips or breaks. Make the electric elevator unable to start.