Hamburg NorthMTalking about the daily maintenance and use of hydraulic lifting platform motors. Overloading is strictly prohibited, as overloading can increase the burden on the motor and in severe cases, cause the motor to burn out.
Installing bearings for elevators may seem simple, but it is also important to pay attention to some details, such as: it is actually difficult to thrust bearings into the shaft pins when excessively installing them. However, sometimes, some people may think of using a hammer to hammer the bearings for convenience, and use brute force during installation. In fact, directly hitting the bearings with a hammer can cause significant damage to the bearings, which is the main reason for bearing damage and reducing the service life of the bearings. So when installing bearings, we must not go too far. Fortunately, we can place some soft cloth or cardboard on top of them before installing them.
hamburger.Check the one-way valve in the valve group for natural lowering of the lifting platform. If dirt is found on the sealing surface of a single valve, clean the one-way valve.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air and then reinstall it.
.The guide rail type cargo elevator has been inspected and debugged before leaving the factory, and all technical indicators have met the design requirements. When in use, only the power supply needs to be connected, and the hydraulic and electrical systems do not need to be adjusted.
What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
Avoid especially during storage. Store in a cool and dry place, and avoid rainy and snowy weather during work.
Check the circuit breaker and motor wiring. Long term manufacturer of scissor fork lifts, a 20 year old brand with competitive prices and guaranteed quality!
The power unit adjustment, whether it is a scissor type lifting platform or a guide rail type lifting cargo elevator, is composed of the power unit and the oil cylinder. The power unit has four outlets during production, which can be adjusted to increase or decrease the hydraulic oil flow rate of the oil cylinder. We can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow rate; What factors will affect the lifting speed of hydraulic elevators? The longer the hydraulic oil pipe, the longer the lifting time. Therefore, during installation, the length of the oil pipe should be minimized as much as possible within the allowable range of the design; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and corresponding adjustments can be made while ensuring that the equipment meets normal demand and safety.
equipment maintenance .What are the maintenance rules for the mechanical equipment of hydraulic elevators? The brakes of each mechanism should be regularly inspected and adjusted to ensure flexibility and reliability. On the friction surface, there should be no dirt present, and any dirt must be washed off with gasoline or thinner.
The hook of the seat belt should not be hung on unstable or moving objects. High priced and various specifications of scissor lift manufacturers provide timely supply, with high cost-effectiveness, and have become the preferred brand for many wire products. Welcome to purchase!
Staying below high-altitude work sites is prohibited, and safety nets or other protective devices should be installed below the work site to avoid injury from falling objects.
Do not adjust the solenoid valve on the motor arbitrarily. The solenoid valve is pre adjusted before leaving the factory, and random adjustment can easily cause internal pressure to increase or decrease. In severe cases, it can shorten the service life of the motor.
consumption.The application scenarios of mobile elevators may require several or even dozens of passenger elevators in some office buildings and hospitals. In order to increase the speed, efficiency, and usable area of electric elevators, with each group responsible for a portion of the floors, and make different adjustments and scheduling based on the usage mode of different floors at different times.
A sign of slowing down has occurred. After the speed slows down, hydraulic valves,hamburgerHydraulic lifting platform lifting cargo elevator, hydraulic oil pumps, motor speed control assembly, etc. The following editor will introduce to you the four reasons for the slower speed and the mediation methods.
Before installing the elevator bearings, do not open the packaging too early. This can easily lead to premature bearing contamination, which can lead to premature bearing damage. Additionally, ensure that the installation environment is clean and do not bring iron filings dust, and other objects into the bearings. Even small dust particles can cause premature bearing damage,hamburger5 ton hydraulic lifting platform, Prolonged use can also affect the running in between bearings, leading to a decrease in the lifespan of the elevator.
hamburger.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, causing serious damage to the platform and causing the table to tilt. Please carefully check that the general shear type high-altitude work platform was not strictly tested for tilt before leaving the factory, and was put into the market, causing many accidents. For small enterprises,hamburger10 meter lifting hydraulic platform, This is also why there are such a large number of lifting equipment with this problem. The problems with the oil cylinder and power unit system are often due to insufficient power and substandard oil cylinder quality, which are also very important issues for enterprises themselves.
Avoid, especially during storage. Store in a cool and dry place and avoid rainy and snowy weather during work.