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 hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, how should the elevator be maintained? While we perform monthly maintenance on the elevator, we should not forget to perform year-end maintenance on the elevator. Let's take a look at how the elevator should undergo year-end maintenance.
Single mast elevator Standard configuration of single mast elevator: platform height specifications: optional 4m, 6m, 8m, 9m; Power supply: single-phase AC (AC220V/50HZ), other forms can be optional; Movement method: manual traction.
Dundock.The analysis of the use of limit switches in a falling elevator. The limit switch in a falling elevator, also known as a travel switch, is a device that limits the limit position of movement and serves to maintain the switch from being damaged. According to the assembly regulations, the limit switch for lowering the elevator should ensure that when the elevator platform is fully loaded and running downwards, the switch automatically cuts off the control power supply after involving the bottom line position collision block. After parking the assembly position of the bottom line position collision block should be such that the distance between the platform bottom and the ground release spring is 300-400mm. The assembly position of the bottom limit collision block should ensure that the limit switch operates after the bottom line position switch is activated, and the elevator platform should not collide with the release spring. A professional mobile elevator manufacturer with high quality and low price. It is fire-resistant, waterproof, high-temperature resistant, sturdy and durable, safe and reliable
The guardrail structure is integral and collectible, making it extremely simple and convenient to operate.
.The elevator is a multifunctional high-altitude work equipment that uses electric hydraulic transmission. It has the advantages of light weight, self walking, self supporting legs, simple operation, large working area, and can safely and stably carry out high-altitude work. After using a mobile elevator for a period of time, it requires overall maintenance. Below are the maintenance precautions for mobile elevators.
The garage door should be opened or the exhaust device should be opened. So that the exhaust gas can be stored in the garage at any time. Even if working outdoors. Also, do not stay near the exhaust pipe of the working engine for a long time.
Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.
Compact in structure, it is a small lifting platform that can enter narrow passages and elevators.
The electric elevator is made entirely of high-strength aluminum profiles. Due to the high strength of the profiles, it has the advantages of beautiful appearance, small size, light weight, compact structure, convenient movement, stable lifting platform, convenient operation, safety and reliability, making high-altitude work more convenient and fast. It can walk quickly and slowly, and can adjust speed. It is an ideal high-altitude work equipment for modern enterprise safety production.
Made of high-strength rectangular steel pipes, with good rigidity and stability. Equipped with universal casters for flexible mobility. The span of the two end brackets can be adjusted, which is suitable for crossing different obstacles. The two end brackets are vertically adjustable and can be used for operations on slopes or steps with a certain slope.
Latest consultation.The vehicle body should be grounded according to regulations, and the lifting operation should be commanded by the person in charge of the work. The person in charge should follow the standard signal and communicate with the lift operator. The signal emitted must be clear and accurate.
The elevator is small in size,DundockSelf propelled electric hydraulic lifting platform, light in weight and easy to move. It can be used for both infrared and flashlight operation,DundockMany electric hydraulic elevators, making it particularly suitable for repairing electrical equipment in hotels, commercial buildings, airports, cultural and sports institutions, and scientific research institutions. It is clean and hygienic.
The general order for maintenance is to start with the lower arm, and then the upper arm.
Two sets of masts support the synchronous lifting of the working platform, and the elevator has stable operation; The overall lifting guardrail device has good strength and greatly reduces the height of the entire machine during transportation. It is very convenient for loading and unloading, and can be assembled or disassembled in one lift; Can be equipped with gantry cross frames; Having the same convenient maneuverability as a single mast,DundockShear type hydraulic lifting platform, the support structure is the same as a single mast platform; It has good load-bearing capacity and is suitable for no more than two people climbing at the same time.
Professional is king.Elevator: The fully automatic high-altitude work platform has a sturdy structure, which minimizes the deflection of the high-altitude work platform. Equipped with automatic walking function, it can walk in different working states without the need for external power supply. The handle can walk at an adjustable speed with flexible movement, convenient operation, and easy lifting. Only one person can complete forward, backward, turning, fast, slow walking, and up and down movements, saving labor and effort. Can be designed and produced according to user requirements.
Safety operating procedures for elevators.
It is composed of several parts such as the base, column, crossbeam safety protection components, and motor (power unit), and each system is complementary and indispensable. The increase of the lifting platform mast ensures the stability of the equipment at high altitude, reduces the amplitude of equipment shaking, and makes high-altitude operations more stable.
Dundock.Furthermore, it is necessary to raise and lower the elevator several times at regular intervals to ensure that the hydraulic oil inside and the grease on the components are not misaligned due to prolonged immobility. It is also important to pay attention to the operation of the components to be observed. If the temperature is relatively low, it is necessary to frequently check the hydraulic oil of the elevator. If it is abnormal, it should be replaced with new hydraulic oil in a timely manner. Mechanical maintenance should also be done well, otherwise oxidation and deterioration may occur and cause damage to the elevator. Specializing in product and renewable resource business, including mobile elevator manufacturers
Lifts are a product of modern high-altitude operations. During their development, the performance and quality of elevators have continuously strengthened, becoming the main force of modern high-altitude operations. So, how much do you know about their scientific design solutions?
We are well aware of the harm of pressure, but how can we prevent water from seeping into the hydraulic system of the elevator? After reading this article, you may know that oil contains excessive water impurities, which can rust the hydraulic components of the elevator, emulsify and deteriorate the oil, reduce the strength of the oil film, and accelerate mechanical wear. In addition to preventing water impurities from invading during maintenance, it is also important to note that when the oil storage tank is not in use, the cover should be tightened and placed upside down; Oil with high water content needs to be filtered multiple times, and the hydraulic oil of the elevator that is filtered each time needs to be replaced with a dry filter paper. In the absence of specialized instruments for detection, the oil can be dropped onto the hot iron plate, and no steam can be emitted before being added immediately. So when repairing the hydraulic system of aluminum alloy, be careful of the entry of moisture!