There are two types of freight elevators in the cargo lift system: fixed and non-scissor. It works well for moving things between the second and third levels of dining establishments and industrial facilities. Particularly appropriate for locations of business where trenches cannot be dug. Moreover, a higher lifting point is not needed. Various forms (two columns, four columns, single column). With hydraulic and electrical precautions, the machinery operates with ease, the cargo is transported affordably and conveniently, and the operation is straightforward and dependable.
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Using the Cargo Lift System
The main use of cargo lift systems is the transportation of goods between different working floors; narrow spaces present challenges in the form of three-dimensional garages and underground garages between two and three-story high-rise buildings, locations where pits cannot be excavated, situations where the top height cannot meet requirements, etc. Casting Machinery will make every effort to customize a very effective delivery system for you. The product’s hydraulic system has anti-fall features, interactive interlocking upper and lower doors, and multi-point control via operation buttons that may be placed on the lifting platform’s work surface and each floor. The device is easy to install and maintain, has a big carrying capacity, reliable lifting, and a sturdy construction. A low-floor elevator is a cost-effective and useful substitute for the best freight transporting machinery. To improve usage effects, select several possible configurations based on the installation environment and lifting platform use needs.
Factor of Safety in Cargo Lift System
Malignant incidents involving construction lifting platforms have sometimes happened in recent years. The main reason for concealed risks of construction lifting platform accidents is a lack of scientific understanding and the absence of management procedures. Here, using the SC type construction lifting platform as an example, a number of concerns are raised that require consideration.
a safety switch
The lifting platform’s safety switches, which include counterweight anti-break rope protection switches, fence door limits, cage door limits, top door limits, limit switches, higher and lower limit switches, etc., are developed in accordance with safety regulations. Some limit switches are manually shorted-circuited or cancelled on building sites to avoid bother. When this happens, the damage to the switch is not promptly rectified, which is the same as canceling the safety defense lines of these elevator roadways and creating covert mishaps.
anti-fall safety apparatus
The building lifting platform’s anti-falling safety system is a crucial component that must be relied upon in order to prevent cage falling incidents and guarantee the inhabitants’ safety. As a result, the anti-fall safety device undergoes extremely stringent factory testing. The legal inspection device will test the torque, critical speed, and spring compression prior to the product leaving the facility. Every item is built on the construction lifting platform and comes with a test report. Conduct a drop test under the rated load after landing, and every three months, the lifting platform used on the building site needs to go through a drop test. After two years (the date of delivery on the anti-falling safety device), hydraulic lifts with these devices must also be sent to a legal inspection unit for testing and inspection. After that, they will be examined once a year.
Replace rusted racks and gears.
The working conditions at the building site are difficult, and it is impossible to completely remove dust, cement, and mortar. Sharpened teeth are still functional after being crushed against each other by the gears and racks. It is important to treat this seriously. The tooth profile should resemble a cantilever beam, as is common knowledge. The gear (or rack) has to be changed when it reaches a particular size of wear. How far does one have to go before giving it up and getting a new one? A standard normal micrometer measuring 25–50 mm can be used to measure it. Replace the replacement gear when the male lifting platform of the gear wears down from 37.1 mm to less than 35.1 mm (2 teeth). When the chord height is 8mm, the tooth thickness is worn from 12.56mm to less than 10.6mm when the rack is worn, as determined by the tooth thickness caliper. It is necessary to change the rack. On the building site, there are a lot of “old teeth” gears, though. The platform’s maintenance is still past due. New parts have to be installed for safety reasons.
