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Sep 28,2021
Guide rail lift: structural principle of guide rail lift
The basic structure of a guide rail lift: (1) Guide rail: The guide rail plays a guiding role, ensuring that the lifting platform moves up and down along the guide rail to prevent the platform from deviating. Currently, the guide rail generally uses Q235B channel steel, Q235BSJD guide rail lifting operating platform 6/14 square steel pipe or H-beam material. (2) Main platform: The main platform is where goods are stacked. Generally, rectangular steel pipes or channel steel are used, with high-strength anti-skid checkered steel plates laid on top.
Sep 24,2021
Guide Rail Lift: Safety devices and main uses of guide rail lifts
Guide rail lift safety device: The mechanical part of the guide rail lift mainly includes three parts: lifting device, track device and belt changing device. The lifting device is the core part of the whole mechanism, and the track device is mainly used to provide the movement trajectory, making the operation smoother. The belt changing device is used to switch tracks when the guide rail lift is about to pass through the door. The internal structure of the lifting device mainly consists of gear mechanism, bracket, worm wheel, guide mechanism, boom, upper and lower shell, etc. The gear mechanism mainly includes large and small gears, winding pulleys, intermediate shafts, and a safety device composed of a stop buckle and a torsion spring.
Sep 15,2021
Boarding bridge: safety precautions for boarding bridge operation
Mobile bridge safety operation notes: 1. Before using the loading and unloading platform, please carefully read the instruction manual. It must be turned on and operated by designated personnel. Unauthorized personnel without professional knowledge are not allowed to operate it. 2. The working pressure of the hydraulic system of the loading and unloading platform has been adjusted at the factory and is not allowed to be moved at will to avoid accidents or damage to machine parts. If the user adjusts it by themselves, it will cause accidents or economic losses, and the risk shall be borne by themselves. 3. When using the loading and unloading platform, it must be parked on a level ground, and it is not allowed to be parked on uneven or inclined ground for loading and unloading operations.
Sep 09,2021
Freight Elevator: Precautions for Hydraulic Freight Elevators
Freight elevators: precautions for hydraulic freight elevators
When selecting a hydraulic freight elevator, factors such as price and configuration are more important, but customers should first understand the service objects, transportation capacity, work performance, and civil engineering design requirements for the hoistway and machine room, etc., in order to better choose a suitable freight elevator. Reference can be made from the following aspects: 1. Actual hoistway conditions: Hydraulic freight elevators must be installed in a closed hoistway environment. The actual conditions of the hoistway determine the specifications and dimensions of the hydraulic freight elevator, including the width and depth of the hoistway, and the conditions of the pit and machine room.
Sep 06,2021
Boarding bridge: Reasons why the boarding bridge will not rise
Reasons why the loading ramp won't rise: Today, loading ramps, trucks, and lifts are commonly used for cargo handling. Because a loading ramp is a mechanical device that assists vehicles in quickly unloading goods, it comes in both mobile and fixed styles and can meet the operational requirements of many mobile scenarios, bringing great convenience. Since loading ramps are mechanical equipment, malfunctions are inevitable during operation. Below, we analyze a common phenomenon with loading ramps—the inability to rise.
Aug 31,2021
Boarding bridge: Introduction to boarding bridges
Loading Ramps: Features and Maintenance of Mobile Loading Ramps
I. Features of Mobile Hydraulic Loading Ramps
1. Very simple electro-control operation. The adjusting plate automatically rises with the press of a button. Releasing the button allows the adjusting plate to descend by its own weight. The hinged loading plate can be used by simply placing it on the truck. 2. The hydraulic system uses high-quality brand products originally imported from Italy, featuring excellent performance and minimal maintenance needs. 3. The large cylinder raises the entire ramp via the power system. Once at the top position, the small cylinder begins to work, smoothly extending the hinged loading plate.
Shandong Jiyang Machinery Factory
Tel: 86-531-84211935 86-531-84222430
Fax: 86-531-84211081
Mobile: 86-185-6002-7566
Email: sdjyjxc@126.com
Address: No. 1, Mechanical Industry Park, Jiyang District, Jinan City, Shandong Province (West side of G220 line, Huihe Street)
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