In chain hoists, the connection between the hook and the body of the chain is the chain, and due to the large space of the chain, the construction of this hoist is limited in capacity and height. Elevators
Chain Hoist in chain hoists is the link between the hook and the body of the chain device, and due to the chain taking up a lot of space, the construction of this hoist is limited in capacity and height. Chain hoists are an economical and cost-effective option for small spaces that can Provide manual, electric, pneumatic. Chain hoists are usually used in light industries. In chain hoists, lifting is done by pulling the chain by the gears. Chain hoists can be introduced as an economic hoist because they require relatively less maintenance and also have a cheaper price than wire rope hoists. are. These reasons have caused these elevators to be more popular in small industries than wire rope elevators. Electric chain elevators can be equipped with various equipments so that we can provide better performance for the user. By using the load limiter device, you can protect the mechanical parts of your elevator and prevent it from being loaded more than the capacity. It is used to monitor the working pressure of the chain hoist motor based on the electric current of the hoist motor both at low speed and at high speed. to be The flow control unit is connected to the high and low speed and controls them. Standard electric chain hoists have a command key, which is two buttons, four buttons, and six buttons and one key according to the number of crane movements. It is an emergency shutdown. Due to the fact that the steering wheel is suspended by a cable and the possibility of damage during production, the radio control can be replaced. The advantages of using a remote control: using a remote control protects the operator from damage caused by being close to the possibility of replacing or servicing the key. The steering wheel without the need to stop the crane and the operator's visibility is better due to being in the right position compared to other types of equipment that can be attached to the chain hoist, such as hanging scales. Using hanging scales, you can measure the load, and when you don't need to measure the load, you can perform production operations by removing the hanging scale. Also, European chain hoists are equipped with an internal inverter system.
اندازه گیری بار نباشد با جدا کردن باسکول آویز، عملیات تولیدی را انجام دهید. هم چنین دربالابرهای زنجیری اروپایی این بالابرها سیستم اینورتر داخلی مجهز می باشد.
اینوترها از تنش های مکانیکی در هنگام حرکت جلوگیری می کند. اینورتر بالابرهای زنجیری در نهایت سادگی، عملکرد مناسب و ایمن را تضمین می کند. اینوتر جرثقیل به طور خاص بای برنامه کاربردی در صنعت طراحی شده است و تمام خواسته های صنعت را برآورده می کند.
مزایای بالابرهای زنجیری:
1. ارتفاع اولیه کم، به دلیل طراحی خاص
2. حمل راحت تر به دلیل وزن کمتر بالابر نسبت به بالابرهای سیم بکسلی
3. ظرفیت تا 10 تن در طراحی های استاندارد و تا 25 تن در طراحی های خاص
4. دوام بیشتر زنجیر نسبت به سیم بکسل
معایب بالابرهای زنجیری
1. سرعت بالابری محدود
2. صدای بیشتر در هنگام استفاده
3. محدودیت در ارتفاع
شرکت جرثقیل تسلا امکان تامین انواع بالابرهای زنجیری در برندهای مختلف از جمله Stahl(اشتال)، Kone crane (کنه کرین) و Samsung (سامسونگ) و غیره را دارد.