LH model electric Hoist has such features as tight dimensions, low building headroom, light dead weight and light wheel load.They are applicable to transfer, assembly, check and repair as well as load and unload at the mechanic processing workshop, subsidiary workshop of metallurgical mills, warehouse, goods yard and power station.
They can also be used instead of common double-girder overhead crane at production workshop in light textiles or food industry. It has two kinds of classification, i.e. light and medium. It is forbidden to work in environment with combustible explosive or corrosive media.
Two operating methods, namely, on floor and in the driver's cabin, have been designed for such kind of crane. The cabin is divided into open -style and closed style. The cabin can be installed on the left or right according to actual conditions. The operator can enter the cabin from either one side, rear or top, which depends on the different user's requirements
QD Trolley
Application:
It is used in double girder overhead crane.
Component parts: It contains motor, reducer, drum,overload limiter, coupling trolley frame and so on.
Working principle of QD trolley:
Motor through the shaft coupling put power into the speed reducer, speed reducer through the gears to slow down, and then slow down speed driven the drum run.
Next to the gear with brake through brake control the lifting mechanism running.
Overload limit is installed on the side of the drum, once it overload, it issues an alert to terminate the run.
Features
1. Reasonable structure and configuration
2. Favorable performance
3. Low noise
4. Commodious cabin with good view
5. Convenient maintenance
6. Excellent exchangeability for parts
7. Electricity saves
8. High safety and Precision
9. Starting and stopping smoothly
They can also be used instead of common double-girder overhead crane at production workshop in light textiles or food industry. It has two kinds of classification, i.e. light and medium. It is forbidden to work in environment with combustible explosive or corrosive media.
Two operating methods, namely, on floor and in the driver's cabin, have been designed for such kind of crane. The cabin is divided into open -style and closed style. The cabin can be installed on the left or right according to actual conditions. The operator can enter the cabin from either one side, rear or top, which depends on the different user's requirements
QD Trolley
Application:
It is used in double girder overhead crane.
Component parts: It contains motor, reducer, drum,overload limiter, coupling trolley frame and so on.
Working principle of QD trolley:
Motor through the shaft coupling put power into the speed reducer, speed reducer through the gears to slow down, and then slow down speed driven the drum run.
Next to the gear with brake through brake control the lifting mechanism running.
Overload limit is installed on the side of the drum, once it overload, it issues an alert to terminate the run.
Features
1. Reasonable structure and configuration
2. Favorable performance
3. Low noise
4. Commodious cabin with good view
5. Convenient maintenance
6. Excellent exchangeability for parts
7. Electricity saves
8. High safety and Precision
9. Starting and stopping smoothly