Jining Shunyuan is the first choice for 10-ton hand-operated roof collapse

Ton hand-cranked roof
Jining Shunyuan is the first choice
1. Scope of application
The hoisting machine and the hand-cranked top are hand-cranked lifting tools, which can be used in a variety of projects The center serves as the lifting and lifting function of the top and shoulder. It plays a good role in improving work efficiency and reducing labor intensity. This product has reasonable design, easy operation, flexibility and reliability. It is widely used in factories, warehouses, docks, railways, construction engineering stacks and other places of production. It is especially suitable for mobile installation of various machinery and equipment, locomotive maintenance, heavy object lifting, etc.
>2. Instructions for use
The placement position of the shoulder should be selected according to the center of gravity of the heavy object so that it will not tip over when lifting. When lifting and landing, the area of the shoulder board or legs must be exactly the same as that of the shoulder. Heavy objects should be in contact with each other to ensure sufficient strength to prevent heavy objects from slipping. The ground where the shoulder top is placed should be solid. If the ground is soft, pads should be added under the base. The shoulder top should be placed in the center of the pads before use. It should be shaken once in the air, from low to high, to check whether there is any jamming or abnormality, and it can be used only if everything is normal.
3. Precautions
Before use, you must understand the weight of the heavy object and the use range of the hoist. It is strictly prohibited to use it with overload to avoid equipment damage and accidents. If the heavy object exceeds the rated lifting capacity, you need to Use multiple shoulder tops to operate at the same time to keep the load on the multiple shoulder tops even, the rising and falling speeds consistent, and keep them stable. After the heavy object is lifted, if it cannot be unloaded in a short time, you must add space between the heavy object and the heavy object under it. Auxiliary blocks of equal height to the ground serve as supports.
4. Working Principle
The hoisting machine (hand-cranked shoulder top) uses hand-cranked force to rotate through the gear, driving the casing to rise or fall. When unloading or descending, the left-hand pawl rotates the handle in the opposite direction and manually controls its speed
Made of high-quality alloy steel, it is stronger and more durable than similar products. As a commonly used lifting tool, The hand-cranked shoulder top has a low lifting starting point and mainly uses the principle of leverage to lift, so it can be widely used in various occasions. The hand-cranked shoulder top can not only be used vertically, but also can be used at various angles, which can achieve effects that ordinary products cannot achieve. The handle of the hand-cranked shoulder top adopts a foldable design, which is simple to operate, saves space and is convenient to carry.
Name Manager Zhang
Mobile phone
Telephone
Fax
Address Huangzhuang Industrial Park, Dongshou, Jinyu Road, Jining City, Shandong Province