HSHZ型系列环链手扳葫芦是我厂最新研制的一种手动起重工具，为重级工作级别，产品的各项性能指标达到或超过八十年代中期国际同类产品的水平。 其主要特点是： 1. 结构先进，使用安全可靠，经久耐用。 2. 整机效率高，操作简单，舒适。 3. 体积小，自重轻，携带方便。 本产品适用于工厂矿山建筑工地，码头，运输等各种场合。是设备安装，货物起吊，物体固定，绑扎和牵引的理想工具，尤其是任意角度的牵引和地场地狭小，露天作业和无电源的情况下，更显示其优越性。 ![]()
-Application and features : HSHZ series of chain lever block is new type of hand hoisting toll designed and manufactured by our factory. It adopts heavy grades as its working grade. Every performance index international standards. The main features are as follows: 1. Reliable performance and durability as a result of adopting advanced construction.
2. Convenient and comfortable to handle with high efficiency.
3. Small size and lightweight make the device easy and convenient to take. It is widely used in factories, mines, wharves, construction sites, transport for lifting merchandise and installing equipment, fixing and binding goods. Its superiority is more evidently manifested when being used at places where there is no power supply and at places with limited room and space. It can be used for pulling at any angle. Points to remember when using and maintainin: 1. Overloading is strictly prohibited.
2. Before lifting, inspect the hook to see whether it is securely attached. Load chain should be no twisted to ensure safety. In the case of double chain, the hook hanger , must not be reversed.
3. For the sake of safety passing or working under a lifting load or going away while leaving the heavy pieces overhead is strictly forbidden.
4. Use manpower only, and do not use overlong grip on the lever handle for operation.
5. Don\'t exceed the lift height and prevent from impact.
6. In order to ensure smooth transmission and reliable brake, should lubricate its parts with lubricating oil and clean off the dirt on the cover of the brake.
7. Maintenance and inspection should be made by a skilled hand. When fixing should make sure that the "O" mark on the two disk gear should be on the same line (cf.Fig.2). A lever block can be put into operation after it has been tested and found under reliable brake and in good condition.
8. Clean off the dirt on the chain lever block, lubricate its parts with greases after use and store it in a dry place. |