1. Widely used in shipbuilding, engineering machinery and mold manufacturing industry for lifting large steel plates.

2. Automatically suck or discharge materials.

3. No one operation can be realized.

4. Do without electricity, can replace electromagnet in some workplace, more safety in working.

5. Using high-performance permanent magnetic materials. The magnetic force is strong.

6. Can be used separately, or conbine several together for lifting more bigger plate steel.

7. Significantly increase productivity.

8. No need to move the switch by operator, loading and discharge can be completed by itself.

1.The ALM machine should be used within the rated loading capacity range. It is strictly forbidden for over-loading in order to prevent from accidents.
2.It is forbidden to stand under the ALM machine when working
3.It is forbidden for the ALM machine to run idle.
4.It is forbidden to move the workpiece until it is hoisted into the air.
5.Fill some oil into each driving part and oil duct every day.
6.Check if the connections of the steel string, shaft, pawls and clasp are reliable and run well. If damaged, it should be repaired before use. 
7.When not in use, keep the machine magnetizing on steel-magnetic material, or put the switch of the machine on “off”. This action could guarantee superior performance and increase the using life.
8.Keep clean and smooth of the holding surface of the machine. During the conveyance and use process, the machine should be prevented from knocking and damaging in order not to influence the use performance.
9. Crawler-long materials should be placed in the gravity center position of the machine when absorbing objects.
10.When the weight is close to the rated lifting capacity, or when hanging a large thin steel plate, the holding period should be extended for a few seconds to ensure the benefit of the adsorption of unbreakable.
11.There should be standardization every one year from the use date of the ALM machine for safe of guarantee its security.
12.The operation of the ALM machine should strictly carry out the Operational Stipulations of the State Hoisting Apparatus.