When we talk about rigging, we sometimes talk about lifting gear. However, although they differ by only one word, the two are so different that they cannot be confused.
When we talk about rigging, we sometimes talk about lifting gear. However, although they differ by only one word, the two are so different that they cannot be confused. So below, small make up to simply distinguish, and then explain the requirements of lifting spreader and rigging what, so that we can learn more new knowledge content, so as to increase their knowledge.
Is the spreader the same thing as the rigging? That is, what's the difference between them?
Spreader, it refers to the rigid device used in lifting and lifting operation, that is, the device that can directly lift items, such as hook, etc., is one of the spreader. And rigging, it is a kind of combination to take things device, and is flexible, generally by high strength flexible parts, and then with the end of the ring, hook, shackle and other combination. So there's a fundamental difference between the two.
Requirements for lifting spreader and rigging are mainly divided into two parts as follows:
(1) General requirements
A. The use of spreader and rigging shall be appropriate to the type, specific requirements of lifting and the use environment.
B. The spindles and rigging shall be inspected before operation and shall not be used until they are in good condition and can be used normally.
C. Before fastening, confirm whether the connecting point of lifting bolt is firm and reliable to avoid problems.
D. It should not exceed the rated lifting capacity, let alone the work safety load, which is very dangerous.
(2) Basic requirements
A. The structural stress should be simple and the stress should be clear, so as to reduce the influence of concentrated stress.
B. Movable parts on the spreader, if necessary, shall be provided with a protective cover.
C. Sling and rigging of qualified quality shall be used; otherwise, they shall not be used.
When we talk about rigging, we sometimes talk about lifting gear. However, although they differ by only one word, the two are so different that they cannot be confused. So below, small make up to simply distinguish, and then explain the requirements of lifting spreader and rigging what, so that we can learn more new knowledge content, so as to increase their knowledge.
Is the spreader the same thing as the rigging? That is, what's the difference between them?
Spreader, it refers to the rigid device used in lifting and lifting operation, that is, the device that can directly lift items, such as hook, etc., is one of the spreader. And rigging, it is a kind of combination to take things device, and is flexible, generally by high strength flexible parts, and then with the end of the ring, hook, shackle and other combination. So there's a fundamental difference between the two.
Requirements for lifting spreader and rigging are mainly divided into two parts as follows:
(1) General requirements
A. The use of spreader and rigging shall be appropriate to the type, specific requirements of lifting and the use environment.
B. The spindles and rigging shall be inspected before operation and shall not be used until they are in good condition and can be used normally.
C. Before fastening, confirm whether the connecting point of lifting bolt is firm and reliable to avoid problems.
D. It should not exceed the rated lifting capacity, let alone the work safety load, which is very dangerous.
(2) Basic requirements
A. The structural stress should be simple and the stress should be clear, so as to reduce the influence of concentrated stress.
B. Movable parts on the spreader, if necessary, shall be provided with a protective cover.
C. Sling and rigging of qualified quality shall be used; otherwise, they shall not be used.
