However, the smaller the diameter of the cord used, the lower its safe working load.
2.
Any operation of ropes should obey the principle of safe working load, which is usually much less than its ultimate strength.
3.
Some lifts are also fitted with sensors which will prevent operation if the weight on the platform exceeds the safe working load.
4.
In other words, a line intended to support 100 pounds should have a safe working load of at least 800 pounds.
5.
From 1873 he was a member of a Board of Trade committee which produced the first recommendations on safe working loads for steel in railway structures in 1877.
6.
Use of the ALA was discontinued in the 1990s due to difficulties in annual testing of the safe working load, and a reduced requirement for its use.
7.
The winch is the largest in the world, with a diameter of 10.5 meters and a Safe Working Load ( SWL ) of 275 t.
8.
Several different kinds of top drives exist, and are usually classified based on the " Safe Working Load " ( SWL ) of the equipment and the size and type of motor used to rotate the drillpipe.
9.
She has a movable A-frame with a maximum safe working load of 10, 000 pounds ( 4, 536 kg ) and two movable J-frames each with a maximum safe working load of 3, 500 pounds ( 1, 588 kg ).
10.
She has a movable A-frame with a maximum safe working load of 10, 000 pounds ( 4, 536 kg ) and two movable J-frames each with a maximum safe working load of 3, 500 pounds ( 1, 588 kg ).
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