Lifting sling
Professional manufacturer
Lifting sling
Professional manufacturer
16-Oct , 24
1. Overview of round steel spreader
Scope of application: Used in construction, automobile manufacturing, shipbuilding, high-precision assembly line, chemical industry, petroleum and other industries.
Product features: The hook can easily stay in the desired position through a simple setting, and the fine tuning of the position is also simple.
2. Daily maintenance of round steel spreader
(1) During the use of the spreader, if the spinner rotation is not flexible or not in place, the adjustment nut should be checked, and then the following parts should be checked:
① Whether the tension spring of the pawl is damaged, if it is damaged, it should be replaced;
② Whether the transmission mechanism is stuck, such as stuck, is poor lubrication, it should be filled with lubricating oil (or grease) at the active connection of the transmission mechanism. If the guide pin is too tight, loosen the nut appropriately. If the connection is loose, the transmission pipe or other rod deformation, it should be corrected;
③ Whether the stretch of the buffer spring is too small, if too small, it should shorten the length of the wire rope connected with the buffer spring.
(2) The indicating marking paint on the spreader indicator board should be prevented from falling off during use. Once found, it is necessary to fill the paint of the original indicating mark in time.
(3) For the wire rope on the spinner, it should be cleaned and coated with lubricating oil or grease in a timely manner, especially at the bend of the wire rope.
(4) For the main stress components, suspension rings, twistlocks, ear plates and rigging shackles, under normal use conditions, they should be inspected at least once every 3 months, without cracks and serious deformation.
(5) All oil cups, including the ratchet mechanism oil cup, the oil cup on the sliding bearing seat and the oil cup of the spinner lock box, the main active connection should be filled with oil according to the use of the situation.
(6) Often check whether the rope card is loose, whether the buffer spring is over-stretched, and deal with the problem in time.
(7) Each spreader shall not exceed the rated lifting weight, and the buffer spring shall not be overstretched.
(8) The lifting process should be smoothly lifted to avoid deformation due to mutual impact between the lifting gear and the crane or other equipment.
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Hebei Lituo cable has limited company is a set of research, development, production as one of the professional manufacturers, the main products are various specifications of steel wire rope, steel wire rope sling, nylon rope sling, special fiber flexible lifting belt series, flat sling series, safety net series, safety belt series, lifting chain series, beam sling series, metallurgical fixture series and three-action tool series. Products are widely used in metallurgy, machinery, railway, petrochemical, port, electric power, automobile, aviation, construction and other fields.
The company has strong technical force, advanced technology, complete testing facilities and excellent quality assurance system. The product quality liability insurance is undertaken by PICC, which has obtained the quality certificate issued by the quality supervision department and successfully passed the ISO9001-2000 international quality system certification of classification Society. Welcome to buy!
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Round steel spreader
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