Crane

Tower Crane Wire Rope

Import, production and distribution of steel ropes tow wire for tower cranes in Kariz industrial equipment.

Sale of tower crane steel towing wire
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Non rotating wire rope for sale Rotation Resistant
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Feature of tower crane tow wire:
Safety and reliability are very important for wire ropes used in the building construction sector. The tendency towards the operation of machines with maximum capacity also requires the prevention of very costly breakdowns caused by the poor performance of wire ropes.
Depending on the application, they usually offer compact or non-compact rotation resistant lifting ropes for all tower cranes.

The structure and arrangement of the tower cranes towing wire:
Wire ropes that are used in tower cranes must have the most important feature of this category of wire ropes, i.e. non-rotating Wire Rope. Rotation Resistant towing wire in loading operation. Due to the fact that tower cranes move heavy equipment and machinery in workshops at heights higher than usual, the ro

tower crane steel wire rope

non rotating wire rope, as its name suggests, resists both clockwise and counterclockwise rotation. This resistance property of non rotating wire rope prevents it from rotating when lifting the load at high altitudes and prevents the twisting and tearing of the non rotating wire rope as well as prevents the load from rotating which is the cause of the anchor and the resulting dangers. to be implemented The ability to resist the rotation of non rotating wire rope, which is mainly used on tower cranes in high-rise lifting, is due to the way the threads or strands are placed in the texture of this steel towing wire.
Wires with a smaller diameter than 6- and 8-strand tow wires used in drilling and elevators are used in the production of steel wire ropes for connecting tower cranes.

sling and crane chain

The main categories of chains are dry chains, steel chains and iron chains. Dry chain is actually a type of steel chain that is often known as G80 grade. Meanwhile, iron chains are produced in lower grades than G43 and using a lower percentage of carbon in alloy compounds. In fact, the main difference between dry chains and iron chains is the higher carbon percentage of dry G80 grade compared to the iron grade of chains, and of course, the heat hardening process that is used in the production of dry loading chains.
G80 dry chain is made of special steel wires that have been placed during the hardening process to increase the tensile and surface hardness and is produced by the forging method. Dry chain beads are bent separately and welded by passing over the previous bead.

galvanized tower crane wire rope

The connecting wire rope on tower cranes is often used in large areas and for lifting loads to high heights. Therefore, the steel wire rope of the tower crane is chosen in such a way that it has a minimum anchor in lifting and is strong against rotation and twisting. The structure of the towing wire of the tower crane is selected as non-rotating or resistant to swing. The two practical structures of the wire rope are as follows:
19X7
35X7
Both structures are made of netable tower crane towing wire and are produced in full steel. In general, fine weaves, i.e. high number of strands and small diameter wires are used in the production of towing wire for tower cranes. This fine texture makes the tower tow wire highly flexible and has a stunning appearance.

35 strand tower crane rope

Tower crane wire is produced from high grades of steel and is often found in the market as greased oil coated or cold galvanized in shiny silver color. Tower crane towing wire is used in two structures, i.e. 19-strand or 19X7 structure with wider use and 35-strand or 35X7 structure with more limited use.
Tower cranes non rotating wire rope is unbent, which means it is unbent to increase safety in use and in order to prevent the creation of an anchor in the load after lifting on tower cranes, which takes place at high altitudes. In the structure of the non rotating tower crane towing wire, the strands in each layer are woven against the direction of the adjacent layer, which creates the property of non-circulation.

18mm tower crane rope

The 18 mm size connecting tow wire on the tower cranes, in addition to having a very high tensile capacity high tensile, must be resistant to the rotation movement that causes the anchor in lifting. Therefore, NON-ROTATING wire ropes are used on tower cranes. 18 mm tower crane towing wire is used only from high grades of steel and in two different structures, 19X7 or 35X7, which is supplied on 1000 meter reels. The type of weave used in the production of Tower Cranes towing wire is standard, which means that the diameter of the wires used in all threads and strands is the same. The tensile strength of the tower cranes towing wire is chosen to be at least 1770 and at most 2160 newtons/mm2.

Galvanized tower crane rope

Tower crane wire rope, which is also known as micro-texture, is produced from steel alloys to have the appropriate tensile strength for lifting loads with the tower. Since a high percentage of the steel alloy consists of iron metal, which has unstable electrons, the tower crane wire ropes rust quickly without surface protection.
The towing wire of the tower crane is of the non-rotating type and is often cold galvanized with a thin coating of zinc zinc which has a thickness of 16 to 18 microns. The galvanized plating of the tower crane tow wire has created a relative environmental resistance to rust for the tower crane net tow wire, which performs well if scratched.

35 strand tower crane rope

non-rotating tower crane wire rope with 35X7 structure is actually produced by placing a layer of strand on the outer surface of 19X7 structure. In the same size as the 35-strand non-rotating tower crane wire rope, it has a finer texture and higher flexibility than the 19-strand structure. In the production of tower crane towing wire, 35 strands of high-carbon steel wires are used, which during a continuous cooling and heating operation, their internal steel vectors are uniform, and as a result, they have very high mechanical characteristics, including abrasion hardness and tensile strength.

19X7 tower crane rope

non-rotating wire rope is braided in a non-woven type, which means that it does not open against twisting stresses, either clockwise or counterclockwise. The most widely used sizes of tower crane towing wire, which is used in sizes 8 to 24 mm, is the all-steel structure of 19 strands 19X7. The connecting towing wire of tower cranes has a high number of strands and a small number of wires in each strand, and it has wires with a small diameter. Therefore, non-rotating wire rope is often highly flexible and is also known as snake skin.

non rotating crane wire rope

Tower crane wire rope, unlike the towing wire that is connected to overhead cranes, is used in the non-rotating type. In fact, considering that tower cranes are used for lifting loads at high altitudes, the length of the towing wire of the tower crane is very long and the lifting height is high. This causes that if there is a rotation in the towing wire of the tower crane, this wire will face the anchor and high shear stress and it will break. Therefore, the towing wire of the tower crane is chosen as a net.

Tower crane steel wire rope

Tower crane wire ropes which usually have a structure of 19*7, due to their use in tower cranes that are use in the construction of tall towers, must be made of steel and have a very high flexibility.
Some items that by observing them you must replace the tower crane steel wire rope as soon as possible:
Breakage and rupture of steel wire rope strands
General damage of steel wire rope such as crushing, warping, etc...
Damage to the core of the wire rope or decrease the diameter of the wire rope
and...

19 strand tower crane wire rope

Tower cranes towing wire has a different texture than mozafi wire in slings and industries such as elevators. The weaving of the tower crane wire is made by using wires with a smaller diameter in a higher number of threads or strands, and netab type weaving is used in the production of tower towing wire. The opposite direction of warp and rotation of strings in each layer compared to the adjacent layers makes the tower crane tow wire, which is sold in two structures, 19X7 and 35X7, resistant to rotation.

19X7 non-rotating tower crane rope

Non-rotating wire ropes are used commonly on lifting applications with tower cranes. non rotating wire ropes have the structure of 19X7 and are produced usung high grades of carbon steel

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