When selecting a wire rope according to its use,the following properties should be
considered:
Breaking tensile strength Zinc layer level Corrosion resistance
Fatigue Resistance Impact resistance Crush resistance
Rotation resistance Elastic modulus (or elongation) Adhesion strength
NOTE:Conveyor belt wire rope mainly focus on the following properties:breaking tension,zinc
level,adhesive strength,corrosion resistance,fatigue resistance,elastic modulus.
The advange of our galvanized steel wire rope for conveyor belt
A)High breaking tension,strength grade above 2260MPa,
B)High zinc layer level and density,strong corrosion resistance;
C)High surface cleanliness,high adhesion with rubber
D)Open structure design,increase the contact area with rubber,improve the bonding strength;
E)Soft structure of wire rope,good fatigue resistance
F)Large elastic modulus,low structural elongation,small extension after the conveyor belt is stressed
G)Light weight design,reduce the cost of steel wire rope.
| Diameter (mm) |
GB/T 12753 The national standard | Enterprise standard | ||||||||
| Min.Breaking Load (KN) | Reference weight kg/100m |
Min.Breaking Load (KN) |
MIn.Bonding strength (N/mm) |
2%-22% Min.elongation Vo |
Reference weight |
|||||
| I | II | III | IIII | Before aging | After aging | kg/100m | ||||
| 2.50 | 5.9 | 6.1 | 6.4 | 6.6 | 2.5 | 6.8 | 68.3 | 55.3 | 0.17~0.23 | 2.5 |
| 2.60 | 6.3 | 6.6 | 6.9 | 7.2 | 2.7 | 7.3 | 70.2 | 57.2 | 0.17~0.24 | 2.7 |
| 2.70 | 6.8 | 7.1 | 7.4 | 7.7 | 2.9 | 7.9 | 72.2 | 59.2 | 0.17~0.25 | 2.9 |
| 2.80 | 7.4 | 7.7 | 8.0 | 8.3 | 3.1 | 8.5 | 74.1 | 61.1 | 0.17~0.26 | 3.1 |
| 2.90 | 7.9 | 8.2 | 8.6 | 8.9 | 3.4 | 9.1 | 76.1 | 63.1 | 0.17~0.27 | 3.4 |
| 3.00 | 8.4 | 8.8 | 9.2 | 9.6 | 3.6 | 10.1 | 78.0 | 65.0 | 0.17~0.28 | 3.6 |
| 3.10 | 9.0 | 9.4 | 9.8 | 10.2 | 3.8 | 10.7 | 80.0 | 67.0 | 0.22~0.33 | 3.8 |
| 3.20 | 9.6 | 10.0 | 10.5 | 0.9 | 4.1 | 11.4 | 81.9 | 68.9 | 0.22~0.33 | 4.1 |
| 3.30 | 10.2 | 10.7 | 11.1 | 1.6 | 4.4 | 12.1 | 83.9 | 70.9 | 0.22~0.33 | 4.4 |
| 3.40 | 10.8 | 11.3 | 11.8 | 2.3 | 4.6 | 2.9 | 85.8 | 72.8 | 0.22~0.33 | 4.6 |
| 3.50 | 11.5 | 12.0 | 12.5 | 3.0 | 4.9 | 13.5 | 87.8 | 74.8 | 0.22~0.33 | 4.9 |
| 3.60 | 12.2 | 12.7 | 13.2 | 3.8 | 5.2 | 14.5 | 89.7 | 76.7 | 0.22~0.33 | 5.2 |
| 3.70 | 12.8 | 3.4 | 14.0 | 4.5 | 5.5 | 15.3 | 91.7 | 78.7 | 0.22~0.33 | 5.5 |
| 3.80 | 13.5 | 14.1 | 14.7 | 15.3 | 5.8 | 16.1 | 93.6 | 80.6 | 0.22~0.33 | 5.8 |
| 3.90 | 14.3 | 4.9 | 5.5 | 6.2 | 6.1 | 16.8 | 95.6 | 82.6 | 0.22~0.33 | 6.1 |
| 4.00 | 15.0 | 15.7 | 16.3 | 7.0 | 6.4 | 17.6 | 97.5 | 84.5 | 0.22~0.33 | 6.4 |
| 4.10 | 15.8 | 6.5 | 17.2 | 7.9 | 6.7 | 18.5 | 99.5 | 86.5 | 0.22~0.33 | 6.7 |
| 4.20 | 16.5 | 17.3 | 8.0 | 8.7 | 7.1 | 9.6 | 101 | 88.4 | 0.22~0.33 | 7.1 |
| 4.30 | 17.3 | 8.1 | 18.9 | 9.6 | 7.4 | 20.3 | 103 | 90.4 | 0.22~0.33 | 7.4 |
| 4.40 | 18.2 | 9.0 | 19.8 | 20.6 | 7.7 | 21.2 | 105 | 92.3 | 0.25~0.35 | 7.7 |
| 4.50 | 19.0 | 19.8 | 20.7 | 21.5 | 8.1 | 22.2 | 107 | 94.3 | 0.25~0.35 | 8.1 |
| 4.60 | 19.8 | 20.7 | 21.6 | 22.5 | 8.5 | 23.0 | 109 | 96.2 | 0.25~0.35 | 8.5 |
| 4.70 | 20.7 | 21.6 | 22.6 | 23.5 | 8.8 | 24.0 | 111 | 98.2 | 0.25~0.35 | 8.8 |
| 4.80 | 21.6 | 22.6 | 23.5 | 24.5 | 9.2 | 25.0 | 113 | 100 | 0.25~0.35 | 9.2 |
| 4.90 | 22.5 | 23.5 | 24.5 | 25.5 | 9.6 | 26.1 | 115 | 102 | 0.25~0.35 | 9.6 |
| 5.00 | 23.4 | 24.5 | 25.5 | 26.6 | 10.0 | 27.1 | 117 | 104 | 0.25~0.35 | 10.0 |
| 5.10 | 24.4 | 25.5 | 26.6 | 27.6 | 10.4 | 28.2 | 119 | 106 | 0.25~0.35 | 10.4 |
| 5.20 | 25.4 | 26.5 | 27.6 | 28.7 | 10.8 | 29.4 | 121 | 108 | 0.25~0.35 | 10.8 |
| 5.30 | 26.3 | 27.5 | 28.7 | 29.8 | 11.2 | 30.5 | 123 | 110 | 0.25~0.35 | 11.2 |
| 5.40 | 27.3 | 28.6 | 29.8 | 31.0 | 11.7 | 31.7 | 125 | 112 | 0.25~0.35 | 11.7 |
| 5.50 | 28.4 | 29.6 | 30.9 | 32.1 | 12.1 | 32.8 | 127 | 114 | 0.25~0.35 | 12.1 |
| 5.60 | 29.4 | 30.7 | 32.0 | 33.3 | 12.5 | 34.0 | 129 | 116 | 0.25~0.35 | 12.5 |
| 5.70 | 30.5 | 31.8 | 33.2 | 34.5 | 13.0 | 35.3 | 131 | 118 | 0.25~0.35 | 13.0 |
| 5.8 | 31.6 | 32.9 | 34.3 | 35.7 | 13.5 | 36.5 | 133 | 120 | 0.25~0.35 | 13.5 |
| 5.9 | 32.6 | 34.1 | 35.5 | 37.0 | 13.9 | 37.8 | 135 | 122 | 0.25~0.35 | 13.9 |
steel wire rope for conveyor belt packing for export
Galvanized steel wire rope with 7x7 structure is a flexible and durable solution that is widely used in various industries. This type of wire rope consists of seven strands, each of which is made up of seven smaller wires twisted together. Here are the advantages of using a 7x7 galvanized steel wire rope:
1. Corrosion resistance: The galvanized coating on the steel wire rope prevents it from rusting and corroding, even when exposed to harsh environments. This means that the wire rope can last longer and requires less maintenance than other types of wire ropes.
2. High tensile strength: The 7x7 structure of the galvanized steel wire rope provides excellent strength and durability, making it ideal for applications that require high tensile strength and resistance to wear and tear.
3. Flexibility: The 7x7 structure also provides great flexibility, allowing the wire rope to bend and curve around obstacles without breaking or kinking. This makes it suitable for use in hoisting and rigging applications where flexibility and maneuverability are essential.
4. Light weight: Galvanized steel wire rope with a 7x7 structure is light in weight, making it easy to handle and transport. This makes it a practical choice for a wide range of applications where weight is a consideration, such as in marine and fishing industries.
5. Cost-effective: The galvanized steel wire rope is relatively inexpensive to purchase and maintain, making it a cost-effective solution for various industries. It offers long-term durability without the need for frequent replacements or repairs.
Overall, the 7x7 galvanized steel wire rope is a highly versatile and reliable solution that can be used in a wide range of applications. Its excellent strength, flexibility, and corrosion resistance make it an ideal choice for hoisting, rigging, and other heavy-duty applications.
Our products are sold all over the world, you can rest assured.
