Specializing in Conveyor Belts & Timing Belts to Help Keep Your Production Running Smooth.
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Purpose:
The conveyor belt is suitable for coal, mine, port, metallurgy, electric power, chemical industry and other fields. It is suitable for conveying massive, granular and powdery materials in high-strength, long-distance and large volume situations
Structure:
The steel cord conveyor belt is composed of upper covering layer, lower covering layer, steel wire rope, embedded induction coil, adhesive layer and side glue.
Features:
When any embedded induction coil is punctured and damaged by foreign matters during operation, including belt tearing, the signal control system can automatically stop and give an alarm to minimize the tearing degree of the belt.
When the conveyor belt deviates during operation, the distance between the embedded induction coil and the sensor in the belt body exceeds the set value, the signal control system can automatically stop the machine and give an alarm.
When the material jam occurs during the operation of the conveyor belt, the sensor detects the abnormal operation speed of the conveyor belt, and the signal control system can automatically stop the machine and give an alarm.
At any time and any place, the operation of the conveyor belt can be monitored through the network.
Executive standard: GB / t9770-2013 steel cord conveyor belt for general use
Main technical indicators:
Band strength level | tensile strength (N/mm) | A wire rope spacing (mm) | A wire rope diameter (mm) | A wire rope Minimum breaking force (kN) | Overburden Minimum thickness (mm) | Adhesion strength of steel wire rope ≥ | |
Before aging | After aging | ||||||
ST-500 | 500 | 14 | 3.0 | 7.6 | 4.0 | 60 | 50 |
ST-630 | 630 | 10 | 3.0 | 7.0 | 4.0 | 60 | 50 |
ST-800 | 800 | 10 | 3.5 | 8.9 | 4.0 | 67.5 | 57.5 |
ST-1000 | 1000 | 12 | 4.0 | 12.9 | 4.0 | 75 | 65 |
ST-1250 | 1250 | 12 | 4.5 | 16.1 | 4.0 | 82.5 | 72.5 |
ST-1400 | 1400 | 14 | 5.0 | 20.6 | 4.0 | 90 | 80 |
ST-1600 | 1600 | 12 | 5.0 | 20.6 | 4.0 | 90 | 80 |
ST-1800 | 1800 | 13.5 | 5.6 | 25.5 | 4.0 | 99 | 89 |
ST-2000 | 2000 | 12 | 6.0 | 25.6 | 4.0 | 105 | 95 |
ST-2250 | 2250 | 11 | 5.6 | 26.2 | 4.0 | 99 | 89 |
ST-2500 | 2500 | 15 | 7.2 | 40.0 | 5.0 | 123 | 113 |
ST-2800 | 2800 | 13.5 | 7.2 | 39.6 | 5.0 | 123 | 113 |
ST-3150 | 3150 | 15 | 8.1 | 50.5 | 5.5 | 136.5 | 126.5 |
ST-3500 | 3500 | 15 | 8.6 | 56.0 | 6.0 | 144 | 134 |
ST-4000 | 4000 | 15 | 8.9 | 63.5 | 6.5 | 148.5 | 138.5 |
ST-4500 | 4500 | 16 | 9.7 | 76.3 | 7.0 | 160.5 | 150.5 |
ST-5000 | 5000 | 17 | 10.9 | 91.0 | 7.5 | 178.5 | 168.5 |
ST-5400 | 5400 | 17 | 11.3 | 98.2 | 8.0 | 184.5 | 174.5 |
Item | Type | ||
H (sharp wear) | D (high wear) | L (moderate wear) | |
Tensile strength of covering layer / MPa ≥ | 24 | 18 | 15 |
Elongation at break /% ≥ of covering layer | 450 | 400 | 350 |
Wear amount / mm3 ≤ | 120 | 100 | 200 |
Aging test (70 ℃× 168h)Median value of tensile strength and elongation at break | It shall not be less than 75% of the corresponding value before aging. | ||
Bonding strength between covering layer and core layer, ≥ n / mm | 12 | ||
Purpose:
The conveyor belt is suitable for coal, mine, port, metallurgy, electric power, chemical industry and other fields. It is suitable for conveying massive, granular and powdery materials in high-strength, long-distance and large volume situations
Structure:
The steel cord conveyor belt is composed of upper covering layer, lower covering layer, steel wire rope, embedded induction coil, adhesive layer and side glue.
Features:
When any embedded induction coil is punctured and damaged by foreign matters during operation, including belt tearing, the signal control system can automatically stop and give an alarm to minimize the tearing degree of the belt.
When the conveyor belt deviates during operation, the distance between the embedded induction coil and the sensor in the belt body exceeds the set value, the signal control system can automatically stop the machine and give an alarm.
When the material jam occurs during the operation of the conveyor belt, the sensor detects the abnormal operation speed of the conveyor belt, and the signal control system can automatically stop the machine and give an alarm.
At any time and any place, the operation of the conveyor belt can be monitored through the network.
Executive standard: GB / t9770-2013 steel cord conveyor belt for general use
Main technical indicators:
Band strength level | tensile strength (N/mm) | A wire rope spacing (mm) | A wire rope diameter (mm) | A wire rope Minimum breaking force (kN) | Overburden Minimum thickness (mm) | Adhesion strength of steel wire rope ≥ | |
Before aging | After aging | ||||||
ST-500 | 500 | 14 | 3.0 | 7.6 | 4.0 | 60 | 50 |
ST-630 | 630 | 10 | 3.0 | 7.0 | 4.0 | 60 | 50 |
ST-800 | 800 | 10 | 3.5 | 8.9 | 4.0 | 67.5 | 57.5 |
ST-1000 | 1000 | 12 | 4.0 | 12.9 | 4.0 | 75 | 65 |
ST-1250 | 1250 | 12 | 4.5 | 16.1 | 4.0 | 82.5 | 72.5 |
ST-1400 | 1400 | 14 | 5.0 | 20.6 | 4.0 | 90 | 80 |
ST-1600 | 1600 | 12 | 5.0 | 20.6 | 4.0 | 90 | 80 |
ST-1800 | 1800 | 13.5 | 5.6 | 25.5 | 4.0 | 99 | 89 |
ST-2000 | 2000 | 12 | 6.0 | 25.6 | 4.0 | 105 | 95 |
ST-2250 | 2250 | 11 | 5.6 | 26.2 | 4.0 | 99 | 89 |
ST-2500 | 2500 | 15 | 7.2 | 40.0 | 5.0 | 123 | 113 |
ST-2800 | 2800 | 13.5 | 7.2 | 39.6 | 5.0 | 123 | 113 |
ST-3150 | 3150 | 15 | 8.1 | 50.5 | 5.5 | 136.5 | 126.5 |
ST-3500 | 3500 | 15 | 8.6 | 56.0 | 6.0 | 144 | 134 |
ST-4000 | 4000 | 15 | 8.9 | 63.5 | 6.5 | 148.5 | 138.5 |
ST-4500 | 4500 | 16 | 9.7 | 76.3 | 7.0 | 160.5 | 150.5 |
ST-5000 | 5000 | 17 | 10.9 | 91.0 | 7.5 | 178.5 | 168.5 |
ST-5400 | 5400 | 17 | 11.3 | 98.2 | 8.0 | 184.5 | 174.5 |
Item | Type | ||
H (sharp wear) | D (high wear) | L (moderate wear) | |
Tensile strength of covering layer / MPa ≥ | 24 | 18 | 15 |
Elongation at break /% ≥ of covering layer | 450 | 400 | 350 |
Wear amount / mm3 ≤ | 120 | 100 | 200 |
Aging test (70 ℃× 168h)Median value of tensile strength and elongation at break | It shall not be less than 75% of the corresponding value before aging. | ||
Bonding strength between covering layer and core layer, ≥ n / mm | 12 | ||
