Wear-Resistant St1250 Steel Cord Conveyor Belt for Coal Mine
HANBELT RUBBER CO., LTD.- Type：Steel Cord Conveyor Belt
- Material：Rubber
- Inside Material：Steel Cord
- Feature：Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant, Flame-Resistant
- Tensile Strength：Strong
- Width：1000mm
Base Info
- Model NO.：ST1250
- Steel Cord Diameter：4.0mm
- Top Cover：6mm
- Bottom Cover：6mm
- Transport Package：PVC Seaworthy Plastic Film
- Specification：200Meters,Roll
- Trademark：HANBELT
- Origin：Shandong, China
- HS Code：401011
- Production Capacity：3600meters,Day
Description
Number of steel wire ropesST/S2800 ST/S3150 ST/S3500 ST/S4000 ST/S4500 ST/S5000 ST/S5400 800 46 46 46 - - - - 1000 58 58 58 58 57 52 52 1200 71 71 71 71 68 63 63 1400 84 84 84 84 80 74 74 1600 98 98 98 98 93 86 86 1800 111 111 111 111 104 98 98 2000 124 124 124 124 116 110 110 2200 138 138 138 138 129 121 121
5.Properties of covering adhesive
ItemProperty index Tensile strength MPa ≥ 15 Elongation at break of covering adhesive % ≥ 350 Wear consumption mm3 ≤ 200
6.Safety performance:
Roller friction test: When roller friction test is carried out on each pattern, no flaming combustion or flameless combustion shall occur at any part, and the surface temperature of roller shall not exceed 325 ºC.
Alcohol blowtorch test: For 6 samples with complete covering layer, after removing the blowtorch, the arithmetic mean value of flame burning time and flameless burning time of all samples shall not be greater than 3.0s, and the single value of flame burning time and flameless burning time of each sample shall not be bigger than 10.0s. After removing the alcohol blowtorch, the arithmetic mean value of flame burning time and flameless burning time of all samples shall not be greater than 5.0s, and the single value of flame burning time and flameless burning time of each sample shall not be bigger than 15.0s
Propane combustion test of tunnel: The remaining damage length in the full width should be bigger than 600mm.
Surface resistance value: The arithmetic mean value of the surface resistance of the top and bottom surfaces of the sample shall not be bigger than 3.0x108 Ω
Our Advantages of conveyor belts
We are conveyor belt production experts, have a strong R & D technical team, Complete quality control system, from raw material control to product molding, packaging, every step of production are carefully controlled, to ensure to provide customers with high quality conveyor belt products. Let customers rest assured to use.
FAQ
Q1. Are you a manufacturer?
Yes, we are specialist of conveyor belt production,our factory locate in Shandong Province.,Now we have 6 large production workshops 20,000m2and 300 employees.
Q2. What is the lead time?
15 days for 20 feet container order production.
30 days for 40 feet container order production.
Q3. Do you accept customization?
We accept the production according to the customer's specifications, Because we have R & D team for product design;and accept the customer's trademark for packaging.
5.Properties of covering adhesive
Item
6.Safety performance:
Roller friction test: When roller friction test is carried out on each pattern, no flaming combustion or flameless combustion shall occur at any part, and the surface temperature of roller shall not exceed 325 ºC.
Alcohol blowtorch test: For 6 samples with complete covering layer, after removing the blowtorch, the arithmetic mean value of flame burning time and flameless burning time of all samples shall not be greater than 3.0s, and the single value of flame burning time and flameless burning time of each sample shall not be bigger than 10.0s. After removing the alcohol blowtorch, the arithmetic mean value of flame burning time and flameless burning time of all samples shall not be greater than 5.0s, and the single value of flame burning time and flameless burning time of each sample shall not be bigger than 15.0s
Propane combustion test of tunnel: The remaining damage length in the full width should be bigger than 600mm.
Surface resistance value: The arithmetic mean value of the surface resistance of the top and bottom surfaces of the sample shall not be bigger than 3.0x108 Ω
Our Advantages of conveyor belts
We are conveyor belt production experts, have a strong R & D technical team, Complete quality control system, from raw material control to product molding, packaging, every step of production are carefully controlled, to ensure to provide customers with high quality conveyor belt products. Let customers rest assured to use.
Q1. Are you a manufacturer?
Yes, we are specialist of conveyor belt production,our factory locate in Shandong Province.,Now we have 6 large production workshops 20,000m2and 300 employees.
Q2. What is the lead time?
15 days for 20 feet container order production.
30 days for 40 feet container order production.
Q3. Do you accept customization?
We accept the production according to the customer's specifications, Because we have R & D team for product design;and accept the customer's trademark for packaging.