Flame Resistant Steel Cord Conveyor Belt Providing Reliable Operation in Coal Mines

Product Description

Steel cord conveyor belt is designed for long-distance, heavy-load, and high-speed conveying applications, widely used in industries such as mining, metallurgy, ports, cement, and power plants. It features high tensile strength, excellent impact resistance, and minimal elongation, ensuring stable performance even under the most demanding conditions. Its steel cord reinforcement layer provides exceptional durability and allows the belt to maintain its shape and strength over extended operational periods. The rubber cover offers excellent wear, heat, and corrosion resistance, making it suitable for harsh industrial environments.

Product Description

Specification

GB/T9770, DIN22131, DIN22103, AS1333, JISK6369 and etc

Technical Data Specification	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500
Tensile Strength(N/mm)	630	800	1000	1250	1600	2000	2500	3150	3500
Max Diameter of Cord(mm)	3.0	3.5	4.0	4.5	5.0	6.0	7.5	8.1	8.6
Pitch of Cord(mm)	10	10	12	12	12	12	15	15	15
Top Rubber Cover Thickness(mm)	5	5	6	6	6	8	8	8	8
Bottom Rubber Cover Thickness(mm)	5	5	6	6	6	6	6	8	8
Weight(kg/m^2)	18	19.5	22.5	24	25.9	31.8	36.1	40.4	43.8
Width(mm)	Cord Number
800	75	75	63	63	63	63	50	50	50
1000	95	95	79	79	79	79	64	64	64
1200	113	113	94	94	94	94	76	76	77
1400	133	133	111	111	111	111	89	89	90
1600	151	151	126	126	126	126	101	101	104
1800		171	143	143	143	143	114	114	117
2000			159	159	159	159	128	128	130
2200						176	141	141	144

Cover Rubber Property and Grades

Test Item		Property Indexes
		GB9770-2001				DIN22131
		D	H	L	P	W	X	Y
Tensile Strength	Mpa≥	18	25	20	14	18	25	20
Elongation	%≥	400	450	400	350	400	450	400
Abrasion	≤	90mm^3	120mm^3	150mm^3	200mm^3	90mm^3	120mm^3	150mm^3
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.

Recommended Minimum Pulley Diameter

Type	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3100	ST3500
Min. Diameter of Pulley(mm)	500		630	800	1000		125	1400	1500

Quality Control

Company Profile

Research & Development Center

FAQ

Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.

Q2. What are your main products?
Multi-ply fabric conveyor belt(EP/NN type), steel cord conveyor belt, chevron conveyor belt, sidewall belt, white conveyor belt, bucket elevator belt, filter belt, and special conveyor belts with the characteristics of heat resistant, cold resistant, oil resistant, flame retardant, abrasion resistant, etc.

Q3. What about the lead time?
1) 3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.

Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.

Q5. How about the package?
Standard export packing method, your special requirement will be respected.

Q6. Whatare your Payment terms?
T/T or L/C.

Q7. Can you do door-to-door?
No problem.

Q8. How do you ensure your product quality?
Our quality control system had been ISO9001 certified. The first-class production equipment, testing facilities, and a complete quality assurance system guarantee high quality.

Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.

Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements, and customers' other special requirements.