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STEEL CORD CONVEYOR BELT

High tensile strength and small elongation in use. Small diameter of drive pulley to make the equipment smaller. High adhesion between rubber and steel cord,thus is resistant to shock and difficult to drop, so the rubber belts are long in life. The steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run away. Good troughability to form a deep trough to load more materials and prevent the materials from escaping. Users can use X-rays to inspect damages of the skeleton of steel cords to prevent accidents from happening.

Category:

RUBBER CONVEYOR BELT

E-mail:

info@sunrubbertech.com

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Product Description

Characteristics:

High tensile strength and small elongation in use.
Small diameter of drive pulley to make the equipment smaller.
High adhesion between rubber and steel cord,thus is resistant to shock and difficult to drop, so the rubber belts are long in life.
The steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run away.
Good troughability to form a deep trough to load more materials and prevent the materials from escaping.
Users can use X-rays to inspect damages of the skeleton of steel cords to prevent accidents from happening.

Belt Type	Minimum Breaking Strength Per Width Of Belt (N/Mm)	Maximum Cord Diameter (Mm)	Minimum Breaking Strength Of Cord (KN)	Cord Pitch(Mm)	Minimum Thickness Of Covers (Mm)
ST500	500	3	7.6	14	4
ST630	630	3	7	10	4
ST800	800	3.5	8.9	10	4
ST1000	1000	4	12.9	12	4
ST1250	1250	4.5	16.1	12	4
ST1400	1400	5	20.6	14	4
ST1600	1600	5	20.6	12	4
ST1800	1800	5.6	25.5	13.5	4
ST2000	2000	6	25.6	12	4
ST2250	2250	5.6	26.2	11	4
ST2500	2500	7.2	40	15	5
ST2800	2800	7.2	39.6	13.5	5
ST3450	3150	8.1	50.5	15	5.5
ST3500	3500	8.6	56	15	6
ST4000	4000	8.9	63.5	15	6.5
ST4500	4500	9.7	76.3	16	7
ST5000	5000	10.9	91	17	7.5
ST5400	5400	11.3	98.2	17	8
ST6300	6300	12.8	130.4	19.5	10
ST7000	7000	13.5	142.4	19.5	10
ST7500	7500	15	166.7	21	10

Application
In various fields: coal, mining, ports, metallurgy, electric power, chemical industry, etc., conveyor belts can transport large amounts of materials over long distances and high speeds.

Feature
1. High tensile strength, low elongation, small transmission pulley diameter, uniform steel wire rope tension, excellent groove forming and good bonding between rubber and steel wire.
2. The steel wire rope conveyor belt has versatility, high wear resistance, cold resistance and flame retardancy according to the requirements of use and the performance of the covering rubber.

Adhesive

Strength	Wire Rope Adhesive		Strength	Wire Rope Adhesive
Strength	Before Aging	After Aging	Strength	Before Aging	After Aging
ST630	60	55	ST3150	140	130
ST800	70	65	ST3500	145	140
ST1000	80	75	ST4000	150	145
ST1250	95	90	ST4500	165	160
ST1600	105	95	ST5000	175	170
ST2000	105	95	ST5400	180	175
ST2500	130	120	-	-	-

Minimum Pulley Diameter

Project	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	ST5000	ST5400
Minimum Pulley Diameter（Mm）	500	500	630	800	1000	1000	1250	1400	1600	1600	1600	1800	1800

Technical Index

Strength: 630N/mm-6000N/mm
Width (mm): 400mm-2500mm

Project	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	........
Tensile Strength(N/Mm)	630	800	1000	1250	1600	2000	2500	3150	3500	4000	4500	........
Diameter(Mm)	3	3.5	4	4.5	5	6	7.2	8.1	8.6	8.9	9.7	........
Highest Point(Mm)	10±1.5	10±1.5	12±1.5	12±1.5	12±1.5	12±1.5	15±1.5	15±1.5	15±1.5	15±1.5	16±1.5	........
Cover Thickness (Mm)	5	5	6	6	6	8	8	8	8	8	8	........
Cover Thickness (Mm)	5	5	6	6	6	8	8	8	8	8	8	........
Width (Mm)	Wire Rope Core Number
Width (Mm)	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	........
800	75	75	63	63	63	63	50	50	50			........
1000	95	95	79	79	79	79	64	64	64	64	59	........
1200	113	113	94	94	94	94	76	76	77	77	71	........
1400	133	133	111	111	111	111	89	89	90	90	84	........
1600	151	151	126	126	126	126	101	101	104	104	96	........
1800		171	143	143	143	143	114	114	117	117	109	........
2000			159	159	159	159	128	128	130	130	121	........
2200						176	141	141	144	144	134	........
2400						193	155	155	157	157	146	........

Note:
1. After communication, the thickness of the coating, the diameter of the wire rope and the distance between the wire ropes can be customized according to customer requirements.
2. The conveyor belt can be produced under the standards of German DIN22131, Australia AS133, Japan JSK6369, etc. according to customer requirements.

Keywords:

RUBBER CONVEYOR BELT