Steel Cord Conveyor Belt

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Steel cord conveyor belts use steel wire for a higher power performance, making it ideal for use in mining transportation, metallurgical transportation, electric transportation, and chemical material transportation.

Features

Excellent extension strength, making it suitable for long-distance transportation.
Small elongation rate.
Excellent blending of rubber and steel wire to enhance the conveyor belt strength.
Great impact resistance, twist prevention characteristics
Outstanding fatigability, allowing for a longer service life
Smaller roller diameter, and stable performance.

Construction:

① Upper cover layer ② Steel wire ③ Bottom cover layer ④ Side rubber

① Upper cover layer ② Core rubber ③ Steel wire ④ Bottom cover layer ⑤ Side rubber

Tear Resistant Structure:

Based on the traditional version, we added steel cords and fiber cords perpendicular to the steel wire.

① Upper cover layer ② Core rubber ③ Steel wire ④ Bottom cover layer

① Anti-tear steel cord ② Steel wire

Technical Parameters:

ST Series

Code No.	ST 630	ST 800	ST 1000	ST 1250	ST 1600	ST 2000	ST 2500	ST 3150	ST 3500	ST 4000	ST 4500	ST 5000	ST 5400	ST 6300
Tension Strength (mm)	630	800	1000	1250	1600	2000	2500	3150	3500	4000	4500	5000	5400	6300
Steel wire diameter (mm)	3	3.5	4	4.5	5	6	7.2	8.1	8.6	8.9/9.1	9.7	10.9	11.3	12.3
Steel wire gauge (mm)	10	10	12	12	12	12	15	15	15	15/17	16	17	17	18
Upper cover layer thickness (mm)	5	5	6	6	6	8	8	8	8	8	8	8.5	9	10
Bottom cover layer thickness (mm)	5	5	6	6	6	6	6	8	8	8	8	8.5	9	10
Width (mm)	Steel wire quantity
800	75	75	63	63	63	63	50	50
1000	95	95	79	79	79	79	64	64	64	64/56	59	55	55	54
1200	113	113	94	94	94	94	76	76	77	77/68	71	66	66	63
1400	133	133	111	111	111	111	89	89	90	90/79	84	78	78	74
1600	151	151	126	126	126	126	101	101	104	104/91	96	90	90	85
1800		171	143	143	143	143	114	114	117	117/113	109	102	102	96

GX Series

Code No.	GX 630	GX 800	GX 1000	GX 1250	GX 1600	GX 2000	GX 2500	GX 3000	GX 3500	GX 4000	GX 4500	GX 5000	GX 5500	GX 6000
Thickness	6 7 6				7 9 7		8 11 8	8 12 8		8 13 8	8 14 8		8 16 8
Tension Strength (mm)	630	800	1000	1250	1600	2000	2500	3000	3500	4000	4500	5000	5500	6000
Steel wire diameter (mm)	4.5	4.5	4.5	4.5	6.0	6.0	7.2	8.3	8.7	9.1	9.7	10.9	11.3	12.3
Steel wire gauge (mm)	20	17	13.5	11	20	16	17	18	18	17	16	17	17	18
Thickness (mm)	19	19	19	19	23	23	27	28	28	29	30	30	32	32
Width (mm)	Steel wire quantity
800	38	45	56	69	38	47	44	43
1000	48	56	70	87	48	60	56	53	53	56	60	56	56	54
1200		68	86	104	58	72	68	64	64	68	72	68	68	63
1400			100	122	66	84	78	74	74	79	84	79	79	74
1600			116	140	76	95	90	86	85	90	96	91	91	85
1800			127	157	86	108	102	96	96	101	107	103	103	96

Recommended Mininum Roller Diameter

Specification	ST630 ST800	ST1000 ST1250	ST1600 ST2000	ST2500	ST31500	ST3500 ST4000 ST4500	ST5000 ST5400 ST6300
Min. Roller	630	800	1000	1250	1400	1600	1800

Specification	GX630 ST800 GX1000 GX1250	GX1600 GX2000	GX2500	GX3000	GX3500 GX4000	GX4500 GX5000	GX5500 GX6000
Min. Roller	800	1000	1250	1400	1600	1800	2000