High Tear Resistant Steel Cord Reinforced Rubber Conveyor Belts

Product Detail

High Tear Resistant Steel Cord Reinforced Rubber Conveyor Belts


Usage:
Conveying materials in coal, mine, harbour, metallurgy, power station, chemical, etc.




Our advantage:


1) Dia of Steel cord: 3.0- 11.3mm

2) Width: 400-2500mm

3) Thickness: 13-30mm

4) Grade: ST500 / ST630/ ST800/ ST1000/ ST1250/ ST1600/ ST2000/ ST2500/ ST3150/ ST3500/ ST4000/ ST4500/ ST5000/ST6300

6) General / Reinforced / Underground with safety certificate from Chinese Government.

7) Abrasion resistant & High Tensile Strength

8) ISO9001:2008, SGS, CE Certificate.

9) International Standard : DIN, BS, AS , RMA, AS, JISK, SABS etc.

10) We have more than 21 years Professional production experience




Data sheet:


GB/T 9770-2001 standard of Steel cord rubber conveyor belts


Belt strength (st-No.)	Cord diam.(mm)	Pitch of cord(mm)	Stand working tension (N/mm)	Standard cover thickness(mm)	Belt weigth (kg/m2)	Min. pulley diam(mm)	Cord strength (KN/piece)
St-630	3.0	10	90	5x5	20	800	6.93
St-800	3.5	10	110	5x5	20.6	800	8.8
St-1000	4.0	12	140	6x6	24.7	800	13.2
St-1250	4.5	12	175	6x6	25.4	800	16.5
St-1600	5.0	12	225	6x6	26	1000	21.12
St-2000	6.0	12	285	8x6	30	1000	26.4
St-2500	7.5	15	355	8x6	32.3	1250	41.25
St-3150	8.1	15	450	8x8	35.7	1400	51.98
St-4000	9.1	17	570	8x8	37.8	1600	74.8
St-4500	9.7	16	645	8x8	38.7	1800	79.2
St-5000	10.9	17	715	8.5x8.5	41.9	1800	93.5
St-5400	11.3	17	760	9x9	43.9	2000	101
St-6300	13.0	17	887	10x10	49.4	2500	139

Number of steel cords :

Width (mm)	St 630	St 800	St 1000	St 1250	St 1600	St 2000	St 2500	St 3150	St 4000	St 4500	St 5000	St 5400	St 6300
800	75	75	63	63	63	63	50	50
1000	95	95	79	79	79	79	64	64	56	60	56	56	52
1200	113	113	94	94	94	94	76	76	68	72	68	68	63
1400	133	133	111	111	111	111	89	89	79	84	79	79	74
1600	151	151	126	126	126	126	101	101	91	96	91	91	85
1800	-	171	143	143	143	143	114	114	103	107	103	103	96
2000	-	-	159	159	159	159	128	114	114	120	114	114	107
2200	-	-	-	-	-	176	141	141	125	133	125	125	118

South African National Standard for steel cord reinforced conveyor belting: SANS 1366;2006
Australian conveyor belt standard for steel cord reinforced conveyor belting: AS1333-2000


DIN22131 standard of steel cord rubber conveyor belts


Type (st-No.)		ST 400	ST 500	ST 630	ST 800	ST 1000	ST 1250	ST 1600	ST 1800	ST 2000	ST 2500	ST 3150	ST 3500	ST 4000	ST 4500	ST 5000
Belt strength (N/mm)		400	500	630	800	1000	1250	1600	1800	2000	2500	3150	3500	4000	4500	5000
Min strength of steel cord (KN)		5.3	5.3	10	11.5	13.2	19.2	26.4	26.4	26.4	41.2	52	57.7	66	79.2	93.5
Max dia of steel cord (mm)		2.5	2.5	3.3	3.5	4.1	4.9	5.6	5.6	5.6	7.2	8.1	8.6	8.9	9.7	10.9
Cord pitch(Step distance of two steel cord)(±1.5mm)		12	10	13.5	13.5	12	14	15	13	12	15	15	15	15	16	17
Width of belt(mm)	Tolerance      (mm)	Number of steel cords
500	±5	40	48	36	36	40	34	-	-	-	-	-	-	-	-	-
650	±7	53	63	47	47	52	44	-	-	-	-	-	-	-	-	-
800	±8	65	78	58	58	64	55	50	58	62	50	50	50	-	-	-
1000	±10	82	98	73	73	81	69	64	73	78	64	64	64	64	59	55
1200	±10	98	118	87	87	97	84	77	88	97	77	77	77	77	71	66
1400	±12	115	138	102	102	114	98	90	104	114	90	90	90	90	84	78
1600	±12	132	158	117	117	131	112	104	120	131	104	104	104	104	96	90
1800	±14	148	177	131	131	147	126	117	136	147	117	117	117	117	109	102
2000	±14	164	197	146	146	164	141	130	150	164	130	130	130	130	121	113
2200	±15	-	-	161	161	181	155	144	166	181	144	144	144	144	134	125
2400	±15	-	-	-	175	197	169	157	182	197	157	157	157	157	146	137
2600	±15	-	-	-	-	214	184	170	195	214	170	170	170	170	159	149
2800	±15	-	-	-	-	231	198	184	210	231	184	184	184	184	171	161
3000	±15	-	-	-	-	247	212	197	226	247	197	197	197	197	184	172
Thickness of belt(mm)	Tolerance(+1.0-0.5mm)	10.5	10.5	13.5	13.5	14	14	19.5	19.5	19.5	25	26	26.5	29	29.5	33
Thickness of top rubber(mm)		4	4	6	6	6	6	8	8	8	10	10	10	12	12	12
Thickness of bottom rubber(mm)		4	4	4	4	4	4	6	6	6	8	8	8	8	8	10

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