GENERAL-PURPOSE STEEL CORD CONVEYOR BELT

Product performance: Skeleton material for galvanised steel wire rope, cover rubber core rubber for natural rubber and other mixing, after vulcanisation process.

Strong specification:

Tensile strength 500~10000N/mm

Width 500-2000mm.

Applicable scenes: transfer station, cement, coal mine, quarry, power plant, long-distance conveying.

Execution standard: GBT 9770-2013

Features

Even with the vertical., left and right twist open cross galvanized steel wire rope and adhesive performanceof the core components with plastic core, the Department of the bottom layer covered with rubber to form abody belt.

Apply 

Suitable for long-distance, large capacity, high-speed conveying of materials

Main technical index

Item	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
Warp tensile N/mm	630	800	1000	1250	1600	2000	2500	3150	3500	4000	4500	5000	5400
Steel core dimension,mm	3.0	3.5	4.0	4.5	5.0	6.0	7.2	8.1	8.6	8.9	9.7	10.9	11.3
Space between steel core±1.5 mm	10	10	12	12	12	12	15	15	15	16	16	17	17
Top cover mm	5	5	6	6	6	8	8	8	8	8	8	8.5	9
Bottom cover mm	5	5	6	6	6	6	6	8	8	8	8	8.5	9
Belt thickness mm	13	14	16	17	17	20	21	24	25	25	26	28	29
Weight Kg/㎡	21	23	26	28	30	35	40	46	48	50	54	57	60

Width indes

No. of steel core Width(mm)	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
800	75	63	63	63	63	63	50	50	50
1000	95	95	79	79	79	79	64	64	64	64	59	55	55
1200	113	113	94	94	94	94	76	76	77	77	71	66	66
1400	133	133	111	111	111	111	89	89	90	90	84	78	78
1600	151	151	126	126	126	126	101	101	104	104	96	90	90
1800		171	143	143	143	143	114	114	117	117	109	102	102
2000			159	159	159	159	128	128	130	130	121	113	113
2200						176	141	141	144	144	134	125	125
2400						193	155	155	157	157	146	137	137

Cover rubber specification  Standard： GB/T9770-2001

Class	Tensile Mpa ≥	Elongation%≥	Abrasion mm³≤
D	18	400	90
H	25	450	120
L	20	400	150
P	14	350	200
D-High abrasive; H-High impact; L-Normal; P-Oil, Acid,Cold resistant and Frame retardant