Product Details

Steel Cord Conveyor Belt(ST630-ST5400 Type)

Product Description

ST Series:

1.Belt reinforced with galvanized steel cord and core rubber with superior adhesive property.

2.Steel cord made of left and right twisting wire arranged evenly and longitudinally in the belt.

3.Large tensile strength,excellent trough-ability and excellent flexing resistance.

GX Series:

1.Cord has enough room to allow penetration of core rubber.

2.Better bondng between rubber and steel cord, giving better anticorrosive resistance,dynamic fatigue resistance of steel cord, leading to longer service life.

Specification Availability:

Referenced belt specifications	st630	st800	st1000	st1250	st1600	st2000	st2500	st3150	st3500	st4000	st4500	st5000	st5400	st6300
tensile strength N/mm	630	800	1000	1250	1600	2000	2500	3150	3500	4000	4500	5000	5400	6300
diameter of cord(mm)	3	3.5	4.1	4.9	5.6	5.6	7.2	8.1	8.6	8.9	10.9	9.7	11.3	12.3
pitch(mm)	10	10	12	14	15	12	15	15	15	15	16	17	17	18
min thickness of cover(mm)	4	4	4	4	4	4	5	5.5	6	6.5	7	7.5	8	9
top rubber cover thickness(mm)	5	5	6	6	6	8	8	8	8	8	8	8.5	9	9
bottom rubber cover thickness(mm)	5	5	6	6	6	6	8	8	8	8	8	8.5	9	9
width(mm)	cord number
500	47	47	39	34	-	-	-	-	-	-	-	-	-	-
650	61	61	51	44	40	51	40	40	40	40	37	-	-	-
800	75	75	64	55	50	64	50	50	50	50	46	43	43	-
1000	79	79	81	69	64	81	64	64	64	64	59	55	55	54
1200	113	113	97	84	77	97	77	77	77	77	71	66	66	63
1400	133	133	114	98	90	114	90	90	90	90	84	78	78	74
1600	151	151	131	112	104	131	104	104	104	104	96	90	90	85
1800	171	171	147	127	117	147	117	117	117	117	109	102	102	96
2000	191	191	164	141	130	164	130	130	130	130	121	113	113	107
2200	-	-	181	155	144	181	144	144	144	144	134	125	125	108
2400	-	-	197	169	157	197	157	157	157	157	146	137	137	129
2600	-	-	214	184	170	214	170	170	170	170	159	149	149	140

Rubber Cover Grade & Standard No

Type	Rubber Cover Type	Tensile strength at break(N/mm2)	Elongation at break %	Abrasion mm3
Abrasion Resistant	RCB-AR-M	24	450	120
	RCB-AR-Y	20	400	150
	RCB-AR-W	18	400	90
	RCB-AR-N18	18	450	200
	RCB-AR-N	17	400	200
	RCB-AR-A	17	400	70
	RCB-AR-Z	15	400	250
	RCB-AR-II	14	350	280
	RCB-AR-L	10	350	300
Oil Resistant	RCB-FOR	12	300	300
	RCB-MOR	15	450	250
	RCB-LOR	17	450	200
Heat Resistant	RCB-HR-T1-100oC	17	400	250
	RCB-HR-T2-125oC	15	350	250
	RCB-HR-T3-150oC	13	350	250
	RCB-HR-T4-180oC	11	350	280
	RCB-HR-T5-300oC	10	350	300
FR/AR/AS Resistant	RCB-ARAS	18	450	200
	RCB-FRAS	14	400	250
	RCB-FR	12	350	300
Cold Resistant	RCB-CR-T1-- -30oC	17	350	300
Cold Resistant	RCB-CR-T2-- -50oC	14	300	300
Chemicl Resistant	RCB-ANTI-ACID	14	400	250
Chemicl Resistant	RCB-ANTI-ALKALI	14	400	250