St2250 Steel Cord Conveyor Belt

• Customization: Available
• Type: Steelwire Cord
• Material: Steel
• Model NO.: ST2250
• Inside Material: Steelwire Cord
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Size: Custom
• Color: Usually Black
• Grade: Industry Grade
• Capacity: 5000m/D
• Transport Package: in Rolls Tied and Packed
• Specification: ISO DIN
• Trademark: Jiuzhou
• Origin: Baoding, Hebei
• HS Code: 40101100
• Production Capacity: 5000m/D

Product Description

Characteristics:
1) High tensile strength
2) long working life
3) low elongation
4) easy to trough
5) anti-bent

Cover Grade: Normal, fire resistant, cold resistant, Abrasion resistant, Heat resistant, Acid/Alkali resistant etc.

Application:
Especially suitable for long distance, heavy load and high-speed conveying materials.

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

Classify by performance:
1) General use conveyor belt,
2) Fire resistant conveyor belt,
3) Cold resistant conveyor belt,
4) Abrasion resistant conveyor belt,
5) Heat resistant conveyor belt,
6) Acid/alkali resistant conveyor belt, etc.

Classify by Construction: Standard, Cross rigid, Sensor guard

 

Type	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	ST5000	ST5400
Tensile strength(N/mm)	630	800	1000	1250	1600	2000	2500	3150	3500	4000	4500	5000	5400
Steel cord Max.      Nominal diameter(mm)	3	3.5	4.1	4.9	5.6	5.6	7.2	8.1	8.6	8.9	9.7	10.9	11.3
Pitch of              Cord(mm)	10	10	12±1.5	14±1.5	15±1.5	12±1.5	15±1.5	15±1.5	15±1.5	15±1.5	16±1.5	17±1.5	17±1.5
Thickness of Top Cover(mm)	5	5	4	4	4	4	5	5.5	6.5	7	7.5	8	9
Thickness of            Bottom             Cover(mm)	5	5	4	4	4	4	5	5.5	6.5	7	7.5	8	9
Width(mm) /         tolerance			Cord Number
500          ±5			39	34
650          ±7			51	44
800          ±8	75	75	64	55	50	64
1000         ±10	95	95	81	69	64	81	64	64	64	64	59	55	55
1200         ±10	113	113	97	84	77	97	77	77	77	77	71	66	66
1400         ±12	133	133	114	98	90	114	90	90	90	90	84	78	78
1600         ±12	151	151	131	112	104	131	104	104	104	104	96	90	90
1800         ±14		171	147	127	117	147	117	117	117	117	109	102	102
2000         ±14			164	141	130	164	130	130	130	130	121	113	113
2200         ±15			181	155	144	181	144	144	144	144	134	125	125
2400         ±15			197	169	157	197	157	157	157	157	146	137	137
2600         ±15			214	184	170	214	170	170	170	170	159	149	149
2800         ±15			231	198	170	214	170	170	170	170	159	149	149
3000         ±15			247	212	197	247	197	197	197	197	184	172	172
3200         ±15			264	227	210	264	210	210	210	210	196	184	184

Mining Conveyor Belt	Lump Size	Temperatrure of Materials Carried	Belt Surface Temperature
Coke	100~200mm(4~8 inch)	70~100 ºC	50~60 ºC
Cement	Powder	100~250 ºC	80~90 ºC
Clinker	10~30 mm (0.4~1.2 inch)	100~220 ºC	100~110 ºC
Molding	--	200~250 ºC	80~90 ºC
Metal Powder	--	170 ºC	120~130 ºC
Raw Material	below 30mm(1.2 inch)	180~220 ºC	100~120 ºC
Sintered Ore	25~200 mm(1~8i nch)	200~400 ºC	130~150 ºC
Return of Sintered Ore	below 10mm(0.4 inch)	260 ºC	180~200 ºC