China Steel Cord Rubber Belt Used in Coal Mines 2000mm Width

• Customization: Available
• Type: Steel Cord Belts
• Material: Rubber
• Model NO.: BW-228
• Inside Material: Steel Cord
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Thickness: 10-50mm
• Width: 800mm-2400mm
• Length: as Your Requirement
• Strength: 630n/M----5400n/mm
• Hardness: 65+/-5 Shorea
• Extension: 200-500%
• MOQ: 100m
• Delivery Time: About Two Weeks
• Transport Package: Standard Export Packing
• Specification: Rolls
• Trademark: Bothwin
• Origin: China
• HS Code: 4010120000
• Production Capacity: 10000000tons

Product Description

China Steel Cord Rubber Belt Used in Coal Mines 2000mm width 

Belt types
Strength: 630N/m----5400N/mm
Width (mm): 800mm-2400mm
Such as 800mm, 900mm, 1000mm, 1200mm, 1400mm, 1500mm,1600mm,2000mm, 2200mm, 2400mm;
Thickness: such as 3+1.5mm, 3+2mm, 4+2mm, 5+3mm, 6+2mm, 8+2mm etc

Usage
Steel cord conveyor belts are suitable for high strength, long distance, and heavy load transportation of materials, which are widely used in coalmines, mines, ports, metallurgy, electricity, chemical industries, etc.

Characteristics
1. High tensile strength: The belts are suitable for large span, long distance transportation of materials.
2. Small elongation in use: The belts need only a very short take-up stroke distance.
3. Small diameter of drive pulley: The carcass has a layer of longitudinally arranged steel cords as its skeleton,and thus is resistant to flex fatigue. Therefore, drive pulley of smaller diameter can be used to make the equipment smaller.
4. High adhesion between rubber and steel cord: The steel cords are coated with zinc on their surface, and also the rubber used has the property of good adhesion with steel cords. Therefore, the rubber is tightly adhered to the steel cords and is resistant to shock and difficult to drop, so the rubber belts are long in service life.
5. Even tension of steel cords: Out of our advanced techniques in manufacturing, the steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run deviation.
6. Good troughability: As the carcass has no transverse skeleton, it is easy to form a deep trough, so the belts can load more materials and prevent the materials from escaping.
7. Good troughability: As the belt body has no transverse skeleton, it is easy to from a deep trough, so the belts can load more materials and prevent the materials from escaping.
8. Inspection of the belt with X-rays: Users can take X-rays to inspect damages of the skeleton steel cords on the conveyor machines to prevent accidents from happening.

Belt Structures:



 Standard Specifications

Note: Cover thickness, cord diameter, and cord pitch can be manufactured according to customer's requirements.

Features: high tensile strength, low extensibility, small used transmission pulley diameter, uniform steel wire rope
tension, excellent troughbility and good adhesive between rubber and steel wire.
Applicable environment: The belt realizes conveying a large amount of materials at long distance and at high speed in the fields of coal, mine, ports, metallurgy, electric power, chemical engineering, etc.

Technical data: 

The steel cord conveying belt has the general used, high abrasion, cold-resistant and flame-retardant according to the using requirement and the performance of the cover rubber.
 

Item	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
Diameter(mm)	3	3.5	4.0	4.5	5.0	6.0	7.2	8.1	8.6	8.9	9.7	10.9	11.3
Pitch (mm)	10±1.5	10±1.5	12±1.5	12±1.5	12±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
Top cover thickness(mm)	5	5	6	6	6	8	8	8	8	8	8	8.5	9
Bottom cover thickness(mm)	5	5	6	6	6	8	8	8	8	8	8	8.5	9
Width (mm)	Number of steel cord
	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	ST5000	ST5400
800	75	75	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
Note: 1. Thickness of cover rubber, Diameter of steel cord and pitch of steel cord can be customized according to the requirement of the customer after negotiation. 2. The belt can be produced according to the requirement of the customer under the standards of the German DIN22131, Australia AS133, Japan JISK6369, etc

Performance of the cover rubber

Item		perfomance
		H	D	L
Tensile strength	MPa≥	24.0	18.0	15.0
Elongation at break	%≥	450	400	350
abrasion	Mm3≤	120	90	200

Adhesive

strength	Adhesive of Steel cord		strength	Adhesive of steel cord
	Before aging	After aging		Before aging	After aging
ST630	60	55	ST3150	140	130
ST800	70	65	ST3500	145	140
ST1000	80	75	ST4000	150	145
ST1250	95	90	ST4500	165	160
ST1600	105	95	ST5000	175	170
ST2000	105	95	ST5400	180	175
ST2500	130	120

Minimum Pulley Diameter

Item	ST630	ST800	ST1000	ST1250	ST1600	ST2000	ST2500	ST3150	ST3500	ST4000	ST4500	ST5000	ST5400
Minimum pulley diameter (mm)	500	500	630	800	1000	1000	1250	1400	1600	1600	1600	1800	1800

EP / NN / CC  CONVEYOR BELTS
We are conveyor belt factory , nation chemical designated enterprise in rubber conveyor belt line and ISO certified manufacturer and exporter of superior quality conveyor belts, which are also called conveyor belting. These conveyor belts are compatible with long distance conveying with high load, speed & impact. These conveyor belt find usage in diverse industries for material handling applications,we would like to provide competitive conveyor belt price for you.

Specification

Belt Type	Fabric Type	Single Fabric Strength  (N/mm)	Single Fabric Thickness  (mm)	Top+Bottom (mm)		Ply	Width (mm)	Length  (m/roll)
Cotton Belt	CC--56  TC--70	56 70	1.10 1.0	2-8 1.5-8	0-4.5 0-4.5	2-12	300-2600	20-1000
Nylon Belt	NN100	100	0.70			2-10	300-2600	20-1000
	NN150	150	0.75
	NN200	200	0.90
	NN250	250	1.15
	NN300	300	1.25
	NN400	400	1.50
EP Belt	EP100	100	0.75			2-8	300-2600	20-1000
	EP150	150	0.85
	EP200	200	1.00
	EP250	250	1.20
	EP300	300	1.35
	EP350	350	1.50
	EP400	400	1.65

Grade
8MPA,10MPA,12MPA,15MPA, 17MPA,
18MPA,20MPA,24MPA,25MPA, DIN-X,Y,W, Z
RMA-1,RMA-2, N17,M24,
MOR, OR, FR,HR

Feature
high adhesive
High strength
High resistant to abrasion
Low elongation
Resistant to impact
Suitable for long distance,large loading capacity and high speed transportation

Our conveyor belt types:
Polyester conveyor belt
Nylon conveyor belts
Cotton conveyor belt
Heat resistant conveyor belt
Oil resistant conveyor belt
Fire resistant conveyor belt
Cold resistant conveyor belt
Steel cord conveyor belt
Chevron conveyor belt
Sidewall conveyor belt
Pipe conveyor belt



Application
It is suitable for conveying a variety of bulk materials,such as coal,gravel,cement,grain,ironstone,building materials,fertilizer,sinter,carbon coke,wood chip and other bulk materials or packaged items.
It is widely used to the industries including mining,coal yard,metallurgy,hydroelectric station construction site,port,foundry,steel mill,cement plant,thermoelectrical plant,agriculture,quarry,etc.  



1) 2-3 weeks after receiving advance payment.
2) Standard export packing or according to your demands
3) Port of Loading: Qingdao Port




QingDao BothWin Co,.ltd is an outstanding manufacturer of rubber conveyor belts and rubber sheets. It was established in the year 1997 and has been in the business of manufacture mining / construction purpose conveyor belt, aviation / goods transportation conveyor belt, inclined conveyor belt, agricultural rubber conveyor belt, industrial rubber conveyor belt, industrial rubber sheet, chevron Belts, and Natural Rubber Sheets, ETC.
In addition, our quality system has passed the certificate of ISO 9000:2001 , which is further a testimony to the quality of our working and products.
"Quality first, then quantity" is our factory's spirit, adhere to customer needs is marked with the needs of the business philosophy. A long lasting relationship with our esteemed clients is the live proof of the unmatched quality of products and services rendered by us.
Welcome to contact QingDao BothWin co,. ltd for more conveyor belt and rubber sheet information.






FAQ:
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, We have a leading power in producing and exporting rubber sheet etc. We promise that we are what you are looking for. 

Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .

Q: Do you have quality control?
A: Yes, we have gained REACH, ISO, CE, SGS authentication.

Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?
A: Generally it is 2-3weeks after receiving the prepayment or LC. 

Q: How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.

Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.