Coal Mining Conveyor System Tear Resistant/Wear Resistant/Heat Resistanct/Fire Resistant/Oil Resistant/Acid and Alkali Resistant Rubber Conveyor Belt

• Customization: Available
• Type: NN500
• Material: Rubber
• Model NO.: DTII
• Inside Material: Fabric
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Using: Cement, Crusher Plant, Mining, Port
• Strength: 6-25MPa
• Fabric Structure Weft: Polyamide
• Cover Thickness Upper: 1.5-12
• Belt Width: 500-2500mm
• Ply Thickness: 1.45mm/Ply
• Cover Thickness Uppertlower: 0-4.5
• Package: Rolls
• Certificate: ISO9001, ISO14001, SGS, BV
• Standards: ISO, GB, DIN, BS, as, Rma, Jisk, Sans
• Application: Quarry/Port/Mining/Coal
• Kinds: Cc,Nn,Ep,St,Cc,VV,Vc,PVC,Pcg
• Key Words: Rubber Conveyor Belt
• Processing Service: Moulding,Cutting
• Strength Class: 160-3000kn/M
• Transport Package: Pallet or Steel Frame
• Specification: NN100, NN150, NN200, NN250, NN300, NN400, NN500,
• Trademark: XinRiSheng
• Origin: China
• HS Code: 4010120000
• Production Capacity: 50000m Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

We are a manufacturer of quality conveyor belts. The product range consists of all types of conveyor belts in rubber, PVC/PU, and sidewalls. Apart from the traditional conveyor belts. we offer a wide range of special conveyor belts and profile belts.We serve our customers in more than 50 countries world wide.

Nylon Conveyor Belt (Conveyor Belt)

NN Conveyor Rubber Belt is the combination of Nylon in warp and weft and it is widely used in multi-ply conveyor belts for transporting bulk or lumpy materials.

Features of NN conveyor belt:
1. High tensile strength
2. Excellent troughability
3. High resistance against impact
4. Strong adhesion and less ply separation
5. Good accommodation to carrier roller and being well kept straight on

Specification and technical data of Multi-ply nylon conveyor belt:

Ply Thickness (mm/p)	Strength Series					Cover Thickness		Width (mm)
	2ply	3ply	4ply	5ply	6ply	Upper	Lower
0.75	200	300	400	500	600	1.5-8	0-4.5	400-4000
0.8	300	450	600	750	900
0.9	400	600	800	1000	1200			500-4000
1.15	500	750	1000	1250	1500
1.25		900	1200	1500	1800
1.45			1600	2000	2400			800-4000
1.55			2000	2500	3000

Cover Properties of the belts:

Cover Grade	Tensile Strength ≥		Elongation ≥	Abrasion ≥	Change Rate of tensile strength and elongation after aging  %
	Mpa	kgf/cm2
Heavy(H)	18	180	400	0.7	-25 to 25
Medium(M)	14	140	350	0.8	-25 to 25
Light(L)	10	100	300	1	-30 to 30

Adhesion and elongation of the belt:

Belt Carcass	Adhesive Strength			Elongation
	Between plies N/MM	Between rubber and carcass		Longitudinal elongation at break% ≥	Longitudinal elongation at load% ≤
		Rubber thickness≤1.5mm	Rubber Thickness>1.5mm
Cotton Canvas	≥4.05	≥3.15	≥3.50	10	2

Polyseter Conveyor Belt(EP CONVEYOR BELT)

EP Conveyor Belt is the combination of Polyester in warp and Nylon in weft. EP belt provides far much lower elongation than NN belt and it can also be used for special purposes.

Features of EP Conveyor Belts:
• Plys : 1 - 12
• Top cover thickness : 25.4 mm (1") max
• Edge : Cut edge or moulded edge
• Max width : 4200 mm
• Total thickness : 50 mm (2") max
• Bottom cover thickness : 0 - 25.4 (1") mm
• Max. fabric strength : EP / NN 500
• Belt with cross breakers available

  
Specification and technical  data of multi-ply EP conveyor belt:

Fabric Type	Fabric Structure		Fabric Specs	Ply Thickness (mm/p)	Strength Series(N/mm)					Cover Thickness		Width mm
	Warp	Wetf			2ply	3ply	4ply	5ply	6ply	Upper	Lower
Polyester (EP)	Polyester (E)	Polyester (P)	EP-80	0.6	160	240	320	400	480	2.0-8	0-4.5	400-4000
			EP-100	0.75	200	300	400	500	600
			EP-150	1	300	450	600	750	900
			EP-200	1.25	400	600	800	1000	1200			500-4000
			EP-250	1.35	500	750	1000	1250	1500
			EP-300	1.45	600	900	1200	1500	1800
			EP-350	1.5	~	1050	1400	1750	2100			800-4000
			EP-400	1.55	~	~	1600	2000	2400			1000-4000
			EP-500	1.7	~	~	2000	2500	3000

Cover Properties of the belts:

Cover Grade	Tensile Strength≥		Elongation≥	Abrasion≥	Change Rate of tensile strength andelongation after aging  %
	Mpa	kgf/cm2
Heavy(H)	18	180	400	0.7	-25 to 25
Medium(M)	14	140	350	0.8	-25 to 25
Light(L)	10	100	300	1	-30 to 30

Adhesion and elongation of the belt:

Belt Carcass	Adhesive Strength			Elongation
	Between plies N/MM	Between rubber and carcass		Longitudinal elongation at break% ≥	Longitudinal elongation at load% ≤
		Rubber thickness≤1.5mm	Rubber Thickness>1.5mm
Cotton Canvas	≥4.05	≥3.15	≥3.50	10	1.5

Standards Complied :

Our technicians / equipment are trained to manufacture belts as per : DIN 22102 (German), AS 1333 (Australian), SANS 1173 (South African), RMA (US, South America), BS 490 (British), JS (Japanese).

High Temperature Resistant Conveyor Belt

Heat resistant conveyor belts are highly resistant to hot material such as cement, steel or sand. The cover rubber of a conveyor belt consists of a special rubber compound featuring high adhesive strength, elongation at break and excellent thermal protection force. Using diverse elastomers heat resistance varies. Heat resistant Ambelt conveyor belts manufactured according to DIN 22102 are able to convey material with a constant temperature of 200°C - short runs also up to 250°C.

Application areas:
Chemical sector
Fertilizer industry
Iron and steel industry
Foundries
Glass industry
Metalworking industry
Waste incineration
Cement plants

Types and specifications of high remperature resistant conveyor belt :

Fabric Type	Fabric Specs	Strength Series					Cover Thickness		Width mm
		2ply	3ply	4ply	5ply	6ply	Upper	Lower
Polyster (EP)	EP-100	200	300	400	500	600	4.5-10	0-4.5	400-4000
	EP-150	300	450	600	750	900
	EP-200	400	600	800	1000	1200
	EP-250	500	750	1000	1250	1500
	EP-300	600	900	1200	1500	1800
	EP-400	800	1200	1600	2000	2400

 Physical Properties of heat resistant conveyor belt:

Item
Hardness	Difference before and after aging(IRHD)	23
	Maximum value after aging (IRHD)	88
Tensile Strength	The peformance change rate decreases %	40
	The lowest value after aging,Mpa	5
Elongation at break	The change rage of peformance,%	60
	The lowest value after aging,%	150

Oil Resistant Conveyor Belt:

Special oil resistant compound belt good for carrying materials coated with oil or grease.


Oil and fat resistance can be divided into two categories - mineral oils and vegetable & animal oils and fats. Mineral oils are the most aggressive and demand a particularly high level of protection. Our conveyor belts are featured in three cover grades: MOR, G and ROS. The first offer medium protection against oils while the extremely succesful ROS grade protects the conveyor belt against agressive mineral oils.The carcass is made of polyamide / polyester (EP), polyester/polyester (EE).

 

DIN Quality	Tensile Strength	Elongation at break	Abrasion loss	Base ploymer	Technical features Application are
MOR	150	350	200	NBR/SBR	Medium oil resistant conveyor belt. Works in temperatures from -30 to 70˚C.
G	150	350	200	NBR/SBR	Good oil resistant conveyor belt. Works in temperatures from -30 to 80˚C.
ROS	150	350	200	NBR	Excellent mineral oil and fat resistant conveyor belt for extreme working conditions.Works intemperatures from -30 to100˚C.

Steel Cored Conveyor Belt

The tear-proof steel cord rubber conveyor belt for coal mining is used for the higher strength, less elongation galvanized steel cord, whose top and bottom surfaces are covered with strengthen transverse carcass and wearied aging-resistant rubber cover. When there is aculeate subject thrust, the belt can be protected and crack extending is prevented.



It can convey materials that require high strength, longevity and less elongation, long distance, good flexibility, good slot molding at the occasion, high speed, large loading, high strength in the field of coal mining, port, electricity, metallurgy, etc.

Performance of the Steel Cord Conveyor Belt:

TechnicalData	Belt Strength
	ST/S630	ST/S800	ST/S1000	ST/S1250	ST/S1600	ST/S2000	ST/S2500	ST/S2800	ST/S3150	ST/S3500	ST/S4000	ST/S4500	ST/S5000	ST/S5400
Longitudinal Tensile Strength (N/mm)	630	800	1000	1250	1600	2000	2500	2800	3150	3500	4000	4500	5000	5400
MaxNominal Dia. of Steel Cord (mm)	3.0	3.5	4.0	4.5	5.0	6.0	7.2	7.5	8.1	8.6	8.9	9.7	10.9	11.3
Steel Cord 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	15 ±1.5	16 ±1.5	17 ±1.5	17 ±1.5
Thickness of Top Cover (mm)	5	5	6	6	6	6	8	8	8	8	8	8	8.5	9
Thickness of Bottom Cover(mm)	5	5	6	6	6	6	8	8	8	8	8	8	8.5	9
Width (mm)	Numbers of Steel Cord
800	75	75	63	63	63	63	50	50	50	50
1000	95	95	79	79	79	79	64	64	64	64	64	59	55	55
1200	113	113	94	94	94	94	76	76	76	76	76	71	66	66
1400	133	133	111	111	111	111	89	89	89	89	89	84	78	78
1600	151	151	126	126	126	126	101	101	101	101	101	96	90	90
1800	171	171	143	143	143	143	114	114	114	114	114	109	102	102
2000	196	196	159	159	159	159	128	128	128	128	128	121	113	113
2200	216	216	176	176	176	176	141	141	141	141	141	134	125	125
The Recommended Minimum Pulley Diameter
ST Belt Type	ST/S 630	ST/S 800	ST/S 1000	ST/S 1250	ST/S 1600	ST/S 2000	ST/S  2500	ST/S 2800	ST/S 3150	ST/S 3500	ST/S 4000	ST/S 4500	ST/S 5000	ST/S 5400
Minimum Pulley Diameter (mm)	630	800	1000	1250	1600	2000	2500	2800	3150	3500	4000	4500	5000	5400

Chevron Conveyor Belt:

Chevron conveyor belt is suitable for conveying loose, bulky or bagged materials on inclined surface at angles of less than 40 degrees.

We could produce chevron belts with type: Open or Close V, Open or close U, Y and Multi V. OEM are welcome.

Uses
Chevron (patterned) conveyor belt mainly conveys powder, granulated, and small lump materials at the inclination of no more than 40º. It can also convey packaged material. 
 

 

Selection the type and height of cleats depends on the material to be conveyed and the angle of inclination:
 

Type of material	Material example	Max. angle of inclination
		Height of cleats
		H(mm):	H(mm):	H(mm):	H(mm):
		14	16	25	32
Powdery	Flour, etc.	25°	25°	28°	30°
Loose flowing	Corn, barley, wheat, rye, etc.	20/25°	20/25°	25/30°	25/30°
Loose rolling	Gravel, ground stone, etc.	25°	25°	28°	30°
Sticky	Wet sand, ash, wet loam, etc.	30°	30/35°	35/40°	40/45°
Packed	Sacks, paper sacks, etc.	30/35°	30/35°	35/40°	35/40°

 

Corrugated Sidewall Conveyor Belt

Corrugated sidewall belts are ideal for transporting bulk goods efficiently on uphill and downhill gradients.

Applications:

1. Coal and wood-chip fired power stations
2. Underground mining (coal and ore)
3. Shaft conveying for tunnelling and underground mining
4. Steel industry
5. Ship loading and unloading, ship to ship loading
6. Sand preparation in foundry plants
7. Silo feeding
8. Slope conveying in openpit mining
9. Waste recycling, soil purification and water treatment

 NN/CC/EP/Steel cord/corrugated side wall/OEM:
Package of conveyor belt:

 

Poduction and testing equipments:

Conveyor Rubber Belt Application:
Company Certificates: