25MPa Industrial Conveyor Belt Heavy Duty Conveyor Belt for Mining 1800mm Wide

• Customization: Available
• Type: EP200
• Material: Rubber
• Model NO.: EP400/3 EP500/4 EP630/4 EP800/4 EP1000/5 EP1250/5
• Inside Material: Polyester
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Type of Belt: Ep/Nn/ Steel Cord/Sold Woven/Sidewall/Rough Top
• Grade of Belt DIN: DIN Z-15MPa W-18MPa. DIN Y-20MPa DIN X-25MPa
• Grade of Belt Rma: Rma I 17MPa, Rma II-14MPa
• Grade of Belt as: As1332-a 17MPa, M24MPa
• Grade of Belt ISO: ISO-H BS490-M24MPa
• Grade of Belt JIS: JIS6332-G 14MPa. D-18MPa
• Grade of Belt SABS: SABS-M
• Grade of En14973: En14973 C1, C2, A1, B1, B2
• Heat Resistant of Belt: T1:100-120/T3:Hr150/T4:Hr180
• Flame Retardant Conveyor Belt: DIN-K, Mt668/Mt914/ISO15326-K
• Strength: 630n/mm
• Rubber Tensile Strength: 10MPa, 12MPa, 15MPa, 18MPa, 20MPa, 24MPa
• Model No.: Ep100, 125, 150, 200, 250, 300
• Ply: 1ply 2ply 3ply 4ply 5ply
• Edge: Mould Edge/Cut Edge
• Transport Package: PP Package/ Iron Shelf/Iron Pallet/Wooden Pallet/W
• Specification: Ep100 Ep150 Ep200 Ep250 Ep300 Ep350 Ep400 Ep500
• Trademark: ZHENXING
• Origin: China
• HS Code: 40101200
• Production Capacity: 200000000sqm/Year
• Package Size: 180.00cm * 200.00cm * 180.00cm
• Package Gross Weight: 1976.000kg

Product Description

 

Polyester Fabric (EP) Conveyor belt

Polyester fabric conveyor belts are also called EP belts, whose frameworks are composed of polyester canvas knitted by radial Dacron and weft poly-amide. They are characterized by low radial tensile rate and excellent groove forming ability and good water resistance. Their strength won't be weakened by moisture. Moreover, they won't mould and enjoys high initial modulus.

Polyester fabric conveyor belts are also called EP belts, whose frameworks are composed of polyester canvas knitted by radial Dacron and weft poly-amide. They are characterized by low radial tensile rate and excellent groove forming ability and good water resistance. Their strength won't be weakened by moisture. Moreover, they won't mould and enjoys high initial modulus.

Applications:Suitable for conveying materials under the conditions of medium and longdistance,heavy load and highspeed, which is widely used in mines, metallurgy, architecture,ports, electricity, chemical industries, etc.

Specifications:
Specification and technical data of multi-ply polyester conveyor belt

Fabric type	Fabric structure		Fabric specs	Ply thickness (mm/p)	(N/mm) Stiength series					(mm) Cover thickness		(mm) Width	(m) Length
	Warp	weft			2 2Ply	3 3Ply	4 4Ply	5 5Ply	6 6Ply	Upper	Lower
Polyester (EP)	Polyester (EP)	Polyamine (P)	EP-80	0.60	160	240	320	400	480	1.5-12	0-4.5	400-2500	≤300
			EP-100	0.75	200	300	400	500	600			500-2500
			EP-150	1.00	300	450	600	750	900
			EP-200	1.10	400	600	800	1000	1200
			EP-250	1.25	500	750	1000	1250	1500
			EP-300	1.35	600	900	1200	1500	1800
			EP-350	1.45	-	1050	1400	1750	2100			800-2500
			EP-400	1.55	-	-	1600	2000	2400
			EP-450	1.70	-	-	2000	2500	3000			1000-2500

 

FabricType	Fabric Code	Single Fabric Thickness(mm)	Single Fabric Strength(N/mm)	Cover Thickness (mm)		Number of FabricPly	Width (mm)	Production Length (m/roll)
				Top	Bottom
Polyester (EP)	EP80	0.9	80	2-12	0-5	2-10	350-2200	≤300
	EP100	1.0	100
	EP125	1.0	125
	EP150	1.1	150
	EP200	1.2	200
	EP250	1.4	250
	EP300	1.6	300			2-6
	EP350	1.9	350
	EP400	2.0	400
	EP500	2.5	500

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 reference %≤
		≤1.5mm Rubber thickness ≤1.5mm	>1.5 Rubber thickness >1.5	%≥
EP canvas	≥4.50	≥3.15	≥3.50	10	1.5

 

NN(Nylon/Nylon) Conveyor Belt

Suitable for conveying materials under the conditions of medium and longdistance,heavy load and highspeed, which is widely used in mines, metallurgy, architecture,ports, electricity, chemical industries, etc.

• Features

•  

  High tensile strength
•  

  Excellent troughability
•  

  High resistance against impact
•  

  Strong adhesion and less ply separation
•  

  Good accommodation to carrier roller and being well kept straight on
  
   

Specifications:

Fabric Type	Fabric Code	Single Fabric Thickness (mm)	Single Fabric Strength (N/mm)	Cover Thickness (mm)		Number of Fabric Ply	Width  (mm)	Production Length (m/roll)
				Top	Bottom
Nylon (NN)	NN100	1.0	100	2-12	0-5	2-10	350-2200	≤300
	NN125	1.0	125
	NN150	1.1	150
	NN200	1.2	200
	NN250	1.4	250
	NN300	1.6	300			2-6
	NN400	2.0	400
	NN500	2.5	500

 

Black Cotton CC56 TC70 Conveyor Belt

CC56, TC70 Cotton conveyor belt has relatively small deformation under high temperature conditions, suitable for short-distance and light-load transportation of materials.

Polyester cotton conveyor belt is the upgraded product of the cotton conveyor belt, and its tension resistant body is woven by polyester cotton fibers in warp and cotton fibers in weft.

Its comprehensive physical and mechanical characteristics are obviously better than those of cotton conveyor belt, especially the belt body is thinner and lighter, the belt has better shock resistance and thus the belt has better performance and can reduce energy and material consumption for users.

International Standard

Cover rubber grade DIN 22102

Type	Standard	Tensile Strength min. MPa	Ultimate elongation min. %	Abrasion max. mm	Density g/cm	Basic material	Hardness °Sh	Tenperature range  °C
GENERAL PURPOSE BELTS
P	MF/H-13*	10	300	250	1.26	SBR	60±5	-45 to +60
N	DIN 22102 Z ISO 10247 L BS10247 D	17	400	150	1.13	SBR	60±5	-45 to +60
W	DIN 22102 W ISO 10247 D	18	400	90	1.12	NR/BR	60±5	-60 to +60
Y	DIN 22102 Y	20	400	150	1.13	IR/SBR	60±5	-45 to +60
X	DIN 22102 X ISO 10247 H BS 490 M 24	25	450	120	1.11	NR	60±5	-45 to +60
Z	DIN 22102 Z	15	350	250	1.15	SBR	60±5	-20 to +60
HEAT RESISTANT BELTS
HEAT	ISO 4195	15	400	150	1.13	SBR	60±5	-20 to +150
HHEAT	MF/H-T1*	10	400	200	1.07	EPDM	60±5	-20 to +125
HHEAT	MF/H-T2*	10	400	200	1.07	EPDM	60±5	-20 to +150
HHEAT	MF/H-T3*	10	400	200	1.07	EPDM	60±5	-20 to +200
FIRE RESISTANT BELTS
K	DIN 22102 K ISO 433 K	15	400	150	1.30	NR/BR	60±5	-30 to +60
S	DIN 22102 S ISO 433 S	15	400	150	1.30	NR/BR	60±5	-30 to +60
VT	DIN 22109/ 4 vt	15	350	200	1.29	MBR/ NBR- PVC	60±5	-30 to +60
OIL RESISTANT BELTS
MOR³	DIN 22102 G	15	450	200	1.12	MBR/ SBR-	60±5	-30 to +60
PITCH	MF/H-6*	15	450	200	1.11	MBR/ /BR/IR	55±5	-60 to +60
OR	DIN 22102 G	12	300	200	1.25	MBR	60±5	-20 to +100

Some other letter identification

STANDARD	COVER RUBBER
DIN 22102-E	Anti Static
DIN 22102-K	Anti-static and flame   retardant
DIN 22102-T	Heat resistant
DIN 22102-R	Cold resistant
DIN 22102-G	Oil resistance
DIN 22102-A	For food
DIN 22102-C	Chemical resistant

RMA Standard

Standard	Cover   Rubber
	Tensile Strength	Elongation at Break		Abrasion
RMA	Mpa (N/mm2)	%		MM3
RMA-I	17	400		200
RMA-II	14	400		250

Based on rubber cover, conveyor belts can be categoried as following

Type	Corresponding Standards
Ultra-high abrasion resistant	Shore abrasion≤70mm3
High abrasion resistant	AS1332 A,DIN22102 W
Impact and abrasion resistant	DIN22102 X Y, AS1332 M N, JIS K6322 A S,GB/T7984 H D
Heat resistant	ISO 4195,HG/T2297,GB/T20021
Flame resistant & Anti static general use	DIN 22102 K
Flame resistant & Anti static for coal mine use	DIN22109 V
Oil resistant	HG/T3714
Acid/alkali resistant	HG/T3782
Cold resistant	HG/T3647
Ozone resistant	RMA (ASTM D1171)

 

Chevron Conveyor Belt

Chevron conveyor belt is composed of belt carcass and pattern. Pattern shape and height(depth) may be different because of different conveyes material and gradient of conveyors.

With smooth surface conveyor belts, the maximum conveying angle of inclination is approximately 20° depending on the material. Using chevron cleated belts makes steeper angles of inclinations up to 40° possible, which allows for higher lift in lesser space.

Chevron conveyor belts have rubber cleats that are integrally vulcanized with the top cover of the belt. These profiles are made with highly abrasion resistant rubber types and are offered in softer compounds (45 to 50 Shore hardness) as also 60 shore materials. The profiles are shaped in such a manner that there is no need for special idlers and these can be run on conventional conveyors. The pitch between two cleats ensures a smooth ride over return idlers.
 

Characteristics

BELT WIDTH
Depending upon the profile, chevron belts are available in widths from 600 mm to 2300 mm.

EDGES
Chevron Belts are normally supplied with cut edges. However, Belts with moulded edges can also be supplied.

PATTERNED CONVEYOR BELT
Wavy-top conveyor belts, herringbones conveyor belts, and a host of other options are available in open ends or built endless. Multi-V constructions with 1/4 inch (6 mm) height are also available.

SPECIAL PROFILE WEIGH CONVEYOR BELT
We manufacture special profile weigh feeder belts for use in thermal power plants and cement factories. These are highly caliberated seamless belts with side profiles and centre guides.

CUSTOM BELTS
We have the expertise to design a new chevron profiled design to meet your needs with it's experience in mould manufacturing and product designing.

 

_{Heat Resistant Conveyor Belt}

The belt core of this product is made of polyester canvas with high modulus, low shrinkage, and extremely high breaking strength, and the covering rubber is made of EPDM or chlorinated butyl rubber with good high-temperature resistance, which is refined by processes including compound molding with high-temperature resistant materials and vulcanization.

After special stain setting treatment, the belt core of this product provides high adhesive strength. Under normal conditions of use below 180 ºC, the product offers small elongation and deformation, and excellent wear performance.

It withstands the high temperature of 250ºC for a short period of time.

It is suitable for use in cement, coking, metallurgy, steel, and other industries.

Model and specifications of the high temperature-resistant conveyor belt

Standard	Tensile	Ultimate	Abrasion	Density	Basic	Hardness	Tenperature
	Strength	elongation	max.	g/cm	material	°Sh	range
T1	15	400	150	1.13	SBR	60±5	-20   to +150
T2	15	400	150	1.13	SBR	60±5	-20   to +150
T3	10	400	200	1.07	EPDM	60±5	-20   to +200

 

Heat resistant conveyor belt specifications
Grade	Max. Temp. on belt surface ('C)	Max. Temp. of material handled('C)	Application Areas :
HR(T1)	125	180	Mainly used in Paper, Foundries, Hot Pellets, Hot Chemicals & Fertilizer plants etc.
SHR(T2)	150	200	Mainly used for conveying Sintered ore, Hot Cement, Hot Powder, Coke, Hot Chemicals & Fertilizers etc
UHR(T3)	180	220	Mainly used to handle red hot materials such as Cement, Clinker, Sintered Ore and Phosphate etc.

 

Heat resistant conveyor beltlayer to layer adhesion strength
Item	interlayer of cloth	cover layer and cloth interlayer
		Thickness of the cover layer≤1.5mm	Thickness of the cover layer>1.5mm
The average value of the longitudinal specimen shall be no less than	3	2.2	2.6
The peak value of the longitudinal specimen	2	1.6	2

 

Heat resistant conveyor belt abrasive wear of the cover rubber
Item level	Abrasive wear
	t1	t2	t3
First quality	0.8	1.0	1.0
accepts	1.0	1.2	1.2

 

Flame-retardant Conveyor Belt

The general flame-retardant belt has the general refractory conveyor belt difference, flame retardant conveyor belt.

The difference between K2 and K3 is that the flame retardant grade is different, and the use environment of K2 is worse, that is, the requirements of K2 tape are higher.

General flame resistant conveyor belt K2
K3 is widely used in power plants and coal transportation materials.

During the manufacturing process of flame retardant conveyor belt, the component of flame retardant was added into the covering adhesive.

It plays a role of flame retardant in the process of product follow-up use.
 

The Flame-retardant conveyor belt  is made of  Textile cord or Steel cord and finished through the process of calendring, assembling, vulcanizing etc.     

Flame-retardant conveyor belts used to reduce or even avert damages to persons and property in case of fire.suitable for conveying materials that require a flame resistant and static conductive belts or under the condition of flammable or explosive environment above coal mines

Table 1

Cover Type	Standards	Minimum Tensile Strength (MPA)	Minimum Elongation (%)	Abrasion	Material Coveyed
Fire Resistant	SANS-F	17	350	180	Material with fire hazards, e.g. Coal
	IS-1891(FR Grade)	17	350	200
	ISO-340(FR Grade)	17	350	180
	AS-F(FR Grade)	14	300	200
	AS-1332(FR Grade)	14	300	200
	DIN S Grade	17	350	180
	DIN K Grade	17	400	200
	MSHA-FR	17	350	200
	CAN/CSA (FR Grade)	17	350	200

Cover Rubber Property

Table 2

Item	Tensile Strength / MPA	Elongation at break / %	Abrasion / mm3
Item	≥14	≥350	≤250
	≥18	≥400	≤200
	≥20	≥450	≤180

   

Safety Property

Table 3

Item	Flame retardant grades
	K2			K3
Duration	The total duration of flame of 6 test pieces with covers is less than 45s,  any individual test piece does not exceed 15s			Average value of duration of flame of 3 test pieces with  covers does not exceed 60s
Anti-static property	≤ 3 x 108Ω
Reappearance	There should be no reappearance of flame on any test pieces

Oil Resistant Conveyor Belt

According to oil resistant ,there are two types.Medium oil resistant (MOR) ,oil resistant(OR) .Medium oil resistant belt only used in certain oil resistant grade.oil resistant are used in situationrequire a very high oil resistance grade

After the aging test(70C*168h),at cover rubber rates of "tensile strength at breaking" and "elongation at breaking

Table 1

Grade	Tensile Strength / MPA		Elongation at break / %		Abrasion / mm3
L	≥14.0		≥350		≤200
D	≥16.0		≥350		≤160

Note: L-Under the gerneral oil resistant condition          D-Under the high abrasion and oil resistant condition

Type		Operating Temperature	Suitable oil type	oil Resistance Data(72 hrs)
Medium oil resistant		-30°C -- 70°C	Mineral oil,organic solvent	distensibility≤ 20%
oil resistant		-30°C -- 70°C	Vegetable oil,animal fat	distensibility≤ 5%

Cover rubber oil resistant testing

Item	Testing condition			Volunme change rate (%)
	ASTM 471	Soak temperature,ºC	Soak time,h	L	D
1	IRM901	70±2	70±1	20	-5
2	IRM902	70±2	70±1	50	5
3	IRM903	100±2	22±0.25	50	5

 

Acid and Alkali Resistant Conveyor Belt

Chemical Resistant Conveyor Belt is specially designed, which makes it highly resistant from acids and alkali high concentrations of various chemicals. Chemical Resistant Conveyor belting solutions delivered feature use of superior rubber cover that is made from chemical resistant material and has fine anti-chemical corrosiveness. Also featuring optimum physical properties, these beltings are developed using materials that do not dissolve, expand as well as corrode the belt, thus making these suitable for conveying material with chemical corrosiveness in Chemical factory, Chemical fertilizer factory, Paper mills, Belting for Mining Industry, Fertilizer industry, Cement Industry, Belting In other areas requiring conveying of acid/alkali-forming materials.

Advantages
1. These conveyor belts feature superior chemicals and corrosion resistant properties;
2. Having superior elasticity as well as small elongation at rated load;
3. Have superior adhesion, flexibility as well as trough ability;
4. Resistant to most chemicals including chlorinated compounds, acids & bases, coolant oils;
5. Have superior bonding properties with no layer separation;
6. Use of cotton, polyester-cotton, nylon and other material based belt cores that adds to the durability factor as well as resistance from chemicals;

 

Acid / Alkali Resistance Performance (Chemical Resistant Conveyor Belt) Specifications
Item			Tensile Strength /Mpa =	Elongation at break /% =	Abrasion /mm3 =	Hardness /(o)+10-5	Ozone deterioration
Acid and alkali resistance cover rubber	Physical property	Before aging	14	400	250	60	No cracks
		After aging	12	340	-	65	-
	Acid and alkali resistance	Class	Soak liquid	Density	Soak conditions	Change rate before and after soak
					oC x h	Swelling rate	Change rate of tensile strength
		A1	HCL	18%	50oC x 96h	0.1	-0.1
		A2	H2SO4	50%	50oC x 96h	0.1	-0.1
		A3	NaOH	48%	50oC x 96h	0.1	-0.1
The Whole Thickness	The   adhesive strength of rubber and cloth			Cover   > 1.5 mm			>=   3.2 N/mm
				N			>=   3.2 N/mm
	The adhesive strength of rubber and cloth( Longitudinal)						3.2   N/mm
	Elongation at break ( Longitudinal)						>=   10%

 

PRODUCTION LINE

 S

TESTING

In order to monitor product quality, the company has set up five rubber material laboratories, with drum friction, conductive static electricity, vulcanization instrument, coke testing machine, ozone instrument and other experimental equipment, to ensure the inspection and quality control of the whole production process from raw material purchase, small sample, in-process sampling inspection, finished product storage inspection.

All kinds of product conveyor belts produced by our company are suitable for conveying operation with high strength and large load long distance in the underground coal mine, and their safety performance meets or exceeds the requirements of international standard