Specifications

1.Light weight, high strength,
2.good through ability
3.high load capacity

High heat resistant rubber conveyor belt

 

Conveyor belts are used in a wide variety of material transport application such as manufacturing, food processing and heavy industry. Our company provide many kinds of rubber conveyor belts with superior quality and competitive price.You can choose the parameter of each term in the above table as you need.And if you have some special demand,please contact us,we may provide you with the best service.

 

Type:   Cotton;  Nylon(NN100,NN150,NN200);   EP100,EP150,EP200,EP250,EP300

 

1 Tensile strength:   8MPa,10MPa,12MPa,14MPa,16MPa,18Mpa

 

2  No.of plies:  2-6

 

3 Cover thickness(mm):  Top:3-18; Bottom:1.5-10

 

4 Belt width(mm):   300-1400

 

Heat resistance:   150°C-180°C   (EP100,EP150,EP200,EP250)

 

Others:  chevron belt

 

 

 

Below are the Technical Index

 

Cover rubber property and grades
Test item	Technical Parameters
		H	D	L
Tensile strength	Mpa>=	24	18	15
Elongation at Break	%>=	450	400	400
Abrasion/Wear volume	mm3<=	120	100	200

 

 

 

Adhesion & Elongation of the Belt
belt carcass	Adhension			Elongation
	Between Plies N/mm	Between Rubber and Carcass		Longitudinal Elongation at Break %>=	Longitudinal Elongation at Reference  Load %<=
		Rubber  thickness <=1.5mm	Rubber thickness  >1.5mm
Cotton	>=3.2	>=2.1	>=2.7	10	4
NN	>=4.5	>=3.2	>=3.5	10	4
EP	>=4.5	>=3.2	>=3.5	10	4

 

 

 

Longitudinal Tensile Strength of Rubber Cloth   (per ply)  N/mm
Cotton		NN		EP
CC	100—500	NN100	>=98	EP100	>=98
		NN150	>=147	EP150	>=147
		NN200	>=196	EP200	>=196
TC	100—500	NN250	>=245	EP250	>=245
		NN300	>=294	EP300	>=294

 

 

 

 Character
1.Control: it gives out an alarm and stops running automatically whenever a tearing rupture of the belt is detected.
2.Alarm and stops running automatically whenever the belt runs abnormally and reaches the preset off speed.
3.It has memory function and displays the belt running data and status.

 

Main technical parameters of the steel cord flame-retardant conveyor belt produced for coal mines in accordance with MT668-2008 Technology Data Belt Intension 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 Longitudinal Tensile Strength N/mm 630 800 1000 1250 1600 2000 2500 2800 3150 3500 4000 4500 5000 5400 Maximum Nominal Diameter Of Steel Wire Rope (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 16 ±1.5 17 ±1.5 Width Of Top Cover (mm) 5 5 6 6 6 8 8 8 8 8 8 8 8.5 9 Width of Bottom Cover (mm) 5 5 6 6 6 8 8 8 8 8 8 8 8.5 9 Width (mm) The amount of steel cord rope 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 77 77 71 66 66 1400 133 133 111 111 111 111 89 89 89 90 90 84 78 78 1600 151 151 126 126 126 126 101 101 101 104 104 96 90 90 1800 171 171 143 143 143 143 114 114 114 117 117 109 102 102 2000 196 196 159 159 159 159 128 128 128 130 130 121 113 113 2200 216 216 176 176 176 176 141 141 141 144 144 134 125 125 The Recommended Minimum Conveyor Rollers'diameter ST Series Belt Model ST ST 630 ST 800 ST 1000 ST 1250 ST 1600 ST 2000 ST 2500 ST 2800 ST 3150 ST 3500 ST 4000 ST 4500 ST 5000 ST 5400 Diameter of Minimum roller(mm) 500 500 630 800 1000 1000 1250 1250 1400 1600 1600 1600 1800 1800 Steel Cord Belt Type and Standard Type According to the cover property, it can be divided into the following types: general type, fire-retardant type for coal mines, general-purpose fire-retardant type, cold resistant type, wearable type, heat resistant type, acid-alkali resistant type, oil resistant type, etc. Applicable Standards Type Standard Normal grade Lu Q/QD439-80  GB/T9770-2001 Flame resistant MT668-2008 General purpose, flame retardant HG/T3973-2008 Heat resistant GB/T20021-2005 Abrasion resistant Shore Abrasion ≤90mm3 Abrasion & heat resistant Below 125,abracion ≤150mm3 Tear resistant HG/T3646-1999 Cole resistant HG/T3647-1999