High Speed Antistatic Flame Retardant, Steel Cord Conveyor Belt

Min.Order: 100
Product origin: Linyi, Shandong, China
Infringement complaint: complaintComplaint
US$ 10 ~ 15

Description

High Speed Antistatic Flame Retardant, Steel Cord Conveyor Belt

Product Desription

STANDARDS
DIN22102, RMA, AS1333, AS1332, DIN22109, DIN14890, DIN22102, ISO22721, ISO3684, SANS1173, SANS1366, SANS971, JISK6322, BS3289, ISO14890 

 





1. Physical Properties of Rubber Cover (DIN22131)

GradeTensile Strength/Mpa ≥Breaking Elongation/% ≥Abrasion Loss/mm3 ≤
W1840090
X25450120
Y20400150
K20400200

Rubber of DIN 22131 (K grade)  is suitable for flame resistant steel cord conveyor belts.

2. Safety Property

ItemFire resistant properties
Alcohol burner testAverage value of flame duration of 6 samples without covers, not more than 5s, any single value not more than 15s.
Anti-static testSurface resistance ≤ 3×108Ω


3. Specification of Steel Cord Conveyor Belt

Belt typeST/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
Min. tensile strength (N/mm)630800100012501600200025002800315035004000450050005400
Max. diameter of steel cord (mm)3.03.54.04.55.06.07.27.58.18.68.99.710.911.3
Min. Top/Bottom cover thickness (mm)5.05.06.06.06.08.08.08.08.08.08.08.08.59.0
Belt widthNumber of steel cord
80075756363636350505050    
10009595797979796464646464595555
1200113113949494947676767777716666
14001331331111111111118989899090847878
1600151151126126126126101101101104104969090
1800171171143143143143114114114117117109102102
2000196196159159159159128128128130130121113113
2200216216176176176176141141141144144134125125



Application

steel cord conveyor belt for general use is widely used in coal, mine, port, metallurgy, power, chemical industries and suitable for high strength,long distance and heavy load transportation of materials. The product is excellent for long distance, high abasion, high impact/tensile strength with longer service life, more excellent durability. Its cover grades are GB-L, GB-D, GB-H, and DIN Z, W, Y, X. 

Features:
1. High tensile strength
2. Small elongation in use
3. Lesser elongation in use
4. Good troughabilit

Applications:
It is widely used in material delivery for coal/coke, mine, harbour, metallurgy, electric power and chemical industry.

 
SpecificationST630ST800ST1000ST1250ST1600ST2000ST2500ST3150ST3500ST4000ST4500ST5000ST5400ST6300
Tensile Strength (N/mm)630800100012501600200025003150350040004500500054006300
Max Diameter of Cord(mm)33.544.5567.58.18.68.9/9.710.911.312.3
Pitch of Cord(mm)1010121212121515151516171718
Top Rubber Cover Thickness  (mm)556668888888.5910
Bottom Rubber Cover Thickness (mm)556668888888.5910
Width (mm)Cord Number
800757563636363505050     
10009595797979796464646459555554
1200113113949494947676777771666663
14001331331111111111118989909084787874
160015115112612612612610110110410496909085
1800 17114314314314311411411711710910210296
2000  159159159159128128130130121113113107
2200     176141141144144134125125118
2400     193155155157157146137137129
2600     209168168170170159149149140
2800        184184171161161 
 
 
Cover rubber property and grades :
 
Test itemsProperty indexes
GB9770-2001DIN22131
DHLPWXY
Tensile strength  Mpa >=18252014182520
Pull to break the elongation rate% >=400450400350400450400
after aging(70°C,7D)
Change rate of tensile strength Change rate of elongation
%-25~+25-25~+25-25~+2525~+25-25~+25-25~+25-25~+25
Abrasion<=90MM 3120MM 3150MM 3200MM 390MM 3120MM 3150mm 3
 
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