Steel cord fire resistant conveyor belt

Condition: Available

Product code:

Trademark:

Description
Application

Applied standard: JIS K 6369:2007; ISO 22721:2007.

Beside targets in terms of physiomechanical feature, steel cord fire resistant conveyor belt must meet safety technical targets in mines as followed:

No.Technical parametersUnitTargetStandard Check
1Burning time of 01 design when leaves burning fire.≤ 15ISO 340:2007

QCVN 01 : 2011/BCT

Total burning time of 06 designs when leave burning fire.s≤ 45
Ember retention time of 01 design after fire goes outs≤ 60
2Electric resistance≤ 3×108ISO 284:2003

QCVN 01 : 2011/BCT

3Friction against drum brakeFire or ember do not appear, drum brake temperature ≤ 3250CEN 14973:2006

EN 1554:1999

Basic structure of steel cord conveyor belt provided by 75 Rubber Company

ST-

500

ST-

630

ST-

800

ST-

1000

ST-

1250

ST-

1400

ST-

1600

ST-

1800

ST-

2000

ST-

2250

ST-

2500

ST-

2800

ST-

3150

ST-

3500

Dislocation durability

N/mm

50063080010001250140016001800200022502500280031503500
Diameter

Steel cord

mm

2,83,03,54,04,54,55,05,06,06,37,27,68,18,6
Dislocation durability
of steel cordKN
5,67,08,913,216,518,521,123,726,429,641,746,752,558,4
Cord distance

mm

1010101212121212121215151515
Minimum thickness
of bearing surface
and working
surfacemm
4,04,04,04,04,04,04,04,05,05,05,05,05,05,0
Width

mm

Số sợi cáp thép
50045454538383838
6506060605050505050505040404040
7507070705959595959595947474747
8007575756363636363636350505050
9008585857171717171717157575757
10009595957979797979797964646464
12001131131139494949494949476767676
140011111111111111111111189898989
150094949494
1600101101101101

Moreover, the Company also meets specific requirement of customers.

 

Used to transport materials in mines, where explosions easily arise, etc.