Steel Cord Conveyor Belts

Steel Cord Conveyor Belts

Steel cord conveyor belts (ST) can convey bulk materials on long distances, under extremely difficult conditions. They are used primarily in the mining industry (quarries) to convey raw materials from the excavators to the discharge site, but they are also used in other fields of activity. A wide range of cover qualities is available.

General characteristics of steel conveyor belts

STEADFAST
STANDARD		 DIN QUALITY TENSILE
STRENGTH		 ELONGATION AT BREAK ABRASION
LOSS		 BASE
POLYMER		 TECHNICAL
FEATURES
APPLICATION AREA
Abrasion resistant DIN W
DIN X		 180
250		 400
450		 90
120		 NR/SBR
NR		 Abrasion resistant covers provide a very high level of abrasion and cut and tear resistance.
General use DIN Y 200 400 150 SBR Used for general use applications with superior resistance to abrasion, weather and cuts.
Fire resistant K 200 400 200 SBR/NR NBR Fire resistant covers offer great protection in explosion hazardous sites.

 

General characteristics of steel conveyor belts

 

Specification ST800 ST1000 ST1250 ST1600 ST2000 ST2150 ST3000 ST4000
Cord diameter (mm) 3.85 3.85 4.5 5.85 5.85 7.0 8.0 9.0
Cord pitch (mm) 15 12 14 15 12 15 15 15
Covers thickness (mm, min) 4 4 4 4 4 5 5.5 6.5

 

Belt thickness (mm) On customer demand

 

Cord breaking force (Kn, min) 13.2 13.2 19.2 26.4 26.4 41.2 52 66
Adhesion rubber / cord (N/mm, min) 70 70 85 85 85 100 110 125

 

Width Deviation Number of Cords              

 

650 ± 7 42 51 44 40 51 40 40 40
800 ± 8 52 64 55 50 64 50 50 50
1000 ± 10 65 81 69 64 81 64 64 64
1200 ± 10 78 97 84 77 97 77 77 77
1400 ± 12 90 114 98 90 114 90 90 90
1600 ± 12 104 131 112 104 131 104 104 104
1800 ± 14 117 147 127 117 147 117 117 117
2000 ± 14 130 164 141 130 164 130 130 130

 

More Information

For more information contact Simm Conveyor Services on 01709 818511 or email info@simm-conveyors.co.uk