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  • ST Cord Rubber Conveyor Belt
  • ST Cord Rubber Conveyor Belt
  • ST Cord Rubber Conveyor Belt
  • ST Cord Rubber Conveyor Belt
Name:ST Cord Rubber Conveyor Belt
Place of Origin:Shandong ,China
Brand Name:Kaiyu Rubber
Edge:Mould / Cut
Belt Strength:ST630-5000
Width:200-2400mm
Mpa:8-25Mpa
Abrasion:

Product Description

Steel Cord Conveyor Belt
Usage
Steel cord conveyor belts are suitable for high strength, long distance, and heavy load transportation of materials, which are widely used in coalmines, mines, ports, metallurgy, electricity, chemical industries, etc.

Characteristics
1. High tensile strength: The belts are suitable for large span, long distance transportation of materials.

2. Small elongation in use: The belts need only a very short take-up stroke distance.

3. Small diameter of drive pulley: The carcass has a layer of longitudinally arranged steel cords as its skeleton,and thus is resistant to flex fatigue. Therefore, drive pulley of smaller diameter can be used to make the equipment smaller.

4. High adhesion between rubber and steel cord: The steel cords are coated with zinc on their surface, and also the rubber used has the property of good adhesion with steel cords. Therefore, the rubber is tightly adhered to the steel cords and is resistant to shock and difficult to drop, so the rubber belts are long in service life.

5. Even tension of steel cords: Out of our advanced techniques in manufacturing, the steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run deviation.

6. Good troughability: As the carcass has no transverse skeleton, it is easy to form a deep trough, so the belts can load more materials and prevent the materials from escaping.

7. Good troughability: As the belt body has no transverse skeleton, it is easy to from a deep trough, so the belts can load more materials and prevent the materials from escaping.

8. Inspection of the belt with X-rays: Users can take X-rays to inspect damages of the skeleton steel cords on the conveyor machines to prevent accidents from happening.

Strength

ST600

ST800

ST1000

ST1250

ST1600

ST2000

ST2500

ST3150

ST4000

ST4500

ST5000

ST5400

ST6300

Adhesion N/mm
GB9770-88

54

60

64

69

74

84

98

108

118

 

 

 

 

Adhesion N/mm
DIN22131-88

60

70

80

95

105

105

130

140

145

150

165

175

180

Belt strength
(st-No.)

Cord diam d
(mm)


Cord structure

Pitch P
(mm)

Standard working
tension(N/mm)

Standard rubber cover
thicknes t
1t2(mm)

Belt weight
(Kg/m2)

Min.Pulley
diam.(mm)

Cord strength
KN/piece

ST-630

3.0

6*7+1WS

10

90

5*5

20.0

800

6.93

ST-800

3.5

6*7+1WS

10

110

5*5

20.6

800

8.8

ST-1000

4.0

6*7+1WS

12

140

6*6

24.7

800

13.2

ST-1250

4.5

6*7+1WS

12

175

6*6

25.4

800

16.5

ST-1600

5.0

6*19+1WS

12

225

6*6

26.0

1000

21.12

ST-2000

6.0

6*19+1WS

12

285

8*6

30.0

1000

26.4

ST-2500

7.5

6*19W+1WS

15

355

8*6

32.2

1250

41.25

ST-3150

8.1

6*19W+1WS

15

450

8*8

35.7

1400

51.98

ST-4000

9.1

6*19W+1WS

17

570

8*8

37.8

1600

74.8

ST-4500

9.7


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