Bucket Elevator ST1250 Rubber conveyor belt

Additional information

bucket elevator st1250 rubber conveyor belt
bucket elevator conveyor belt

Bucket Elevator Conveyor Belt

Bucket elevator conveyor belt is a kind of steel cord conveyor belt. It has the advantages of high tensile strength, good impact resistance, long using life, small elongation, good groove formation features, can be suitable for long distance, large transportation range and high speed for conveying materials. The belt is made up of rubber cover,steel cord,core rubber,reinforcement layer.

Application

The belt is suitable for coal mine, mine, port, electric power, metallurgy, building materials and other industries, and can be used for long distance, large span, large volume and high speed material transportation.

Feature

The bucket elevator conveyor belt has the advantages of mildew prevention, moth-proof, anti-aging, good heat resistance, high tear resistance strength and can be renovated after surface failure. Features a large tensile strength. Good impact resistance, long life, small elongation, good groove formation, good bending resistance, suitable for long interval, large range, high speed to transport materials.

Advantage

1, High tensile strength, high safety factor;

2, Small elongation, short tension travel distance;

3, Steel cord and rubber combined firmly, excellent dynamic performance;

4, Soft rubber cover , good groove, good straight line operation;

  1. Excellent impact resistance;

6, Reliable joint, long service life.

Technical performance

(1) All performance meet GB9770;

(2) Cover glue performance users if they have special requirements, please contact us;

(3) Impact resistance and tear resistance can improve the impact resistance by 1~2 times, and improve the tear resistance by 0.5~1 times;

(4) The lowest working temperature of cold resistance type is-60℃.

(5) Can produce the belt according to customer request standard.

Production Standard

General type standard GB/T9770-2001,cold resistant Q/FXS05-2002,flame-resistant G2539-93,acid-resistant Q/FXS02-2002,heat resistant Q/FXS08-2001, tear-resistant HG/T3646-1999, flame-resistant MT668-1997.

 

Type Standard
General Type steel cord belt GB/T9770-2001
Flame-retardant type steel cord conveyor belt MT668-1997
General flame-retardant type Steel cord conveyor belt MT668-1997
Heat-resistant Steel cord conveyor belt HG2297-92
Wear-resistant Steel cord conveyor belt Shore Abrasion≤90mm 3
Acid,alkali,oil resistant Steel cord conveyor belt HG4-846
Cold-resistant Steel cord conveyor belt Fragile temperature: -40℃

Steel cord belt Technical data sheetTable 1,Table 2,Table3)

Table 1:

Item St

630

St

800

St

1000

St

1250

St

1600

St

2000

St

2500

St

3150

St

3500

St

4000

St

4500

St

5000

St

5400

Tensile Strength,N/mm 630 800 1000 1250 1600 2000 2500 3150 3500 4000 4500 5000 5400
Diameter,mm 3.0 3.5 4.0 4.5 5.0 6.0 7.2 8.1 8.6 8.9 9.7 10.9 11.3
Pitch,mm 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Top cover,mm 5 5 6 6 6 8 8 8 8 8 8 8.5 9
Bottom cover,mm 5 5 6 6 6 6 6 8 8 8 8 8.5 9

Table 2:

Belt width ,mm Number of steel cord
St

630

St

800

St

1000

St

1250

St

1600

St

2000

St

2500

St

3150

St

3500

St

4000

St

4500

St

5000

St

5400

800 75 75 63 63 63 63 50 50 50        
1000 95 95 79 79 79 79 64 64 64 64 59 55 55
1200 113 113 94 94 94 94 76 76 77 77 71 66 66
1400 133 133 111 111 111 111 89 89 90 90 84 78 78
1600 151 151 126 126 126 126 101 101 104 104 96 90 90
1800   171 143 143 143 143 114 114 117 117 109 102 102
2000     159 159 159 159 128 128 130 130 121 113 113
2200           176 141 141 144 144 134 125 125
2400           193 155 155 157 157 146 137 137
2600           209 168 168 170 170 159 149 149
2800                 194 194 171 161 161

Table 3:

Item Tensile strength,MPa ≥ Rate at elogation break,% ≥ Shore,mm 3 ≤
D 18 400 90
H 25 450 120
L 20 400 150
P 14 350 200

 

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