|
Solid Woven Conveyor Belt:
Woven Conveyor Belt - Non pressed PVC type :
After dipping with PVC paste on the solid woven fabric, add PVC cover on the solid carcass to form the belt. Solid Woven Belt - PVG type
Based on the non pressed PVC type, the carcass is covered with top and bottom covers composed mainly of rubber. The belt is then formed after being pressed. Construction Features and Applications of Solid Woven Conveyor :
- The belt has good flame resistance and anti-static properties .It can fully satisfy the requirements of MT-914 and is especially suitable for material conveying at inflammable or underground coal mines.
- The solid woven fabric uses high tensile strength and low elongation polyester long filament as warp fiber, for weft fiber, it uses high tensile and medium modulus nylon filament. The fabric is high in strength, low in elongation, light in carcass, free of separation of plies, shock resistant, anti-tear and good in trough ability.
- Non pressed PVC type is suitable for applications in dry conditions at a slope angle of no greater than 16 degrees. PVG type is suitable for applications at a slope angle of less than 20 degrees.
- PVG type is covered with covers mainly composed of rubber, which further improves the trough ability, resistance to wetness and slip, resistance to low temperature, elongation and wear resistance of the belt. Thus it can not only enhance the slope angle of conveying but also the life of the belt.
| Types and specifications of high temperature resistant conveyor belt |
|
Grade of strength
|
Tensile strength(Min.)
|
Carcass thickness (MM)
|
Carcass thickness
(KG/M2)
|
cover grade and recommended thickness(MM) mm
|
BELT WIDTH (MM)m
|
|
Warp
|
Weft
|
PVG
|
PVG
|
|
680/1Four class
|
680
|
6.5
|
8.5
|
8.5
|
1.5+1.5
|
1.5+1.5
|
500-2200
|
|
800/1Five class
|
800
|
6.9
|
9.0
|
9.0
|
1.5+1.5
|
1.5+1.5
|
|
1000/1Six class
|
1000
|
7.5
|
9.7
|
9.7
|
2+1.5
|
2+1.5
|
|
1250/1Seven class
|
1250
|
8.5
|
11.0
|
11.0
|
2+2
|
2+1.5
|
|
1400/1Eight class
|
1400
|
9.0
|
11.5
|
11.5
|
3+2
|
2.5+1.5
|
|
1600/1Nine class
|
1600
|
9.5
|
12.3
|
12.3
|
3+2
|
2.5+1.5
|
|
1800/1Ten class
|
1800
|
10.0
|
13.0
|
13.0
|
3+2
|
3+2
|
|
2000/1 11 class
|
2000
|
10.5
|
13.6
|
13.6
|
3+2
|
4+2
|
|
2500/1 13 class
|
2500
|
12.5
|
14.5
|
14.5
|
3+2
|
5+3
|
|
3100/1 15 class
|
3100
|
17.0
|
17.0
|
17.0
|
Chosen based on conveyor systems
|
|
3500/1 18 class
|
3500
|
20.0
|
19.0
|
19.0
|
|
4000/1 20 class
|
4000
|
25.0
|
22.0
|
22.0
|
| Recommended Minimum Pulley Diameter |
| Grade of strength |
680/1
|
800/1
|
1000/1
|
1250/1
|
1400/1
|
1600/1
|
1800/1
|
2000/1
|
2500/1
|
3100/1
|
|
t4
|
t5
|
t6
|
t7
|
t8
|
t9
|
t10
|
t11
|
t13
|
t15
|
| Pulley diameter |
400
|
500
|
630
|
750
|
750
|
800
|
800
|
1000
|
1200
|
1500
|
Non pressed PVC type
After dipping with PVC paste on the solid woven fabric, add PVC cover on the solid carcass to form the belt. 2. PVG type
Based on the non pressed PVC type, the carcass is covered with top and bottom covers composed mainly of rubber. The belt is then formed after being pressed. 3.Construction Features and Applications
- The belt has good flame resistance and anti-static properties .It can fully satisfy the requirements of MT-914 and is especially suitable for material conveying at inflammable or underground coal mines.
- The solid woven fabric uses high tensile strength and low elongation polyester long filament as warp fiber, for weft fiber, it uses high tensile and medium modulus nylon filament. The fabric is high in strength, low in elongation, light in carcass, free of separation of plies, shock resistant, anti-tear and good in trough ability.
- Non pressed PVC type is suitable for applications in dry conditions at a slope angle of no greater than 16 degrees. PVG type is suitable for applications at a slope angle of less than 20 degrees.
- PVG type is covered with covers mainly composed of rubber, which further improves the trough ability, resistance to wetness and slip, resistance to low temperature, elongation and wear resistance of the belt. Thus it can not only enhance the slope angle of conveying but also the life of the belt.
| Types and specifications of high temperature resistant conveyor belt |
|
Grade of strength
|
Tensile strength(Min.)
|
Carcass thickness (MM)
|
Carcass thickness
(KG/M2)
|
cover grade and recommended thickness(MM) mm
|
BELT WIDTH (MM)m
|
|
Warp
|
Weft
|
PVG
|
PVG
|
|
680/1Four class
|
680
|
6.5
|
8.5
|
8.5
|
1.5+1.5
|
1.5+1.5
|
500-2200
|
|
800/1Five class
|
800
|
6.9
|
9.0
|
9.0
|
1.5+1.5
|
1.5+1.5
|
|
1000/1Six class
|
1000
|
7.5
|
9.7
|
9.7
|
2+1.5
|
2+1.5
|
|
1250/1Seven class
|
1250
|
8.5
|
11.0
|
11.0
|
2+2
|
2+1.5
|
|
1400/1Eight class
|
1400
|
9.0
|
11.5
|
11.5
|
3+2
|
2.5+1.5
|
|
1600/1Nine class
|
1600
|
9.5
|
12.3
|
12.3
|
3+2
|
2.5+1.5
|
|
1800/1Ten class
|
1800
|
10.0
|
13.0
|
13.0
|
3+2
|
3+2
|
|
2000/1 11 class
|
2000
|
10.5
|
13.6
|
13.6
|
3+2
|
4+2
|
|
2500/1 13 class
|
2500
|
12.5
|
14.5
|
14.5
|
3+2
|
5+3
|
|
3100/1 15 class
|
3100
|
17.0
|
17.0
|
17.0
|
Chosen based on conveyor systems
|
|
3500/1 18 class
|
3500
|
20.0
|
19.0
|
19.0
|
|
4000/1 20 class
|
4000
|
25.0
|
22.0
|
22.0
|
| Recommended Minimum Pulley Diameter |
| Grade of strength |
680/1
|
800/1
|
1000/1
|
1250/1
|
1400/1
|
1600/1
|
1800/1
|
2000/1
|
2500/1
|
3100/1
|
|
t4
|
t5
|
t6
|
t7
|
t8
|
t9
|
t10
|
t11
|
t13
|
t15
|
| Pulley diameter |
400
|
500
|
630
|
750
|
750
|
800
|
800
|
1000
|
1200
|
1500
|
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