Roller shutter profiles are the essential building blocks behind the functionality and security of roller shutter doors and windows. These profiles are crafted from robust materials such as aluminum, steel, or PVC and are specifically designed to form the structure of roller shutters, which are versatile, space-saving solutions for security, insulation, and privacy. Rolling Shutter Door,Metal Roller Shutter,Steel Rolling Shutter,Shutter Doors,Aluminum rolling shutters Foshan Knilex Aluminum Co., Ltd. , https://www.aluprofilemaker.com
Conveyor belt rollers are one of the important parts in belt conveyor. It accounts for 35% of the total cost of a conveyor belt and has suffered more than 70% of the resistance ,so the quality of the roller is particularly important.
The scope of conveyor roller has food, cement, electric power, mining, chemical industry, building materials, steel, conveyor equipment, coal, metallurgy, etc.
Through the friction between belt and roller, roller conveyor drives the roller tube body, rotation of the bearing and the bearing outer ring, sealing ring and the conveyor belt to realize the transmission of logistics.
Conveyor rollers mounted on the belt transport planes is used to support the belt. The belt suspension shall not exceed the technical requirements so that can ensure the belt running smoothly.
Features
Three sealing device, dustproof and waterproof. Good strength Small amount of radial runout Light weight, low energy consumption Long service life (more than 50000 hours) Small radial runout, which of carrying idler is below 0.35 mm.
Application
The Carrying roller is usually equipped in the belt conveyor, which is widely used in coal mines, metallurgy, ports, construction site, power station, and chemical, food industries.
Parameters
Diameter
Length
Bearing Type
d
b
h
f
Weight (kg) Â
63.5
200
6203/4C
17
12
6
14
1.86
600
4.48
76
200
6204/4C
20
14
6
14
2.54
250
2.85
600
5.82
750
7.05
89
200
6204/C4
20
14
6
14
2.8
250
2.99
315
3.59
600
6.49
750
7.88
950
9.73
108
250
6205/C4
25
18
8
17
4.3
315
5.07
380
5.87
465
6.89
530
7.7
600
8.54
750
10.37
950
12.78
1150
15.2
1400
18.11
1600
20.7
133
250
6305/C4
25
18
8
17
4.3
315
7.12
380
8.23
465
9.62
530
10.7
600
11.86
700
13.53
800
15.17
950
17.66
1150
20.98
1400
25
1600
28.48
159
315
6306/C4
30
22
8
17
9.38
380
11.87
465
13.8
530
15.27
600
16.86
700
19.13
800
21.4
1150
29.34
1400
35.02
1600
39.56
 
Steel troughing idler rollers for belt conveyor
Conveyor belt rollers are one of the important parts in belt conveyor. It accounts for 35% of the total cost of a conveyor belt and has suffered more than 70% of the resistance ,so the quality of the roller is particularly important.
The scope of conveyor roller has food, cement, electric power, mining, chemical industry, building materials, steel, conveyor equipment, coal, metallurgy, etc.
Through the friction between belt and roller, roller conveyor drives the roller tube body, rotation of the bearing and the bearing outer ring, sealing ring and the conveyor belt to realize the transmission of logistics.
Conveyor rollers mounted on the belt transport planes is used to support the belt. The belt suspension shall not exceed the technical requirements so that can ensure the belt running smoothly.
Features
Three sealing device, dustproof and waterproof. Good strength Small amount of radial runout Light weight, low energy consumption Long service life (more than 50000 hours) Small radial runout, which of carrying idler is below 0.35 mm.
Application
The Carrying roller is usually equipped in the belt conveyor, which is widely used in coal mines, metallurgy, ports, construction site, power station, and chemical, food industries.
Parameters
Diameter
Length
Bearing Type
d
b
h
f
Weight (kg) Â
63.5
200
6203/4C
17
12
6
14
1.86
600
4.48
76
200
6204/4C
20
14
6
14
2.54
250
2.85
600
5.82
750
7.05
89
200
6204/C4
20
14
6
14
2.8
250
2.99
315
3.59
600
6.49
750
7.88
950
9.73
108
250
6205/C4
25
18
8
17
4.3
315
5.07
380
5.87
465
6.89
530
7.7
600
8.54
750
10.37
950
12.78
1150
15.2
1400
18.11
1600
20.7
133
250
6305/C4
25
18
8
17
4.3
315
7.12
380
8.23
465
9.62
530
10.7
600
11.86
700
13.53
800
15.17
950
17.66
1150
20.98
1400
25
1600
28.48
159
315
6306/C4
30
22
8
17
9.38
380
11.87
465
13.8
530
15.27
600
16.86
700
19.13
800
21.4
1150
29.34
1400
35.02
1600
39.56
Â
These profiles come in various shapes, sizes, and designs, allowing for customization to suit diverse applications, from commercial and industrial establishments to residential spaces. The careful engineering of roller shutter profiles ensures smooth operation, durability, and resistance to environmental factors.
Steel Troughing Idler Rollers for Belt Conveyor
Model NO.: DT/DT75/DT2A
Material of Pipe: Polyethylene
Thickness of Pipe: ≥6mm
Diameter of Shaft: as Per The Model
Length of Shaft: as Request
Roller Color: White or Black
Bearing: Deep Groove Ball Bearing
Bearing Brand: SKF/NSK/Lyc/Others
Trademark: PK
Transport Package: as Customers′ Request
Specification: CE, SGS, ISO, BCC
Origin: Henan, China (Mainland)
HS Code: 8431390000
Model NO.: DT/DT75/DT2A
Material of Pipe: Polyethylene
Thickness of Pipe: ≥6mm
Diameter of Shaft: as Per The Model
Length of Shaft: as Request
Roller Color: White or Black
Bearing: Deep Groove Ball Bearing
Bearing Brand: SKF/NSK/Lyc/Others
Trademark: PK
Transport Package: as Customers′ Request
Specification: CE, SGS, ISO, BCC
Origin: Henan, China (Mainland)
HS Code: 8431390000
Steel troughing idler rollers for belt conveyor