GCS Coal Mine Industrial roller material handling assembly line steel fixed hex shaft carbon steel roller
Product Description
| Model |
Tube Diameter
D (mm) |
Tube Thickness
T (mm) |
Roller Length
RL (mm) |
Shaft Diameter
d (mm) |
NH38
|
φ 38 |
T=1.0, 1.2, 1.5 |
300-1600 |
φ 12 |
NH50
|
φ 50 |
T=1.2, 1.5 |
300-1600 |
φ 12 |
NH60
|
φ 60 |
T= 1.5, 2.0 |
300-1600 |
φ 12, φ 20 |
NH75
|
φ 75 |
T=2.0, 2.5, 3.0 |
300-1600 |
φ 15,
|
NH80
|
φ 80 |
T= 3.0 |
300-1600 |
φ 20 |
Main Features
To accommodate the demands of different working environments, GCS developed different body-sealed structures for customers to choose the most suitable type for their particular applications.
1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube are assembled with a precision concentric automatic welding machine
3) Cutting of the pipe and bearing is processed by CNC automatic equipment
4) The shaft end is precision barreled and firmly connected with the bearing
5) Fabrication of the roller is tested by an auto device to ensure concentricity
6) Roller and supporting components. Materials are conformed to DIN/AFNOR/FEM/ASTMCEMA standards.
7) The roller is lubricated and maintenance-free.
8) Life span is up to 30,000 work hours or more, depending on correct usage.
9) Sealing structure: inner-seal, 3-slot labyrinth seal, V shape rubber ring, and centrifugal self-cleaning body to ensure water and dust proof.
10)Vacuum sealed which has withstood anti-water, salt, snuff, sandstone, and dustproof experiments.
About rollers, we can make gravity conveyor rollers, steel conveyor rollers, carry roller weigh rollers HDPE rollers, and so on. For more details, please contact us
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Company Information
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