Industrial Heavy Duty UHMW-PE Conveyor Roller Anti Corrosion
UHMWPE/HDPE idlers rollers are well used for very difficult transportation conditions and require no maintenance. The rollers have nice qualities of wear resistance, anti-corrosion, anti-friction with low noise and vibration.
They are widely used in metallurgy, coal mines, chemical, grain storage, building materials, ports, seasalt making, and electric power industries.
Specification
| Length | 150~1600mm |
| Color | Red, yellow, blue or as require |
| Diameter | 89~159mm |
| Pipe Material | UHMWPE/HDPE/Plastic |
| Shaft Material | #45 Steel |
| Seal | multiple labyrinth seal, lithium grease lubricant |
| Bearing | C&U,HRB,ZWZ,LYO,NWH,SKF,NSK |
| Bearing House | cast iron punching press |
| Welding | Automatic double ends mixed gas shielded arc welding |
| Painting | Ordinary painting, electric static spraying painting, baked painting. |
| Standard | GB,DIN,ISO,CEMA,JIS. |
| Application | cement, coal mine, quarrying, fertilizer plant, ports |
Characteristics
-High density material
-Low noise and friction
-Wear resistance, anti-corrosion
-50% lighter than steel rollers
-Power Saving, cost Saving, Recyclable
-Suitable for high humidity and high pollution environments
-Long service time
Application
Conveyor rollers/idlers include flat carrying idlers, flat return idlers, trough idlers, transition idlers, etc. Idlers are used in these industries: steelworks, port, coal mine, power plant, cement mill, etc
Production Process
-Pre-Treatment:
All the pipes are treated by sandblasting to clean rust in order to make pipe surface to be rough, easy for paint spraying.
-Pipe Cutting:
After the treatment, the pipes are cut into fixed length.
-End Boring:
It is a process to enlarge inner diameter of pipes. By using automatic double end boring machine, roller pipe can be treated coaxially to make sure perfect fit with bearing house.
-Bearing House Welding:
Two bearing houses are pressed into the pipe, and welded together with the pipe.
-Painting & Surface Treatment:
Electrostatic painting, or customized painting demands.
-Shaft Cutting:
The shafts are cut into fixed length.
-Flat Milling:
The shaft is treated at two ends, making into the flat ends.
-Final Assembling:
The pipe and the shaft are press-fitted together with bearing, seal, seal cover, circlip, making into a steel tube conveyor roller with the automatic press assembling machine.
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Mining Industrial Heavy Duty Uhmwpe Belt Conveyor Roller Anti Corrosion Images
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