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

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.