Description

HDPE (high-density polyethylene) conveyor rollers are lightweight, corrosion-resistant, and self-cleaning rollers.Key features include excellent abrasion and chemical resistance, minimal material adherence, low-noise operation, and energy efficiency, making them ideal for dusty, wet, and corrosive conditions found in industries like mining, agriculture, food processing, and chemical handling.

Specification

♦ Roller Diameter: 89, 102, 108, 114, 127, 133, 140, 152, 159, 165, 178, 194, 219mm
♦ Roller Length: 200-2400mm.
♦ Shaft Diameter: 20, 25, 30, 35, 40, 45, 50mm
♦ Bearing type: 6204, 6205, 6305, 6206, 6306, 6307, 6308, 6309, 6310
♦ Standard: DIN, CEMA, JIS, AS and so on

Features 1

Extremely high wear resistance,super low friction coefficient,super strong anti-adhesion ability,can prolong belt service time by 1-2 times
No worry of maintenance during service time
Fire resistance,antistatic,bear aging,anti-corrosion of various chemical media
Super strong mechanical strength can stand repeated impact and vibration
Superior sealing property,low noise,low rotation resistance,steady operation,long service life,which is 2-3 times of traditional roller
Work in -40℃ to 80 ℃ for a long time
Light weight, easy installation

Features 2

Corrosion Resistance:
HDPE is virtually inert and highly resistant to corrosive chemicals and moisture, which prolongs the roller's lifespan in harsh conditions. 

Lightweight:
Approximately 50% lighter than steel rollers, HDPE rollers reduce energy consumption, allow for safer handling, and can decrease initial setup costs for conveyor drives. 

Abrasion Resistance:
The material offers excellent abrasion resistance, ensuring durability in applications involving abrasive materials like ore, coal, and aggregates. 

Self-Cleaning:
HDPE's non-stick surface prevents material from adhering, which reduces product buildup, minimizes spillage, and keeps the roller functioning properly. 

Low Noise & Reduced Vibration:
The material's properties reduce operating noise and vibrations compared to steel rollers, leading to a quieter and safer working environment. 

Low Maintenance:
Advanced sealing systems protect bearings from dust and moisture, and the non-corrosive nature reduces the need for frequent maintenance. 

Energy Efficiency:
The combination of lightweight design and reduced friction minimizes energy consumption and extends the life of conveyor belts. 

Applications

♦ HDPE rollers are an excellent choice for conveyor systems operating in challenging environments, such as:
♦ Mining and Quarrying: Handling abrasive ores, coal, and aggregates. 
♦ Agriculture: Transporting grains, fertilizers, and other organic materials. 
♦ Ports and Terminals: Loading and unloading bulk materials. 
♦ Chemical Industries: Withstanding corrosion from various chemicals. 
♦ Food Processing: Used in hygiene-critical environments due to their non-toxic and easy-to-clean nature. 
♦ Dusty and Wet Environments: Their sealing and material properties protect against contamination in challenging conditions.