Megaroller manufactures PolyLite HDPE conveyor rollers that are lighter weight, more durable, and have lower maintenance costs than steel rollers. The rollers use patented technologies like an advanced sealing arrangement and bearing housing to protect components and allow operation in harsh environments. They are made from high quality recycled HDPE and have benefits like reduced vibration, noise and energy use compared to steel rollers.

1. CONTACT US
Tel +61 (08) 9314 5000 | info@megaroller.com.au | www.megaroller.com.au
Megaroller's PolyLite HDPE rollers are an economic, light weight and superior quality conveyor roller, designed to
minimise economic cost, environmental impact and manual handling risks. PolyLite Rollers incorporate
Megaroller's patented technologies, and are engineered to operate in a wide variety of environmental conditions.
Megaroller's ground breaking design, patented bearing housing and sealing arrangement, and an HDPE roller shell
made from the purest HDPE available, results in a light weight roller that outperforms and outlasts all other similar
in class products. These rollers minimise manual handling risks, reduce overall downtime and ensure longevity in
the most extreme conditions. All plastic components of our PolyLite Rollers are fully recyclable and are
manufactured in house.
Megaroller
PolyLite Roller
Superior High-density Polyethylene
(HDPE) Rollers for light and medium
duty applications
World leaders in conveyor roller manufacturing
Megaroller PolyLite Rollers are made from the purest and highest
quality high-density polyethylene, using the latest technologies
and according to strict manufacturing standards for superior
performance and longevity. Polylite rollers incorporate all the
proven benefits of our heavy duty roller with the difference being
the exclusion of the steel reinforcement across the face. PolyLite
Rollers are available in the following variations:
Standard
HDPE has an extremely high resistance to wear by abrasion and
Ultra-Violet radiation. Megaroller's patented Sealing
Arrangement allows these rollers to be used in the harshest
weather conditions and in moisture rich environments.
Anti-seize
The roller utilises Megaroller's innovative Anti-seize technology,
comprising of a side flinger which remains static while the roller
body rotates. This protects the sealing arrangement against any
spillage that could get lodged between the shaft and the roller's
side face and acts as a shield during high pressure cleaning. Our
Anti-seize rollers are ideal for dusty environments like cement
factories and crusher plants.
Advanced Sealing Arrangement (Patent number 99/5238)
Megaroller's patented Sealing Arrangement, consisting of a back
seal, a shock-resistant bearing cover, an outer seal, and four
low-friction contact lip seals has proven to be the most effective
sealing arrangement available on the market. This unique sealing
arrangement is non-corrosive, has an extremely low friction
coefficient, and is highly resistant to chemicals, dust, water and
wear.
Highly Durable HDPE Roller Shell:
The Roller body consist of an HDPE shell extruded from the best
available HDPE, under stringent quality control practices by
Megaroller's own state of the art machinery. The roller shell is
precision machined, eliminating any inconsistencies, and ensuring
the most perfectly concentric roller available on the market. The
exclusion of the 2mm steel tube, commonly used in our heavy duty
roller, differentiates the two products.
High-impact Bearing and Seal Housing (Patent Number
2001/6883)
Megaroller's patented Bearing and Sealing Housing is injection
moulded in-house from virgin grade HDPE to ensure precision and
eliminate the risk of misalignment and distortion. Due to its
innovative design, the Bearing and Sealing housing is able to
absorb the impact imposed by uneven loads and belt speed. The
patent includes the heat fusion process used to permanently
secure the bearing housing to the roller shell, to form a totally
sealed and aligned roller drum, which is precision machined to a
concentricity (TIR) specification of less than 0.2mm maximum.
Proven, Patented TechnologiesLight, Medium and Heavy Duty
Applications

2. Our high quality lubricant ticks all the boxes:
- Contains Anti-rust additives
- Contains Anti-oxidant additives
- Excellent water repellent properties
- Mechanically stable
- High Temperature performance
- Operating Temperature from below-30ºc to +200ºc
Lubricated for Life
Bearing lubrication is an important factor affecting the theoretical lifespan of any
conveyor roller. Bearings are lubricated during manufacturing and placed in a
protective housing that is completely sealed by our unique sealing arrangement.
This eliminates the need to lubricate at user level, prevents the risk of over or
under lubrication, and mitigates the risk of bearing failure due to lack of
lubrication.
PolyLite Benefits
- Non-corrosive
- Excellent abrasion resistance
- Long lifespan
- Can be used in almost every application where steel rollers are used
- 60 percent lighter than steel rollers
- Lower start-up cost on conveyor drives thanks to lighter weight
- Recyclable
- Decreases vibration
- Lower maintenance costs
- Minimised damage to conveyor belts
- Up to 75% quieter operation than conventional steel rollers
- Energy efficient
- Completely water tight sealing arrangement
- Bearing completely protected from foreign matter and moisture
- Competitive pricing
- Lowest Total Cost of Ownership in the market
- Performs in any weather conditions and extreme applications
Unprecedented performance
The Megaroller PolyLite Roller is designed to operate in
extreme temperatures, harsh operating conditions, and in
highly-corrosive, chemical or coastal conditions, which are
known to attack and destroy conventional steel rollers.
The body is made entirely from high quality HDPE, which
is known for its high resistance to wear by abrasion;
Ultra-violet radiation resistance; fire retardant
characteristics; low friction co-efficient; ability to absorb
high impact forces, and high melting point.
Utilising Megaroller’s patented technologies, and with
advanced applications to prevent seizing and conveyor
roll-backs, Megaroller Eco Rollers are an advanced
solution in demanding circumstances. The Megaroller
HDPE Roller’s perfectly-concentric design and unique
configuration decreases vibration, which translates into
lower repair and maintenance costs. Eco rollers are very
light weight, run quieter, and have a much longer lifespan
than conventional rollers.
Megaroller PolyLite HDPE Roller:
Superior High-density Polyethylene (HDPE) Rollers for light to
medium duty applications
CONTACT US
Tel +61 (08) 9314 5000 | info@megaroller.com.au | www.megaroller.com.au
Outer Diameter - Available sizes:
- 102
- 127
- 152
- 178
Shaft Sizes - Available Options:
- 25 Series
- 30 Series
- 40 Series
Gauge Length Range:
- 200 to 900
Shaft material - Available Options:
- Mild Steel
- Stainless Steel
Standard Shaft Variations
- Open-ended
- Closed-ended
Custom Shaft Machining (Available on request)
- Stub
- Garland
- Extended
- Threaded
- Series 2000 End
- Hexagon Head End
Bearings - Available Options:
- SKF (Preferred brand)
- FAG
- Other brands available upon request
Special Variations (Available on request)
- Links fitted for garland rollers
- Short roller body
- Longer roller body
Megaroller PolyLite HDPE
Roller Specifications