Specifications

1.Material: UHMWPE
2.Used for belt conveyor system which conveyors bulk materials such as cement, sand, grain and so on.

UHMW-PE own the best self-lubrication,impact absorbing properties and the highest resistance to abrasion, impact,chemicals of any thermoplastics polymer.

The sealing of Roller are also creative and effective, they constituteof labyrinth seal, narrow clearance seal and rubber lip seal. They offer muchhigher efficiency of preventing dust get into the bearing than traditionallabyrinth seal, and no water could get into the bearing.Due to the advancedpolymer material and optimum construction design Roller offer unique propertiesunmatched by conventional steel and HDPE roller.

 

Advantage:

1. The life time: more than 30000 hours

2. Samples for testing are available.

3. The more relaxed payment terms

 

Detailed conveyor roller idler feature:

1. Abrasion resistance and long life.

2. Impact resistance and Impact energyabsorbing.

3. Effective sealing system.

The primary labyrinth seal prevents most of the dust to get into thebearing house, and no water could leak in.

The narrow clearance between bearing house and shaft forms the secondsealing, the bearing house are made of UHMWPE which has a very low surfaceenergy and are anti-adhesion, so it is repulsive to dust and water. It is quitedifficulty for dust to get through the narrow channel.

The third sealing are rubber lip seal on both sides of bearing, theyalso act as grease retainer.

4. Light weight and energy saving.

5. Redused beltdamage, Noise reduction, Corrosion resistance, No sticking.