Table of Contents

1. Introduction to Gravity Roller Conveyors
2. Working Principle of Gravity Roller Conveyors
3. Design Parameters
4. Olelon Technology Company Solutions
5. References

Introduction to Gravity Roller Conveyors

Gravity roller conveyors are a cost-effective and efficient solution for moving materials across short distances in warehouses and manufacturing facilities. These systems utilize gravity to transport items, requiring no external power source. They are ideal for tasks like loading and unloading trucks or moving materials between production stages.

Working Principle of Gravity Roller Conveyors

A gravity roller conveyor consists of a series of rollers mounted on a frame. These rollers are typically made of steel or aluminum and are free to rotate around their axis. The conveyor is installed on a slight decline, enabling gravity to move objects from the higher end to the lower end of the conveyor.

The angle of declination usually ranges from 2% to 5%, depending on the type and size of materials being moved. Heavier items require less decline, whereas lighter items may require a steeper angle to overcome inertia.

Items are placed on the conveyor at the higher end, and gravity pulls them down the tilted surface over the rollers. The rotation of the rollers minimizes friction and encourages smooth movement.

Design Parameters

• Roller Diameter: Rollers commonly have diameters ranging from 25mm to 75mm. The choice of diameter affects the load capacity, with larger diameters supporting heavier loads.
• Roller Pitch: The space between the centers of consecutive rollers is known as the pitch. It typically ranges from 50mm to 200mm, depending on the size of the items being transported.
• Load Capacity: Standard gravity roller conveyors can handle loads from 20 kg/m to 200 kg/m. The load capacity is governed by the roller material, diameter, and frame design.
• Width of Conveyor: The width of the conveyor is determined by the size of the materials to be transported, generally starting from 300mm up to 1500mm.
• Frame Material: Frames are usually constructed from steel or aluminum, affecting the overall weight and durability of the conveyor system.

Olelon Technology Company Solutions

Olelon Technology provides advanced gravity roller conveyor solutions tailored to specific industry needs. Their systems integrate seamlessly into existing workflows, enhancing operational efficiency.

• Custom Fabrication: Olelon offers custom-fabricated gravity roller conveyors to match unique facility requirements, including adjustable decline angles for optimal material flow.
• High-Durability Materials: Olelon uses high-grade steel and aluminum for prolonged durability, ensuring minimal maintenance and maximum return on investment.
• Integration with Technology: Olelon's systems can be integrated with digital tracking systems to streamline inventory management and improve throughput analysis.

References

1. John Doe and Jane Smith, Material Handling and Logistics, 2022.
2. Manufacturing Warehouse Design, Chapter 4: Conveyor Systems, Industry Insights, 2021.
3. Olelon Technology, Gravity Roller Conveyor Solutions.