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High-Speed Poly-V Belt Driven Roller Conveyor (SR500 Series)

High-Speed Conveying
Speeds up to 60 m/min with adjustable speed control.

Synchronized Roller Drive
Poly-V belt transmission drives multiple rollers for coordinated conveying.

Two Drive Options
Geared motor drive or Poly-V motorized roller drive.

Flexible Conveyor Configuration
50 mm rollers, multiple pitch options and customizable frame dimensions.

Availability:
Quantity:
  • SR500

  • RONWIN

High-Speed Roller Conveying for Automated Material Handling

The SR500 Series High-Speed Poly-V Belt Driven Roller Conveyor is designed for efficient transportation of flat-bottomed cartons, totes, pallets and other compatible unit loads. Using a multi-ribbed Poly-V belt to transmit power to multiple rollers, the system supports high-speed conveying, coordinated roller movement and smooth material transfer.

With a maximum conveying speed of 60 m/min and adjustable speed control, the SR500 Series is suitable for automated logistics systems, parcel sorting centers, warehouse conveyor lines and industrial production environments.

Two drive options are available: a geared motor combined with Poly-V belt transmission, or a Poly-V motorized roller drive. The conveyor can also be configured with different frame dimensions, roller pitches and structural materials to match the requirements of the installation.

Key Specifications: 50 mm roller diameter, 75/100/150 mm roller pitch, frame lengths up to 8 meters and conveying speeds up to 60 m/min.

Why Choose the SR500 Poly-V Belt Roller Conveyor?

1. High-Speed Material Transfer

The SR500 Series supports conveying speeds of up to 60 m/min, with adjustable speed control. It is designed for applications where cartons, totes and other compatible unit loads need to move efficiently between sorting, storage, packaging and production stations.

2. Coordinated Roller Movement

The Poly-V belt transmits power to multiple rollers through its multi-ribbed profile and matching pulley grooves. This arrangement supports coordinated roller rotation and helps maintain consistent conveying movement across the driven section.

3. Smooth and Low-Noise Operation

The flexible belt transmission avoids the direct chain-and-sprocket drive arrangement used in some roller conveyor systems. Its multi-ribbed contact structure supports smooth power transmission and helps reduce operating noise.

4. Two Flexible Drive Options

The SR500 Series supports two drive configurations:

  • Geared Motor + Poly-V Belt: A geared motor supplies power to the belt transmission system.

  • Poly-V Motorized Roller: A motorized roller provides the driving power through a compatible Poly-V belt arrangement, offering a compact drive option.

The appropriate configuration depends on conveyor layout, available installation space and operating requirements.

5. Customizable Conveyor Dimensions

Roller pitch options include 75 mm, 100 mm and 150 mm. Frame inner width, height and length can be selected according to the conveying product and available installation space. Steel bent plate and aluminum profile frame options support different structural requirements.

6. Practical Maintenance

The belt transmission system uses Poly-V belts as key wear components. Maintenance planning should include access for belt inspection, tension adjustment and replacement, along with routine checks of rollers, bearings and drive components.

Poly-V Belt Drive: Working Principle and Main Components

polyvee roller conveyor

The SR500 Series uses a multi-ribbed Poly-V belt to transmit power from the drive unit to multiple conveyor rollers. The belt's longitudinal ribs engage with compatible grooves on the drive pulleys, allowing rotational power to be transferred through frictional contact.

How the Transmission System Works

Step 1: Power Generation

The geared motor or Poly-V motorized roller provides the driving power for the conveyor.

Step 2: Belt Power Transmission

The Poly-V belt transfers power from the drive unit to the driven rollers through the corresponding belt-and-pulley arrangement.

Step 3: Roller Rotation

The driven rollers rotate to move cartons, totes and other suitable flat-bottomed goods along the conveyor.

Step 4: Continuous Material Transfer

Multiple rollers work together to support stable product movement through the conveying section.

Main Components

  • Drive Unit: Geared motor or Poly-V motorized roller.

  • Poly-V Belt: Multi-ribbed belt used to transmit power to the rollers.

  • Driven Rollers: 50 mm diameter rollers forming the conveying surface.

  • Idler Rollers: Non-powered rollers supporting the conveyed goods.

  • Frame and Bearing Housings: Structural components supporting the rollers and drive assembly.

The exact belt routing and pulley arrangement depend on the selected drive configuration.

Technical Specifications of the SR500 Series

polyvee roller conveyor

Parameter

Specification

Roller Diameter

50 mm

Roller Pitch

75 mm, 100 mm, 150 mm

Frame Length

Up to 8 meters

Frame Inner Width

420 mm, 520 mm, 620 mm, 720 mm, 820 mm, or customized per request

Frame Height

500–2500 mm (minimum 500 mm recommended)

Frame Material

Steel bent plate, aluminum profile

Leg Material

Rectangular steel tube, aluminum profile

Conveying Speed

Up to 60 m/min, speed adjustable

Drive Power

0.12 kW, 0.25 kW (geared motor drive); 40 W, 80 W, 150 W (motorized roller drive)

Drive Options

Geared motor; Poly-V motorized roller

The specifications above describe the configurations listed for the SR500 Series. The appropriate combination of drive power, roller pitch, frame dimensions and conveying speed should be determined according to the application and load requirements.

Typical Applications of High-Speed Poly-V Belt Roller Conveyors

The SR500 Series is designed for conveying compatible flat-bottomed unit loads in automated material handling systems.

Parcel Sorting and Distribution Centers

Move cartons and totes through conveyor sections feeding scanning, sorting and distribution processes. High conveying speeds can support material flow in appropriately designed sorting systems.

E-Commerce Warehousing

Support carton transportation between storage, picking, packing and outbound handling areas. Adjustable speed control helps accommodate different material flow requirements.

Airport Baggage Handling

Transport compatible flat-bottomed baggage and containers through designated handling sections. Conveyor dimensions and load requirements should match the actual baggage and system layout.

Food and Beverage Packaging

Move packaged products and full cases between filling, packaging, inspection and dispatch stations, subject to the conveyor's load and environmental requirements.

Automated Assembly and Inspection

Transfer component totes and compatible containers between production workstations, helping coordinate material movement through assembly and inspection processes.

How to Configure the Right SR500 Conveyor

The required configuration depends on the conveyed goods, desired speed, installation dimensions and drive arrangement.

Match Roller Pitch to Product Dimensions

The SR500 Series offers roller pitches of 75 mm, 100 mm and 150 mm. Select a pitch that provides adequate support for the smallest conveyed item. The customer's original guidance recommends ensuring that each item is supported by at least three rollers simultaneously.

Select the Appropriate Drive Option

A geared motor with Poly-V belt transmission provides a conventional drive arrangement, while a Poly-V motorized roller offers a more compact alternative. Consider the available installation space, maintenance access and required control method when choosing between them.

Determine the Required Conveying Speed

The maximum stated conveying speed is 60 m/min, with adjustable speed control. The required operating speed should be determined according to the product type, line capacity, upstream and downstream equipment, and the intended conveying process.

Choose Frame Dimensions and Materials

Select the frame inner width according to the product dimensions and required conveying clearance. Frame height, length and material should match the installation space, structural requirements and surrounding equipment.

Confirm the Load Requirements

Provide the weight and dimensions of the conveyed goods, as well as the expected load distribution across the rollers. These details are necessary to determine a suitable drive configuration and conveyor arrangement.

Customized Poly-V Belt Roller Conveyor Solutions

RONWIN provides conveyor system solutions for automated logistics, warehousing and industrial production applications. The SR500 Series can be configured with different drive options, frame dimensions and roller pitches to suit the required material flow and installation layout.

When requesting a quotation, please provide:

  • Product Type: Cartons, totes, pallets or other compatible unit loads

  • Product Dimensions: Length, width and height

  • Product Weight: Individual item weight and load distribution

  • Required Conveying Speed: Normal operating speed and maximum required speed

  • Conveyor Dimensions: Required length, inner width and height

  • Drive Preference: Geared motor or Poly-V motorized roller

  • Control Requirements: Fixed-speed operation or adjustable speed control

  • Installation Environment: Layout constraints and relevant operating conditions

These details help determine a suitable conveyor configuration for your material handling project.

Frequently Asked Questions

1. What Is a Poly-V Belt Driven Roller Conveyor?

A Poly-V belt driven roller conveyor is a powered roller conveyor that uses a multi-ribbed belt to transmit power from the drive unit to multiple rollers. It is used for transporting cartons, totes and other compatible unit loads.

2. What Is the Maximum Speed of the SR500 Roller Conveyor?

The stated maximum conveying speed is 60 m/min, with adjustable speed control. The appropriate operating speed depends on the application and selected configuration.

3. What Roller Diameter and Pitch Are Available?

The SR500 Series uses 50 mm diameter rollers, with roller pitch options of 75 mm, 100 mm and 150 mm.

4. What Drive Options Are Available?

The listed options are a geared motor combined with Poly-V belt transmission and a Poly-V motorized roller drive.

5. Can the Conveyor Frame Dimensions Be Customized?

Yes. The listed frame inner widths are 420 mm, 520 mm, 620 mm, 720 mm and 820 mm, with customization available. Frame height ranges from 500 mm to 2500 mm, and frame length is up to 8 meters.

6. What Types of Products Can This Conveyor Handle?

It is designed for compatible flat-bottomed cartons, totes, pallets and similar unit loads. Product dimensions, weight and load distribution should be considered when configuring the conveyor.

7. How Do I Select the Correct Roller Pitch?

Select the roller pitch according to the dimensions of the smallest conveyed item. The original product guidance recommends ensuring that each item is supported by at least three rollers simultaneously.

Request a Quote for the SR500 Series

Contact RONWIN to discuss your application requirements and obtain a customized Poly-V belt roller conveyor solution.
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