Double Pitch Transmission and Conveyor Roller Chain Manufacturer

Double pitch transmission and conveyor roller chains are designed for industrial power transmission, conveying, and material handling systems. They are available in small roller type and large roller type configurations to meet different equipment requirements.

The small roller type is suitable for standard transmission and conveying applications. The large roller type provides a larger contact surface for conveying materials and is commonly selected for applications requiring smoother product movement and improved support.

As a professional industrial chain manufacturer with decades of experience, we supply double pitch roller chains to customers worldwide. OEM, ODM, and sample services are available for equipment manufacturers, distributors, and maintenance companies.

Double Pitch Roller Chain Types

Small Roller Type

The small roller type uses rollers with a smaller diameter than the chain plate height. It is suitable for general power transmission, light-duty conveying, and equipment where compact chain geometry and standard sprocket engagement are required.

Typical applications include:

• Industrial transmission systems
• Packaging machinery
• Assembly lines
• Light-duty conveyors
• Material transfer equipment
• Automation machinery

Large Roller Type

The large roller type uses rollers with a larger diameter that extends beyond the chain plates. The rollers can provide direct support for conveyed products and help reduce sliding contact between the products and the conveyor surface.

Typical applications include:

• Conveyor systems
• Material handling equipment
• Product transfer lines
• Packaging and filling machinery
• Assembly and inspection lines
• Conveyor systems requiring product support

The suitable type should be selected according to conveyor structure, product weight, conveying speed, sprocket design, installation space, and operating environment.

Double Pitch Transmission and Conveyor Chain Features

Extended Pitch Design

Double pitch roller chains have a longer pitch than standard short-pitch transmission chains. This design can help reduce the number of chain joints and provide an efficient solution for longer conveying distances.

Transmission and Conveying Compatibility

The chain can be used for both mechanical power transmission and material conveying applications. The final chain type should be confirmed according to the equipment structure and load requirements.

Flexible Configuration

Double pitch chains are available in different chain sizes, roller arrangements, and attachment configurations according to confirmed technical requirements.

Stable Sprocket Engagement

Compatible sprockets, correct chain alignment, proper tension, lubrication, and regular maintenance help support stable chain movement and reliable equipment operation.

Small and Large Roller Options

The two roller types allow customers to select a suitable chain structure for either power transmission or direct product conveying.

Double Pitch Roller Chain Applications

Power Transmission

• Industrial drive systems
• Production machinery
• Automation equipment
• Packaging machines
• Mechanical transmission systems
• Factory equipment

Conveyor and Material Handling

• Conveyor lines
• Product transfer systems
• Assembly lines
• Sorting equipment
• Packaging and filling lines
• Material handling machinery

Industrial Maintenance and Replacement

• Replacement chain programs
• Equipment refurbishment
• Conveyor maintenance
• Spare parts inventory
• Custom machinery projects
• Distributor supply

For accurate product selection, please provide the required chain model, sprocket information, conveying conditions, and equipment drawings when available.

Double Pitch Chain Selection Guide

Select the Small Roller Type When

• The chain is mainly used for power transmission.
• The conveyor uses a separate support surface.
• Compact roller dimensions are preferred.
• The equipment requires standard chain-to-sprocket engagement.
• The conveyed load does not need direct roller support.

Select the Large Roller Type When

• The chain rollers directly support conveyed products.
• Reduced sliding contact is required.
• The conveyor design uses rollers as the product support surface.
• Smooth product transfer is important.
• The application requires a larger roller contact area.

Actual selection should also consider chain pitch, roller diameter, inner plate width, pin diameter, working load, speed, lubrication, and installation conditions.

OEM and ODM Double Pitch Chain Services

We provide OEM and ODM services for double pitch transmission and conveyor roller chains.

OEM Production

OEM production can be arranged according to customer drawings, chain specifications, roller type, packaging requirements, inspection standards, and brand instructions.

ODM Product Development

For customized projects, our technical team can review equipment structure, sprocket compatibility, chain pitch, roller dimensions, load requirements, conveying direction, and operating environment.

Samples are available for checking dimensions, sprocket engagement, installation compatibility, conveying performance, and product quality before bulk production.

Request a Double Pitch Roller Chain Quotation

Please provide the following information for product confirmation:

1. Required chain model
2. Small roller or large roller type
3. Required quantity
4. Application or equipment information
5. Sprocket details, if available
6. Conveying product size and weight
7. Operating speed and working conditions
8. Lubrication and environmental requirements
9. Destination country
10. Complete delivery address and ZIP or postal code
11. OEM or ODM requirements

Technical drawings, equipment photographs, existing chain samples, and sprocket information can help us recommend a suitable chain specification.