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Heavy Duty Double-row Sprocket Chain Driven Curved Roller Conveyor


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  • CR220

  • RONWIN

  • HS Code: 842839900

CR220 Double-row Sprocket Driven Curved Roller Conveyor


CR220 Double Sprocket Driven Curved Roller Conveyor: An Efficient and Stable Curved Conveying Solution

In modern logistics conveying systems, achieving smooth, efficient, and flexible material transfer is key to enhancing overall efficiency. The CR220 Double Sprocket Driven Curved Roller Conveyor is an exceptional product designed precisely for this purpose. It perfectly combines powerful drive performance with flexible layout capabilities, is optimized for handling unitized packaging materials such as boxes, cartons, and pallets, and is an ideal choice for connecting different processes and achieving efficient space utilization.

Product Overview
The CR220 Double Sprocket Driven Curved Roller Conveyor is a heavy-duty, high-performance conveying equipment. Its core feature lies in the dual sprocket and dual-chain series drive method, which synchronously transmits power through the sprockets at both ends of the rollers, ensuring powerful and stable conveyance even on curved sections. This model can be easily integrated into complex conveyor line layouts, demonstrating irreplaceable advantages particularly at direction-changing nodes, such as 45°, 60°, 90°, 120°, or even 180° curves.

Core Features & Advantages

  1. Dual Sprocket Series Drive, Powerful and Stable

    • High Conveying Capacity: The dual-chain synchronous drive provides torque and traction far exceeding that of single-chain drives, enabling it to easily carry and convey heavy boxes and fully loaded pallets, meeting the demands of high-intensity, high-load operations.

    • Extremely Stable Operation: The dual-chain structure effectively balances the driving force, avoiding issues like misalignment or jamming that can occur with single-side drives. The synchronized rotation of the rollers ensures smooth transition of materials on curves, effectively protecting the materials' appearance and reducing damage.

  2. Excellent Curved Conveying Capability

    This machine is specifically designed for curved conveying. It can be customized with various turning angles (45°, 60°, 90°, 120°, 180°, etc.), perfectly adapting to your factory's spatial layout. It enables continuous, seamless directional change of materials, eliminating the need for transfer platforms and additional power units, thereby simplifying the system structure.

  3. Achieves Controlled Synchronous Flow

    Thanks to its precise drive design, this conveyor enables stable, synchronous flow of materials within the curve. This is crucial for production and sorting systems that require maintaining material orientation consistency or orderly accumulation, avoiding confusion and collisions caused by speed differences at turns.

  4. High Durability & Low Maintenance

    Constructed with a robust steel frame and high-quality sprockets and rollers, the equipment is durable and capable of adapting to various harsh industrial environments. Its drive system design is mature and reliable, with simple maintenance, effectively reducing long-term operating and maintenance costs.


Typical Application Scenarios

Double-row sprocket driven roller conveyor is applicable to delivery of box, case or pallet packed materials and transport in an certain angle like 45°, 60°, 90°, 120° or 180°.

  • Logistics Distribution Centers: For directional change and conveyance of box/case goods between sorting areas and inbound/outbound areas.

  • Manufacturing Production Lines: Connecting assembly stations in different orientations to achieve automated flow of components or finished products.

  • Warehousing Systems: Serving as a link between automated storage and retrieval systems (AS/RS) and loading/unloading docks, handling the curved conveyance of standard palletized goods.

  • Express Parcel Sorting: Integrated into automated sorting lines, guiding parcels to designated loading or palletizing areas.



Model no. -rack inner width(W)-rack height(H)-turning radius(R)-turning angle(°)

Order no. example(unit mm): CR220-800-700-900-90

Double Sprocket Driven Curved Roller Conveyor


Double Sprocket Driven Curved Roller Conveyor

Specifications (unit: mm)
roller diameter 50 (small end)
turning inside radius suggest 900
turning angle
45°, 60°, 90°
roller included angle ≤5°
rack inner width 500, 600, 700, 800, 900, 1000, 1500
rack height 500-1500
rack material steel folded-plate
support leg material rectagular steel tube
conveying speed max. 25m/min, speed is adjustable
motor power 0.37kw, 0.55kw, 0.75kw, 1.5kw 


Some product pictures or applications

Double Sprocket Driven Curved Roller Conveyor


Double Sprocket Driven Curved Roller Conveyor


twist roller conveyor


Conclusion

The CR220 Double Sprocket Driven Curved Roller Conveyor, with its powerful conveying capacity, exceptional operational stability, and flexible curve adaptability, provides a core guarantee for building efficient and coherent automated logistics systems. Whether for new projects or upgrades to existing production lines, it is your reliable partner for handling the curved conveyance of boxes, cartons, and pallets.




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Founded in 2004, Longwei is a specialized Chinese manufacturer dedicated to providing customized conveyor systems, modular conveyor units, various rollers, and components for logistics systems.

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