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Flexible Roller Conveyor

The Flexible Roller Conveyor (also known as an expandable or telescopic roller conveyor) is a versatile material handling solution designed for maximum adaptability in dynamic workspaces.

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Loading and unloading conveyor

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Product Description

The Flexible Roller Conveyor (also known as an expandable or telescopic roller conveyor) is a versatile material handling solution designed for maximum adaptability in dynamic workspaces. Its core innovation lies in a scissor-like (lazy tong) support frame that allows the conveyor to extend and contract like an accordion, significantly altering its overall length as needed . This design enables the conveyor to be easily repositioned, curved to follow flexible paths, and stored compactly when not in use.

The system consists of a series of rollers mounted on axles. These axles are interconnected by a linkage mechanism enclosed within the conveyor's side rails, allowing the spacing between rollers to expand and contract smoothly as the unit is extended or retracted . The units are typically built with durable materials such as aluminum or steel, ensuring strength and longevity .

Specifications

Parameter	Range / Options
Conveyor width	500mm – 1000mm (customizable; common: 500, 700, 800mm)
Track length (extendable)	3000mm – 10,000mm (expandable; ratio up to 1:3 typical)
Roller diameter	50mm
Roller material	Plastic (POM), Stainless Steel, Zinc-plated Carbon Steel
Frame material	Carbon Steel (zinc-plated/electrophoresis coated)
Drive method	Unpowered (Gravity), Powered (Electric/ Motorized)
Conveying speed (powered)	Up to 30 m/min (adjustable)
Load capacity	≤ 50kg per unit / ≤ 150 kg per meter
Height adjustment	450mm – 1,150mm (adjustable)
Casters	Universal wheels with brake devices for mobility

Applications

Flexible roller conveyors are ideal for environments where conveying needs change frequently or where a permanently installed system is not feasible .

Loading & Unloading: Trucks, vans, containers, and air cargo holds .

Warehousing & Distribution: Flexible workstations, order picking, temporary extension of fixed lines.

Manufacturing & Assembly: Mobile workstations, connection between different production areas.

E-commerce & Parcel Sorting: Dynamic sorting and distribution of packages .

Airports: Baggage handling and security check lines .

Ideal for conveying cartons, boxes, totes, and other rigid, flat-bottomed items .

Our Advantages

Feature	Description
Exceptional Flexibility	Scissor-like frame allows for easy extension, retraction, and 180° curves, adapting instantly to changing workspace needs .
Space-Saving Design	Collapses to a compact length for storage, freeing up valuable floor space when not in use .
Mobile & Easy to Relocate	Equipped with lockable casters, the conveyor can be easily moved to wherever it is needed .
Height Adjustability	Adjustable support legs ensure compatibility with various workstations and loading docks .
Versatile Configurations	Available in both powered (electric) and unpowered (gravity) versions to suit different applications .
Rugged & Durable Construction	Built with robust materials like aluminum, steel, and zinc-plated components to withstand demanding industrial environments .
Easy Maintenance	Simple, modular design with accessible components allows for quick inspection and maintenance.

FAQ

Q1: What is the difference between unpowered (gravity) and powered flexible roller conveyors?
Unpowered/gravity conveyors rely on a slight incline or manual pushing to move items. They are simpler, more economical, and ideal for loading/unloading. Powered conveyors use electric motors and drive belts to move items automatically, offering controlled conveying speed and are better suited for integration into automated production lines .

Q2: How much can a flexible roller conveyor extend?
The extension ratio varies by model, with a typical maximum length being roughly three times its contracted length. It is often expressed as a ratio, for example, 0.5:1.25, meaning a 0.5m unit can extend to 1.25m . Actual extendable lengths range from around 2.2m up to 8m .

Q3: What types of items can it handle?
They are best suited for rigid items with flat bottoms, such as cartons, boxes, and plastic totes. Loose or irregularly shaped items are not recommended for gravity-type models .

Q4: Can it be configured to follow a curved path?
Yes. One of the key features of flexible roller conveyors is their ability to form curves of up to 180 degrees, allowing them to easily navigate around obstacles or connect to different workstations .

Q5: Does it require special mounting or installation?
No. Most units come fully assembled and are ready to use out of the box. They are designed for mobile use on casters and do not require permanent installation. Adjustable legs allow for quick height setup .

Q6: What is the load capacity of a flexible roller conveyor?
Load capacity is typically measured per unit or per meter. Standard models can handle dynamic loads of 40–80 kg per meter and up to 125 kg total per unit

Service Phone

+86 15098953351

stkconveyor@163.com

Address

Jinan，Shandong, China

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Company Profile

Jinan Stark Machinery Co., Ltd. is a professional manufacturer of conveying equipment, headquartered in Jinan, Shandong, China. With over 10 years of industry experience, we specialize in the R&D, production, and sales of high-quality material handling solutions.

Our products are exported to the United States, Southeast Asia, Europe, and beyond, earning trust from clients worldwide. We provide end-to-end services, including technical consulting, design, installation, commissioning, and after-sales support.