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METAL PRECISION PARTS

Manufacture, supply and installation

SEEMLESS

INTEGRATION

for conveyor systems 

Sigma Industries manufactures and supplies precision metal parts specifically engineered for conveyor belt systems across a wide range of industrial applications. Combining in-house engineering expertise with advanced machining and fabrication capabilities, we produce robust, high-tolerance components that ensure reliability, accuracy, and long-term performance in demanding production environments.

Our precision metal parts are designed to perform reliably in continuous-operation and washdown environments, with careful consideration given to material selection, surface finish, and durability. From custom brackets and shafts to wear components and structural elements, we work closely with our customers to manufacture metal parts that integrate seamlessly into existing conveyor systems, helping to reduce downtime and maintain efficient, compliant operations.

Precision Metal Parts for Conveyor Systems

Sigma Industries manufactures and supplies precision metal parts engineered specifically for conveyor belt systems. With in-house engineering, machining, and fabrication capability, we deliver high-tolerance components designed for strength, reliability, and long-term performance in demanding industrial environments.

Materials Expertise

We manufacture conveyor components using materials selected to suit operating conditions, load requirements, and hygiene standards, including:

  • Stainless steel for food and washdown environments

  • Aluminium for lightweight and corrosion-resistant applications

  • Mild steel for structural strength and durability

Prototyping to Production

Sigma Industries supports projects at every stage, from engineered prototypes and one-off components through to repeat and high-volume production. Our engineers work closely with customers to refine designs, optimise performance, and ensure precise fit and function.

Conveyor Component Manufacture

Our precision metal parts range includes:

  • Drive and tension components

  • Support frames and structural elements

  • Roller brackets and mounting assemblies

  • Transfer chutes and product guides

All components are manufactured to integrate seamlessly into new or existing conveyor systems.

Industry Experience You Can Rely On

With over 45 years of experience supporting the food and drinks industry, Sigma Industries understands the demands of hygiene-critical, continuous-operation environments—delivering metal conveyor components built for performance, compliance, and longevity.

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Structural Components:

Brackets, mounting systems, frames, and chutes for supports and transitions.​

 

Specialised Components:
Custom fixtures, guides, sprockets, and wear strips for specific applications. 

 

Support Frames and Structures:
Strong conveyor support frames manufactured using quality steel and precise cutting methods to provide reliable support under heavy loads.

Drive and Tension Components:
Key drive parts and belt tensioning systems created with careful attention to detail, ensuring your conveyor belts run smoothly and efficiently.

Belt Support Systems:
Our conveyor parts include roller brackets, support guides and tracking components designed to work with different belt types.

Transfer Points and Chutes:
Custom transfer chutes and material handling components built using our ability to work with steel up to 300mm thick.

Protective Guards and Covers:
Safety guards and protective covers made using appropriate steel grades for different working environments.

Custom Mounting Solutions:
Our steel cutting and shaping services create specialised conveyor parts including brackets, mounting systems and custom modifications.

METAL
PRECISION ENGINEERING

Manufactured in the UK, our modular plastic belt is suited to fast moving container, goods conveyors and where food safe applications are critical.

Our conveyor chain range provides strong, reliable handling solutions designed to boost performance and handle tough industrial conditions.

Plastic conveyor chain delivering lightweight, durable, low-friction solutions designed for smooth, efficient industrial material handling.

Sigma steel conveyor chain range provides durable, high-strength solutions engineered for reliable, efficient performance in demanding applications.

Our snap-on conveyor chain range offers quick-assembly, durable solutions designed for smooth, reliable, and efficient material handling

Sigma conveyor system idlers ensure smooth belt operation with durable, efficient components designed for reliable, long-lasting performance

Our modular belt conveyor sprockets deliver reliable, precise engagement for smooth, efficient operation across diverse conveying applications

Our snap-on conveyor chain sprockets provide secure, efficient engagement for smooth, reliable performance in diverse conveying applications

Our sprockets for plastic conveyor chain systems ensure precise engagement, smooth operation, and reliable performance in demanding applications

Sigma sprockets for steel conveyor chain systems deliver precise engagement, smooth operation, and long-lasting performance in demanding environments

WEAR STRIPS & ACCESSORIES

Our wear strips and accessories provide smooth guidance, reduced friction, and reliable support for efficient conveyor chain performance

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