PU Belt Conveyors

PU Belt Conveyor

PU (Polyurethane) belt conveyors are modern conveying solutions widely preferred across many industries—especially food and chemical sectors—thanks to their hygienic structure, high durability, and long service life.

PU belt conveyors are typically manufactured in white, blue, green, and occasionally black color options. They offer advantages such as high wear resistance, oil resistance, and anti-aging properties.

Manufactured in custom widths and lengths according to your requirements.

Remember! There is no single type of conveyor for every application; each production process requires its own tailored solution.

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Polyurethane belt conveyors are widely preferred for material handling operations in industries where hygiene is essential.

It is a robust and wear-resistant conveyor belt made of polyurethane material. Technical Specifications of PU Belts: (1) High abrasion resistance, (2) Low tension requirement, (3) Long belt service life, (4) Flexible and durable splice structure, (5) Easy-to-clean surface, (6) Hygienic use with hot vulcanized splicing, (7) 100% food-grade production compliant with FDA standards, (8) Resistance to oil, water, and chemicals

Motor Power

0.12 – 3 kW

Load Capacity

0 – 50 kg

Conveyor Speed

1 – 40 m/dk

Applications

Within the food and agriculture industries, applications include biscuit and chocolate lines, confectionery production, fruit, vegetable and citrus processing, hazelnut processing, bakery and dough lines, as well as meat and poultry processing facilities. In packaging systems, applications cover packing and filling machines, along with printing and packaging lines. Among healthcare and precision manufacturing sectors, the pharmaceutical industry stands out. In industrial production and heavy industry, applications include metal parts manufacturing, plastics and textile production, as well as the paper and furniture industries. Within logistics and line support systems, cooling tunnels and similar production support lines are utilized. Across all these sectors, conveyors ensure efficient, hygienic, and continuous production processes.

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Detailed Information on PU Belt Conveyors

Advantages of PU Belt Conveyors

PU belt conveyor systems:

Are hygienic and suitable for washdown applications.
Fully compatible with the food and chemical industries.
Offer low maintenance costs.
Provide long service life with high mechanical strength.
Minimize contamination risk.

Cotton surface PU belts stand out particularly for their excellent splicing capability.

PU Belt Types

Different PU belt types are manufactured depending on the material to be conveyed and the application requirements:

Flat belts
Patterned surface belts
Cleated belts
Sidewall (corrugated) belts

This variety ensures safe and efficient handling of all types of products.

Conveyor Types by Frame Structure

PU (Polyurethane) belt conveyors are manufactured with different frame types depending on the application area and operating conditions:

Painted Steel Frame: Provides long service life with anti-corrosion coating or galvanized finish.

Stainless Steel (Inox) Frame:

AISI 304
AISI 304L
AISI 316
AISI 316L
AISI 302

Aluminum Frame: Offers a lightweight, aesthetic, and modular structure.

Conveyor Types by Geometric Structure

Various conveyor designs are applied according to different line requirements:

Straight (Linear) Conveyors: The most commonly used systems.
Crossover Conveyors: Allow forklift and vehicle passage.
Z-Type Conveyors: Used for elevating products in lines with height differences.
Inclined Conveyors: Enable product transfer between different levels.
Reverse Inclined Conveyors: Suitable for lifting products from a lower level to the main line level.

Aluminum Frame PU Belt Conveyor System

Aluminum frame systems stand out with their lightweight yet durable structure.

Ideal for handling both standard and heavy loads.
Suitable for accumulation applications.
Provides controlled product flow with friction-driven rollers.
Allows sorting and merging operations along the line.
Offers easy installation and maintenance thanks to its modular design.

Stainless Steel Frame PU Belt Conveyor System

Stainless steel frame conveyors are specifically preferred for industries requiring high hygiene standards.

Suitable for food and pharmaceutical industries.
Available with belt options compliant with high hygiene standards.
Capable of handling both light and heavy products.
Offers an aesthetic and durable structure.
Long service life with high corrosion resistance.
Special solutions can be provided for acidic and oily environments.

Although AISI 304 stainless steel is generally sufficient, different material grades can be applied depending on operating conditions.