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Plastic Modular Belt Conveyor

The Plastic Modular Belt Conveyor uses hinged, interlocking plastic segments assembled into a continuous belt, driven positively by sprockets rather than friction.

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Product Description

The Plastic Modular Belt Conveyor uses hinged, interlocking plastic segments assembled into a continuous belt, driven positively by sprockets rather than friction. This construction eliminates the tracking issues common with traditional flat belts, as the sprocket-driven design prevents belt wandering and misalignment.
The modular plastic belt is thick and durable, capable of withstanding cutting, impact, oil, and water, significantly reducing maintenance concerns. Unlike conventional flat belts, damaged sections can be replaced individually without dismantling the entire conveyor, saving both time and replacement costs.
The system consists of the plastic modular belt, drive sprockets, frame, drive unit, and tensioning device. The belts are available in various materials, surface patterns, and open-area configurations to suit different applications.

Specifications

Parameter	Range / Options
Belt width	50mm – 3,000mm (customizable)
Conveyor length	400mm – 10,000mm+
Belt pitch	12.7mm, 19.05mm, 25.4mm, 27.2mm, 38.1mm, 50.8mm
Open area	2% – 48% (for drainage/airflow applications)
Belt material	PP (polypropylene), PE (polyethylene), POM (acetal), NYLON
Frame material	Stainless Steel (304), Aluminum Alloy, Carbon Steel (powder-coated)
Load capacity	Up to 1,000 lbs (approx. 453kg) for standard models ; heavy-duty up to 1.2 tons/m²
Conveying speed	Up to 60 m/min (200 fpm), variable speed available
Operating temperature	-50°C to +260°C (material-dependent)
FDA/USDA compliance	Available for food-grade applications
Drive method	Sprocket-driven (positive drive, no slippage)

Applications

Plastic modular belt conveyors are widely used across industries requiring hygiene, durability, and easy maintenance:
Food Processing: Meat (beef, pork, poultry), seafood, bakery, snack foods (pretzels, potato chips), fruit & vegetable processing, frozen foods
Beverage & Canning: Bottles, aluminum cans, PET containers

Pharmaceutical & Cosmetics: Clean-room conveying for medicines and toiletries

Automotive & Tire Manufacturing: Heavy part handling, assembly lines

Logistics & Warehousing: Parcel sorting, packaging lines, cardboard handling

Electronics & General Manufacturing: Assembly lines, battery manufacturing
Common configurations include storage tables, elevators/lifters, sterilizers, vegetable washers, cooling tunnels, and meat processing lines. Specialized belts are available for accumulation, incline/climb, and turning applications.

Our Advantages

Feature	Description
No contamination	Modular plastic belts have no pores or gaps – blood, grease, and other contaminants cannot penetrate. Meets FDA/USDA food-grade standards
Runs true, no tracking issues	Sprocket-driven design eliminates belt wandering and misalignment common with friction-driven belts
Durable & impact-resistant	Thick, solid belt structure withstands cutting, punctures, and impacts; more than 10 times longer life than traditional belts
Chemical & temperature resistant	Resists oils, acids, alkalis, saltwater, and cleaning agents. Wide operating temperature range: -50°C to +260°C
Easy maintenance & repair	Modular design allows damaged sections to be replaced without dismantling the entire conveyor – reducing downtime and costs
Flexible configurations	Supports straight, incline/decline, and turning layouts; can add flights, side guards, and accessories
Easy to clean	Can be directly washed with water or high-temperature cleaning solutions – ideal for hygienic applications
Energy efficient	Proven energy savings compared to metal chain belts
Quiet operation	Plastic components reduce noise levels compared to metal belts

FAQ

Q1: What materials are available for modular conveyor belts?
Common options include PP (polypropylene), PE (polyethylene), POM (acetal/engineering plastic), and NYLON. Certain belt types meet FDA/USDA food-grade standards.
Q2: What is the operating temperature range?
Standard range is -50°C to +260°C, depending on material selection.
Q3: Does the belt track straight?
Yes. Because the system uses sprocket drive rather than friction drive, the belt does not wander or track off-center.
Q4: What industries is this conveyor suitable for?
Food processing, beverage, pharmaceuticals, automotive, tire manufacturing, electronics, logistics, and general manufacturing – especially where hygiene is critical.
Q5: Can it handle curved or inclined paths?
Yes. The conveyor supports horizontal straight runs, incline/climb, and turning/curved configurations. Flights and side guards can be added for steep inclines.
Q6: How easy is it to maintain?
Very easy. The modular design allows damaged sections of the belt to be replaced without removing the entire conveyor, reducing downtime and maintenance costs.
Q7: Does the belt meet food safety standards?
Certain belt types are manufactured with FDA/USDA-compliant materials, making them suitable for direct food contact applications.
Q8: What is the maximum width available?
Custom widths from 50mm up to 3,000mm or more can be manufactured.
Q9: What is the load capacity?
Standard models handle up to 1,000 lbs (approx. 453kg); heavy-duty designs can handle up to 1.2 tons per square meter.

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.