Heavy Duty Conveyor Gravity Roller

Product Overview
AstraRoll manufactures custom heavy-duty gravity conveyor rollers for material handling systems that require dependable load support and smooth, controlled movement. Designed for non-powered conveyor lines, these rollers allow cartons, pallets, containers, and industrial components to move through workstations, storage areas, and production facilities without individual motor drives.

As a direct manufacturer, AstraRoll provides made-to-order rollers to suit different conveyor layouts, load requirements, and installation conditions. Roller dimensions, tube materials, wall thickness, shaft design, bearing configuration, and surface finish can be customized to meet specific operating needs. Factory-direct manufacturing helps reduce sourcing costs while allowing closer coordination of product specifications and manufacturing requirements.

Key Advantages
Custom-Built for Your Conveyor System
Different conveyor systems require different roller dimensions, mounting arrangements, and load capacities. AstraRoll customizes roller diameter, overall length, tube wall thickness, shaft dimensions, and end configurations to match your equipment. Custom manufacturing can support replacement projects, conveyor modifications, and new equipment development based on technical drawings or confirmed specifications.

Designed Around Load Requirements
Reliable performance depends on more than roller diameter alone. Tube strength, shaft dimensions, bearing selection, roller spacing, and the span between supports all influence load capacity and deflection. AstraRoll can configure these elements according to the intended application, helping customers select rollers suitable for their material weight and conveying conditions.

Durable Materials and Practical Surface Finishes
Carbon steel and galvanized steel are common options for general industrial conveying, while stainless steel may be suitable for applications requiring greater corrosion resistance. Surface treatments can be selected according to the operating environment, material contact, and maintenance requirements. Material and finish options are confirmed based on the intended use and manufacturing feasibility.

Factory-Direct Supply at Competitive Prices
By sourcing directly from AstraRoll, equipment manufacturers, conveyor integrators, distributors, and industrial buyers can reduce unnecessary purchasing intermediaries. Our factory-direct model supports competitive pricing, flexible specifications, and direct communication throughout the manufacturing process. Whether ordering replacement rollers or developing a new conveyor system, customers can discuss their requirements directly with the manufacturer.

Technical Parameters

Product Type: Heavy Duty Gravity Conveyor Roller

Operating Mode: Non-powered, gravity-assisted or manually pushed conveying

Roller Materials: Carbon steel, galvanized steel, stainless steel, or other suitable materials

Roller Diameter: Customized according to load and conveyor design

Roller Length: Made to match conveyor width and installation dimensions

Tube Wall Thickness: Selected according to load requirements and structural design

Shaft Configuration: Customized shaft diameter, length, and end design

Bearing Options: Selected according to load, rotation requirements, and operating environment

Surface Finish: Galvanizing, painting, or other suitable treatments

Load Capacity: Determined by roller construction, support span, roller spacing, bearing configuration, and load distribution

Customization: Available according to technical drawings, samples, equipment dimensions, or confirmed specifications

Final specifications should be verified against the intended load, conveyor layout, installation conditions, and required service life. Actual dimensions and load ratings depend on the confirmed design.

Applications
Heavy-duty gravity conveyor rollers can be integrated into a variety of material handling and industrial conveying operations, including:

Warehouse and Distribution
Moving cartons, totes, and suitable pallet loads through storage, picking, and dispatch areas.

Manufacturing and Assembly
Transferring components and workpieces between production stations without powered roller drives.

Packaging and Processing
Supporting the movement of packed goods and containers along manual or gravity-fed conveyor sections.

Industrial Material Handling
Handling suitable heavy components and materials where roller dimensions and load ratings meet the application requirements.

Conveyor Maintenance and Upgrades
Replacing worn rollers or adapting existing equipment to updated dimensions and operating needs.

Application suitability depends on load weight, base dimensions, conveyor inclination, roller spacing, and the condition of the conveyed material.

Custom Heavy Duty Gravity Conveyor Rollers from AstraRoll
Whether you need replacement rollers for an existing line or custom components for a new material handling project, AstraRoll provides flexible manufacturing solutions tailored to your equipment. Share your required roller dimensions, load specifications, shaft and mounting details, and operating environment so we can assess the configuration and provide a suitable quotation.

Q1. Are you a trader or direct factory?

We are a direct manufacturing factory with over 20 years of expertise in high-end industrial rollers, casters and material handling solutions. Our facility operates with ISO-certified quality management systems, allowing us to maintain full control over production cycles and quality standards. Throughout two decades of growth, we have established deep, long-term strategic partnerships with several listed companies and global automation leaders, proving our reliability as a high-tier industrial supplier.

Q2. What are your main products?

AstraRoll specializes in the engineering and production of three core product lines: Industrial Rollers, Heavy-Duty Wheels, and Precision Casters. We do not just sell components; we provide integrated movement and transport solutions. Our products are widely utilized across high-demand sectors, including: New Energy, Lithium Battery, Mining, Heavy Industry, Medical Institutional, Agriculture and Logistics.

Q3. What about delivery time?

We deeply understand that project timelines are critical.
Standard Products: Usually dispatched within 7–15 working days if the components are in stock.
Customized/OEM Orders: Depending on the complexity and volume, the lead time typically ranges from 20–35 days. This includes time for technical drawing confirmation, specialized tooling, and rigorous pre-shipment testing.
Shipping Methods: We offer flexible global logistics solutions, including FOB and CIF terms. We ship via Sea Freight (for bulk industrial orders), Air Freight (for urgent project needs), and International Express (DHL/FedEx/TNT) for smaller components or samples.

Q4. How can I get a quote for customized products?

Since a significant portion of our business involves specialized engineering, pricing is tailored to your specific technical requirements. To provide an accurate quote, please provide the following details: Technical Drawings or Sketches, Application Environment, Quantity, Special Requests. Our engineering team typically reviews and responds to custom inquiries with a formal quotation within 24–48 hours.

Q5. What is your payment?

TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.