Handling Casters for Glass Manufacturers

The AstraRoll Technical Advantage: Engineered for Fragility
Handling sheer glass requires a delicate balance of strength and extreme shock absorption. We engineer our glass handling series to eliminate the flaws of standard industrial casters:

Vibration Dampening Neoprene: Standard rubber or hard nylon wheels transfer floor vibrations directly into the load, causing micro-fractures in glass. Our premium Neoprene (NPR) tread acts as a built-in shock absorber, dampening kinetic energy and ensuring smooth transit for fragile sheets.

Shard-Rejecting Tread: Glass cutting environments are covered in microscopic glass dust and sharp offcuts. Unlike standard soft rubber that absorbs and holds these sharp pieces (which then scratch the next pane of glass), our specialized Neoprene compound naturally resists shard embedment.

Flawless Omni-Directional Glide: When mounted inverted on a transfer table, the swivel raceway must rotate perfectly with minimal effort so operators can spin heavy glass panes by hand. We utilize precision-machined ball bearing raceways lubricated with low-temperature grease to guarantee a fluid, zero-resistance 360-degree rotation.

Non-Marring / Non-Staining: The wheels will never leave oily residue, black marks, or chemical stains on sensitive Low-E coated glass or laminated panes.

Key Specifications & Technical Attributes

Wheel Diameter: 2" (Standard Table Size) up to 4" (Transport Carts).
Load Capacity: 75 LBS to 150 LBS per caster (Creates massive weight capacity when used in a dense grid on a transfer table).
Wheel Material: High-Resilience Neoprene (NPR) / Dark Gray or Black.
Swivel Raceway: Double ball bearing raceway for frictionless rotation.
Hardware Finish: Heavy-duty Zinc Plating (Protects against rust in damp or high-humidity glass washing environments).
Operating Temp: Excellent resistance to oil, water, and temperature fluctuations common in tempering and washing lines.

Why Choose AstraRoll? (Your B2B Manufacturing Partner)
1. Specialized OEM Formulations
We don't just assemble casters; we control the wheel chemistry. If your facility handles extremely specialized coated glass that requires a softer durometer (shore hardness) to prevent scratching, our factory can formulate custom neoprene batches tailored to your exact manufacturing line.
 
2. Wholesale Table Build Supply
A single glass transfer table often requires hundreds of inverted casters. As a factory-direct manufacturer, we supply these specialized 2-inch swivel casters in bulk to systems integrators and glass plant maintenance teams at aggressive wholesale pricing, completely bypassing distributor markups.
 
Frequently Asked Questions (FAQs)
Q: Are these casters designed to be used upside down?
A: Yes. This is their primary application. They are frequently mounted "inverted" (wheels facing up) in a grid pattern to create a glass transfer table or cutting station, allowing large, heavy panes to be moved easily in any direction by a single operator.
 
Q: Why use these instead of omnidirectional steel ball transfers?
A: While steel ball transfers are excellent for moving heavy metal plates, they are too rigid for glass and can easily scratch Low-E coatings or chip the edges of the pane. Our Neoprene casters provide the same omnidirectional movement but with a soft, forgiving surface that protects the glass.
 
Q: Will the wheels leave black marks on the glass?
A: No. Our Neoprene formulation is specifically engineered to be 100% non-marking and non-staining, protecting the optical clarity of your glass products before final processing or shipping.
 
Q: Can I use these on the bottom of A-Frame glass transport racks?
A: Yes, but you must calculate the total load. The 2-inch models are best for tables. If you are outfitting a heavy A-frame rack that will carry thousands of pounds of glass across a factory floor, we recommend upgrading to our larger 4-inch or 6-inch Polyurethane or heavy-duty Neoprene caster series for maximum weight capacity.
 
 

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. Our delivery schedule is generally structured as follows:
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.