Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: OHF-2036-2240-PW
The 20"x36" Heavy-Duty Oak H-Frame Dolly is built for the toughest jobs, making it the go-to solution for commercial movers, HVAC professionals, and contractors. With a static load capacity of 2,800 lbs and a working load recommendation of 2,240 lbs, it provides the durability and reliability professionals trust every day.
Perfect for moving heavy appliances, rooftop HVAC installations, and any task that demands heavy-duty equipment. Manufactured in the USA by expert woodworkers and engineers in Mansfield, Texas, this dolly sets the industry standard for quality and reliability.
Need softer wheels? Check out our listing for this dolly with gray, non
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All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The 20"x36" Heavy-Duty Oak H-Frame Dolly is the ultimate tool for handling heavy equipment with ease and confidence. Proudly made in the USA, this dolly is crafted with kiln-dried oak for superior strength and long-lasting performance. Its 2,800 lbs static load capacity (2,240 lbs working load) makes it ideal for heavy-duty applications like moving appliances, HVAC units, and warehouse logistics.
Designed for Professionals: The dolly features industrial phenolic wheels that glide effortlessly over concrete surfaces without leaving marks. The wider 20" frame and 3 cross beams offer exceptional stability, ensuring your cargo stays secure even under the heaviest loads. High-traction conveyor rubber strips prevent shifting and protect your equipment during transport.
Reliable and Built to Last: Assembled with precision, this dolly uses 19 counter-sunk bolts, industrial-grade glue, and reinforced staples to handle the toughest jobs. Manufactured by skilled woodworkers in Mansfield, Texas, it sets the standard for durability and performance in the industry.
Need softer wheels? Check out our gray rubber wheel model, perfect for sensitive flooring and versatile use.
Assembly Note: Casters are shipped unassembled to ensure safe transit. Assembly is quick and easy.
$383.00
| Wheel Diameter | 3-1/4" |
| Wheel Tread Width | 36" |
| Overall Height | 6-1/8" |
| Wheel Capacity | 2240 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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