FAQ

What is the RT Retort Wheel?
It’s a high-temperature plastic wheel for stainless steel casters, designed for autoclaves, steam retorts, and wash-down areas. It supports up to 350 pounds and resists heat, moisture, and chemicals.

What sizes are available?
The wheel comes in 3-inch, 4-inch, and 5-inch diameters, all with a 1.25-inch width.

What is the maximum capacity?
Each wheel supports up to 350 pounds, allowing four wheels to carry 1400 pounds total.

What material is the wheel made of?
It’s made from high-temperature plastic that resists heat up to 300°F, steam, moisture, oils, acids, solvents, and cleaning agents.

What is the wheel’s bore size?
It has a 1/2″ diameter plain bore with a stainless steel spanner bushing for a 3/8-inch axle.

Where can I use the RT wheel?
Use it in autoclaves, steam retorts, food processing, pharmaceuticals, laboratories, and medical facilities.

Why is the wheel white?
The white color makes dirt and contaminants easy to spot, ensuring hygiene in clean environments.

Is the wheel non-marking?
Yes, it prevents marks on floors, ideal for cleanrooms and hospitals.

How do I clean the wheel?
Rinse with water or mild cleaning agents. Avoid harsh abrasives to protect the wheel’s surface.

Can it handle autoclave conditions?
Yes, it withstands temperatures up to 300°F and pressures up to 29 PSI, perfect for autoclave sterilization.

How does the RT wheel compare to phenolic wheels?
Unlike phenolic wheels, which are better for dry heat, the RT wheel is designed for moist, high-temperature environments like autoclaves and steam retorts, offering superior resistance to water and steam.

Is the wheel resistant to chemicals?
Yes, the high-temperature plastic resists oils, acids, solvents, and cleaning agents, making it suitable for harsh environments like laboratories and food processing plants.

What type of axle does the RT wheel use?
It uses a 3/8-inch diameter axle, secured with a stainless steel spanner bushing for durability and corrosion resistance.

Can the RT wheel be used in wet environments?
Absolutely, the wheel is impervious to water and thrives in wash-down areas, such as food prep stations or medical facilities.

How does the stainless steel bushing benefit the wheel?
The stainless steel spanner bushing prevents corrosion, ensures a secure fit on the axle, and extends the wheel’s lifespan in wet or chemical-heavy conditions.

Is the RT wheel suitable for heavy loads?
Yes, with a 350-pound capacity per wheel, it’s ideal for medium to heavy-duty equipment like carts, racks, or hospital beds.

How does the wheel perform on uneven surfaces?
The 1.25-inch width and high impact strength allow smooth rolling and stability, even on slightly uneven or wet floors.

Does the wheel require special maintenance?
No, it requires minimal maintenance. Regular rinsing with water or mild cleaners is sufficient, and the stainless steel bushing reduces wear checks.

Can the RT wheel be used in cleanrooms?
Yes, its non-marking and easy-to-clean design makes it perfect for cleanroom environments in pharmaceutical and laboratory settings.

How does the RT wheel support hygiene standards?
The white color highlights dirt for quick cleaning, and the material resists contamination, aligning with FDA, USDA, and GMP standards.

What is the benefit of the three size options?
The 3-inch wheel suits low-profile carts, the 4-inch offers versatility, and the 5-inch handles heavier loads or uneven floors, all with the same 350-pound capacity.

Can the RT wheel withstand frequent sterilization cycles?
Yes, it’s engineered for repeated exposure to autoclave sterilization cycles without degrading, ensuring long-term reliability.

Is the wheel lightweight?
Yes, the high-temperature plastic is lightweight, reducing strain on equipment and making it easier to move heavy loads.

How does the RT wheel prevent floor damage?
Its non-marking design ensures no scuffs or marks on sensitive floors, like those in hospitals or cleanrooms.

Can the RT wheel be used outdoors?
While designed for indoor high-heat and wet environments, it can handle limited outdoor use if protected from extreme weather and debris.

How easy is it to install the RT wheel?
Installation is straightforward. The plain bore and stainless steel bushing fit a standard 3/8-inch axle, secured with common fasteners.

Does the wheel reduce worker strain?
Yes, its smooth rolling and lightweight design make moving heavy equipment easier, reducing physical strain for staff.

Is the RT wheel cost-effective?
Its durability and resistance to wear reduce replacement frequency, making it a cost-effective choice for high-demand settings.

Can the wheel handle high-pressure wash-downs?
Yes, the high-temperature plastic and stainless steel bushing withstand high-pressure water and cleaning agents without damage.

What industries benefit most from the RT wheel?
Food processing, pharmaceuticals, laboratories, and medical facilities benefit most due to the wheel’s hygiene, durability, and resistance to heat and chemicals.

What braking options are available for the SS-K3 caster with RT wheel?

The SS-K3 offers two braking options: TB (Top Lock Brake with Metal Pedal on Side of Wheel) and PTB (Plastic Pedal On Top of Wheel, Top Lock Brake), providing secure locking for safety in demanding applications.

How does the TB brake work on the SS-K3?

The TB is a Top Lock Brake featuring a metal pedal on the side of the wheel, allowing easy engagement to lock the wheel and prevent movement.

What are the benefits of the PTB brake on the SS-K3?

The PTB is a Top Lock Brake with a plastic pedal on top of the wheel, offering convenient access and durability in moist or corrosive settings without rusting.

Are the brakes on the SS-K3 corrosion-resistant?

Yes, the metal pedal in TB and plastic in PTB are designed for stainless steel casters, resisting corrosion in wet, steamy, or chemical-exposed environments.

How do the braking options enhance safety with the RT wheel?

Brakes like TB and PTB prevent unintended rolling on the high-performance RT wheel, ensuring stability in medical, lab, or food processing settings where precision is key.