What type of wheels are suitable for industrial carts?
Castor Wheels Suitable for Industrial Applications
Castor wheels - Powerful, compact load-bearing equipment for industrial applications
In industrial factories, speed is crucial to the workflow. The faster the workflow, the more competitive the business becomes. Industrial castor wheels play a significant role in increasing business speed. Industrial castor wheels are popular hardware components installed on the base of large objects or attached to vehicles used for moving materials, such as various types of carts. Industrial castor wheels come in spherical and cylindrical shapes that roll smoothly on the floor. They can be manufactured from various materials such as plastic, nylon, polyurethane, natural rubber, cast iron, stainless steel, etc. Each material has different properties, leading to diverse applications. Furthermore, industrial castor wheels require load capacity calculations, as they come in various sizes and types, including fixed and swivel wheels. All mounting accessories are factors to consider when selecting industrial castor wheels, as they impact the efficiency and safety of material handling.
Factors to Consider When Choosing Castor Wheels for Industrial Applications
Types of Castor Wheels 1.1 Fixed Castor Wheels: These wheels can only move forward or backward, not 360 degrees. They have a rigid structure, are stronger than other types, and can handle heavy loads. They are suitable for rough terrain and outdoor use. They are often used in conjunction with swivel casters for more precise directional control. 1.2 Swivel Castor Wheels: These are designed for 360-degree rotation, providing free, convenient, and agile movement. They are commonly found on shopping carts, warehouse carts, and hospital gurneys. 1.3 Brake Castor Wheels: These include brakes to stop the wheel's movement immediately as needed. They are especially useful when moving large, heavy items that are difficult to control. Brake casters enhance control and improve safety. Various brake types are available, such as side brakes, top brakes, or dual-action locks.
Mounting Styles for Castor Wheels 2.1 Plate Castor Wheels: These have a square or rectangular plate with holes on all four sides for screw mounting to a vehicle's base. Plate casters are available in both swivel and fixed types. Plate mounting offers strength, stability, and good load support. They are suitable for large material handling equipment, heavy furniture, or general industrial carts. 2.2 Threaded Stem/Bolt-on Castor Wheels: There are two main types: screw-in and through-hole. Both use threaded connections. Screw-in casters have a threaded stem extending from the base, which attaches to a machine with a bottom threaded hole. Through-hole casters have a large plate with a single hole for bolting from the bottom. Washers and nuts secure the wheel to the vehicle or item. Threaded stem casters are often used with angle iron for added strength and durability, suitable for light to medium-duty furniture or industrial carts. For heavier loads, choose longer threaded stems. 2.3 Plug-in Castor Wheels: These are push-in or snap-in style. They resemble threaded stem casters, but use a pin or ring lock for attachment. They are quickly installed using a press-fit method. This is more convenient than plate or threaded stem styles. Suitable for light-duty applications such as chairs, shelves, or carts. Larger wheels and longer stems increase load capacity.
Wheel Material Types 3.1 Natural Rubber Castor Wheels: Highly flexible, quiet, and leave no marks. Ideal for wood, tile, ceramic, marble, and concrete floors. Available in black and gray; black for general use, gray for clean environments like hotels, hospitals, and cafeterias. 3.2 Synthetic Rubber Castor Wheels: Durable, low-noise, leave no marks on the floor, and are resistant to chemicals, water, and oil. Work well on carpeted floors. Suitable for furniture and office carts. 3.3 Nylon Castor Wheels: Strong, shatter-resistant, and do not deform. White nylon wheels leave no marks. They are resistant to heat, cold, chemicals, and corrosion. Suitable for wet or damp areas. Nylon can be mixed with borosilicate glass for high-temperature resistance. Ideal for heavy static loads, outdoor use, and rough surfaces like concrete and hard tile. Common in cold storage, hospitals, cafeterias, industrial carts, and shelving. 3.4 Polyurethane Castor Wheels: Excellent tear resistance and high load capacity. They do not scratch floors, are highly flexible, absorb shocks well, are lightweight, and have a long lifespan compared to other rubber wheels in similar conditions. Suitable for indoor and outdoor use and rough surfaces with sharp debris. 3.5 PP (Polypropylene) Castor Wheels: Strong, lightweight, tough, impact-resistant, heat-resistant, autoclavable, resistant to grease and oil, leave no marks, and do not deform easily. Suitable for hotels, hospitals, and clean environments. 3.6 Steel Castor Wheels: Very strong and durable, impact-resistant, and suitable for heavy-duty applications on smooth, rough, and uneven surfaces. Suitable for outdoor, heavy industrial use, but not for wood, tile, or marble floors as they will cause damage. Types include cast iron, pressed steel, and grooved steel wheels. 3.7 Stainless Steel Castor Wheels: Smooth, shiny, strong, durable, high load capacity, corrosion and chemical resistant, clean, and hygienic. Ideal for food, pharmaceutical, and medical industries.
Load Capacity Calculation for Castor Wheels Castor wheels are mounted at various points on a vehicle, such as the four corners or center. Different types and sizes have varying load capacities. Load distribution is often uneven, with some wheels bearing more weight than others. Load capacity calculations help determine appropriate loads for each wheel size. A safe working load is 75% of the maximum load capacity. Calculation Formula Safe Working Load = Load Capacity per Wheel x Number of Wheels x 0.75 Example Calculation A four-wheeled cart with each wheel having a 125 kg load capacity. Safe Working Load = 125 x 4 x 0.75 Safe Working Load = 375 kg
Selecting industrial castor wheels involves several factors impacting strength, speed, safety, and efficiency. Choosing the right wheel depends on the application. The most important factor is material selection, considering industry type, load, and environment. Materials have different properties: for clean environments, choose rubber, polyurethane, or stainless steel; for heavy loads, select steel or nylon; for wet, damp, or chemical environments, choose nylon or synthetic rubber. Jenstore by Jenbunjerd supplies industrial equipment including industrial castor wheels such as rubber, polyurethane, nylon, etc. High-quality materials, careful production, strong and durable, no tire bursts, standardized, and cost-effective. Expert advice and product warranties ensure quality service and products.
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2023-09-25