Fixed castor 150 mm
The Kappa load fixed castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material providing robust structural integrity for demanding industrial environments. The wheel incorporates a polyamide, super heavy body with tread material identical to the wheel body, ensuring consistent performance characteristics throughout. The wheel is equipped with precision ball bearing technology for smooth operation and enhanced durability, with a diameter of 150 mm for optimal load distribution. The castor has an overall height of 205 mm, making it suitable for various equipment configurations. This heavy-duty castor delivers exceptional performance with a dynamic load capacity of 3000 kg at speeds up to 3 km/h, making it ideal for industrial applications requiring reliable load-bearing capabilities.
Swivel castor with total lock, head end of castor 250 mm
The Kappa load is a swivel castor with total lock, head end of castor, featuring a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for reliable operation under demanding conditions. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings, with a diameter of 250 mm for optimal load distribution and smooth rolling performance. The castor has an overall height of 305 mm, making it suitable for heavy-duty industrial applications. Load specifications include a static capacity of 4080 kg, with dynamic capacities of 2040 kg at 4 km/h and 1700 kg at 6 km/h operating speeds, designed for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor with total lock, head end of castor 200 mm
The Kappa load is a swivel castor with total lock, head end of castor, designed for heavy-duty industrial applications. It features a large rectangular plate fitting for secure mounting to equipment. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth operation and durability. The wheel comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings, with a diameter of 200 mm. The castor has an overall height of 255 mm. Load capacity specifications include dynamic loads of 1680 kg at 4 km/h and 1400 kg at 6 km/h, with a static load capacity of 3360 kg. This castor is suitable for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor with total lock, head end of castor 300 mm
The Kappa load is a swivel castor with total lock, head end of castor, designed for heavy-duty industrial applications. It features a large rectangular plate fitting for secure mounting to equipment. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth operation and durability. The wheel comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings, with a diameter of 300 mm. The castor has an overall height of 355 mm. Load capacity specifications include dynamic loads of 2400 kg at 4 km/h and 2000 kg at 6 km/h, with a static load capacity of 4000 kg. This castor is suitable for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor 200 mm
The Kappa load swivel castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 200 mm with an overall height of 255 mm. Load capacity specifications include dynamic ratings of 1680 kg at 4 km/h and 1400 kg at 6 km/h operating speeds, whilst the static load capacity reaches 2800 kg. This heavy-duty castor is engineered for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor 300 mm
The Kappa load swivel castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 300 mm with an overall height of 355 mm. Load capacity specifications include dynamic ratings of 2400 kg at 4 km/h and 2000 kg at 6 km/h operating speeds, whilst the static load capacity reaches 4000 kg. This heavy-duty castor is engineered for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor 250 mm
The Kappa load swivel castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 250 mm with an overall height of 305 mm. Load capacity specifications include dynamic ratings of 2160 kg at 4 km/h and 1800 kg at 6 km/h operating speeds, whilst the static load capacity reaches 3600 kg. This heavy-duty castor is engineered for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Fixed castor 200 mm
The Kappa load fixed castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material providing robust durability for demanding industrial environments. The wheel incorporates a cast iron body with polyurethane, casted tread material and precision ball bearing for smooth operation, measuring 200 mm in diameter. The overall height of the unit is 255 mm. Load capacity specifications include dynamic ratings of 1680 kg at 4 km/h and 1400 kg at 6 km/h operating speeds, with a static load capacity of 2800 kg. This castor is specifically designed for airport equipment, AMR systems, automotive OEM applications, ceramic and glass manufacturers, production and platform trolleys, and AGV systems where reliable heavy-duty performance is essential.
Swivel castor with directional lock 300 mm
The Kappa load is a swivel castor with directional lock featuring a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for reliable directional control and smooth operation. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings, with a diameter of 300 mm ensuring excellent load distribution and durability. The overall height measures 355 mm, providing optimal ground clearance for various industrial applications. Load specifications include a dynamic capacity of 2400 kg at 4 km/h and 2000 kg at 6 km/h, with a static load capacity of 4000 kg, making it suitable for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor with directional lock 200 mm
The Kappa load is a swivel castor with directional lock featuring a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for reliable directional control and smooth operation. The wheel assembly comprises a robust cast iron body with a polyurethane, casted tread surface, mounted on precision ball bearings for optimal performance, with a diameter of 200 mm ensuring excellent load distribution. The castor has an overall height of 255 mm, making it suitable for heavy-duty industrial applications. Load specifications include a dynamic capacity of 1680 kg at 4 km/h and 1400 kg at 6 km/h operating speeds, whilst providing an impressive static load capacity of 2800 kg, making it ideal for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor with directional lock 250 mm
The Kappa load is a swivel castor with directional lock featuring a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for reliable directional control and smooth operation. The wheel assembly comprises a robust cast iron body with a polyurethane, casted tread surface, mounted on precision ball bearings for optimal performance, with a diameter of 250 mm ensuring excellent load distribution. The castor has an overall height of 305 mm, making it suitable for heavy-duty industrial applications. Load capacity specifications include dynamic ratings of 2160 kg at 4 km/h and 1800 kg at 6 km/h operating speeds, whilst providing a static load capacity of 3600 kg for stationary applications.
Fixed castor 250 mm
The Kappa fixed castor features a medium rectangular heavy-duty plate fitting designed for robust industrial applications. The housing is constructed from iron forged, heavy material ensuring exceptional durability and strength under demanding conditions. The wheel incorporates a cast iron body with polyurethane, casted tread material, providing excellent wear resistance and floor protection, whilst the precision ball bearing system ensures smooth operation and extended service life. With a wheel diameter of 250 mm, the castor achieves an overall height of 305 mm. Load capacity specifications include dynamic ratings of 2040 kg at 4 km/h and 1700 kg at 6 km/h operating speeds, with a static load capacity of 4080 kg, making it suitable for heavy-duty material handling and industrial transport applications.
Fixed castor 300 mm
The Kappa fixed castor features a medium rectangular heavy-duty plate fitting designed for robust industrial applications. The housing is constructed from iron forged, heavy material ensuring exceptional durability and strength under demanding conditions. The wheel incorporates a cast iron body with polyurethane, casted tread material, providing excellent wear resistance and floor protection, whilst the precision ball bearing system ensures smooth operation and extended service life. With a wheel diameter of 300 mm, the castor achieves an overall height of 355 mm. Load specifications include a static capacity of 4800 kg, with dynamic load ratings of 2400 kg at 4 km/h and 2000 kg at 6 km/h, making it suitable for heavy-duty material handling equipment and industrial machinery requiring reliable mobility solutions.
Swivel castor with total lock, head end of castor 300 mm
The Kappa swivel castor with total lock, head end of castor features a large rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearing for optimal performance and longevity. The wheel diameter measures 300 mm with an overall height of 355 mm. Load capacity specifications include dynamic loads of 2400 kg at 4 km/h and 2000 kg at 6 km/h operating speeds, whilst the static load capacity reaches 4800 kg. This heavy-duty castor is specifically designed for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Swivel castor 250 mm
The Omikron swivel castor features a medium rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a sheet steel, heavy body fitted with a polyurethane, casted tread and precision ball bearing for optimal performance and durability. With a wheel diameter of 250 mm, the castor has an overall height of 325 mm. Load capacity specifications include a static load rating of 5280 kg, whilst dynamic load capacity reaches 2640 kg at 4 km/h and 2200 kg at 6 km/h operating speeds. This robust castor is specifically engineered for airport equipment and AGV systems applications where reliability and heavy-duty performance are essential requirements.
Swivel castor 300 mm
The Omikron swivel castor features a large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a sheet steel, heavy body fitted with a polyurethane, casted tread and precision ball bearing for optimal performance, with a diameter of 300 mm. The castor has an overall height of 370 mm, making it suitable for heavy-duty equipment. Load capacity specifications include a static load rating of 6240 kg, whilst dynamic load capacity varies with operating speed: 3120 kg at 4 km/h and 2600 kg at 6 km/h. This robust castor is specifically engineered for airport equipment and AGV systems where reliability and high load-bearing capacity are essential requirements.
Fixed castor 300 mm
The Omikron fixed castor features a large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material ensuring exceptional durability and structural integrity under extreme loads. The wheel incorporates a sheet steel, heavy body with a polyurethane, casted tread material that provides excellent floor protection and smooth operation, whilst the precision ball bearing system guarantees reliable performance and extended service life. With a wheel diameter of 300 mm, the castor achieves an overall height of 370 mm. The load specifications include a static load capacity of 6240 kg, whilst dynamic load capacities are rated at 3120 kg at 4 km/h and 2600 kg at 6 km/h, making this castor suitable for heavy-duty material handling equipment and industrial machinery requiring robust mobility solutions.
Fixed castor 400 mm
The Omikron fixed castor features a large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material ensuring exceptional durability and structural integrity under extreme loads. The wheel incorporates a sheet steel, heavy body with a polyurethane, casted tread material that provides excellent floor protection and smooth operation, whilst the precision ball bearing system guarantees reliable performance and extended service life. With a wheel diameter of 400 mm, the castor achieves an overall height of 470 mm. The load specifications include a static load capacity of 7,680 kg, whilst dynamic load capacities are rated at 3,840 kg at 4 km/h and 3,200 kg at 6 km/h, making this castor suitable for heavy-duty material handling equipment and industrial machinery requiring superior load-bearing capabilities.
Fixed castor 250 mm
The Omikron twin is a heavy duty cast iron or forged iron fixed castor with a rectangular plate fitting. The wheel body is made of cast iron with a polyurethane casted tread. The wheel uses precision ball bearings and has a diameter of 250 mm. The overall height of the castor is 325 mm. At a speed of 4 km/h, the Omikron twin has a load capacity of 2880 kg. When moving at 6 km/h, it can carry 2400 kg. Under static conditions, the maximum load capacity is 5760 kg. The rectangular base plate and durable materials make this a heavy duty castor suitable for demanding industrial applications.
Swivel castor 500 mm
The Omikron twin swivel castor features an extra large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a sheet steel, heavy body with polyurethane, casted tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 500 mm, whilst the overall height of the complete assembly is 610 mm. This castor delivers exceptional load capacity with dynamic ratings of 10,000 kg at speeds of 3 km/h and 10,000 kg at 4 km/h, making it ideally suited for airport equipment and AGV systems where reliable heavy-duty mobility is essential.
Swivel castor 300 mm
The Omikron twin swivel castor features an extra large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal performance and durability. With a wheel diameter of 300 mm, the castor has an overall height of 415 mm. Load capacity specifications include dynamic ratings of 6000 kg at 4 km/h and 4000 kg at 6 km/h operating speeds, whilst providing a static load capacity of 9000 kg. This heavy-duty castor is specifically engineered for airport equipment and AGV systems where reliable mobility and high load-bearing capacity are essential requirements.
Swivel castor 250 mm
The Omikron twin swivel castor features an extra large rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal performance and durability. With a wheel diameter of 250 mm, the castor has an overall height of 365 mm. Load capacity specifications include dynamic ratings of 5000 kg at 4 km/h and 3600 kg at 6 km/h operating speeds, whilst the static load capacity reaches 7500 kg. This heavy-duty castor is specifically engineered for airport equipment and AGV systems where reliability and high load-bearing capacity are essential requirements.
Fixed castor 250 mm
The Omikron twin fixed castor features a medium rectangular heavy-duty plate fitting designed for robust industrial applications. The housing is constructed from iron forged, heavy material ensuring exceptional durability and strength under demanding conditions. The wheel incorporates a cast iron body with polyurethane, casted tread material, providing excellent wear resistance and floor protection, whilst precision ball bearing technology ensures smooth operation and extended service life. With a wheel diameter of 250 mm, the castor achieves an overall height of 325 mm. Load capacity specifications include dynamic ratings of 3000 kg at 4 km/h and 2400 kg at 6 km/h, with a static load capacity of 4500 kg. This castor is specifically engineered for airport equipment and AGV systems applications.
Swivel castor 250 mm
The Omikron twin swivel castor features a medium rectangular heavy-duty plate fitting designed for demanding industrial applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal performance and durability. With a wheel diameter of 250 mm, the castor has an overall height of 325 mm. Load capacity specifications include dynamic ratings of 3000 kg at 4 km/h and 2400 kg at 6 km/h, with a static load capacity of 4500 kg. This robust castor is specifically engineered for airport equipment and AGV systems where reliability and heavy-duty performance are essential requirements.
Frequently Asked Questions
Advantages of Extra Heavy Duty Castors
Extra heavy duty castors are built for demanding applications where each castor must reliably support payloads of over 1,500 kg while starting, rolling, and steering predictably. Our castors combine reinforced housings, with robust wheels and bearings, ensuring long-lasting performance even in the toughest environments. TENTE extra heavy duty castors provide a variety of key advantages:
Durable Construction – Constructed from reinforced materials and engineered for longevity, our extra heavy duty castors are built to endure frequent use while resisting wear, impact, and challenging floor conditions in harsh industrial environments.
Low Maintenance – Options with dust rings and integrated grease nipples simplify lubrication and help maintain smooth running between service intervals.
Optimised Lifecycle Value – By combining long wear life and easier movement, these castors contribute to a lower total cost of ownership in demanding applications.
Adaptable Wheel Options – TENTE extra heavy duty castors are available with a wide range of tread material options to suit different floor types and operating environments
Integrated Safety – For directional stability and secure stationary locking, extra heavy duty castors can be configured with wheel locks and directional locks.
Types of Extra Heavy Duty Castors
Extra heavy duty castors can be configured in a variety of designs to match specific load profiles, drive cycles, and floor conditions. By selecting the right castor housing, wheel material and diameter for your individual environmental requirements, you can optimise rolling effort, manoeuvrability, and service life for demanding use cases. Below are two commonly used types of extra heavy duty castors and their key advantages:
Extra Heavy Duty Polyurethane Castors
Extra heavy duty polyurethane castors combine exceptionally low rolling resistance with outstanding wear resistance under sustained loads. They’re ideal for long runs, frequent stop–start operation, and smooth industrial floors. One representative product line in our range is the TENTE Kappa series. These castors offer smooth running and precise manoeuvring in a compact, welded steel housing. Kappa heavy duty castors with polyurethane wheel tread can also be equipped with a total lock, or directional locking options for improved straight-line guidance on long runs. For tasks that require larger wheel diameters and more than 2400 kg load capacity per castor, have a look at our Omikron twin series. When configured with two 400 mm casted polyurethane wheels, this series can handle payloads of up to 30,000 kg per castor.
Extra Heavy Duty Polyamide Castors
Extra heavy duty polyamide castors are the choice when peak load capacity and dimensional stability matter more than floor care or low noise. Polyamide wheels withstand very high loads and provide a hard, precise running surface, but expect higher surface pressure and louder operation than with softer materials. Generally speaking, castors with polyamide wheels are recommended for indoor use. While ones with polyurethane wheels are all-round talents, capable of handling indoor and outdoor use. Our Omikron twin series uses two super heavy polyamide wheels, paired with precision ball bearings and a robust welded steel housing. Diameter options for polyamide wheels used in our Omikron series range from 100 mm to 400 mm, with the largest configuration being able to carry payloads of 15.000 kg per castor. These extra heavy duty polyamide castors are available as fixed and swivel versions and can be configured with directional lock and wheel lock options.
Fields of Application for Extra Heavy Duty Castors
Extra heavy duty castors are specified wherever extreme payloads, extended duty cycles, and accurate manoeuvring are non-negotiable. In intralogistics and distribution, they support heavy transport solutions and keep high-throughput handling moving in hardware dealer settings. In machinery and workshop equipment – across machine construction, container construction, and transport equipment – they run reliably over industrial floors and tolerate frequent stop–start operation. In the automotive sector, from production and platform trolleys to automotive OEM environments, these castors deliver predictable steering and high rated capacities to keep material flows on schedule.