Kingpinless Heavy Duty Casters

KoCo K73 nylon wheel castors with a load capacity of 1000kg-2700kg. Equipped with a 10mm ultra-thick top plate and raceways that have been precision-machined and heat-treated. Could be used in aerospace, automotive, and heavy equipment industries. Factory direct supply, PSL directional locking customization supported.

KoCo K75 Kingpinless 5000kg heavy duty caster has a carrying capacity of 2300kg-5000kg. Equipped with a 16mm thick base plate of industry-leading standard and a 30mm ultra-strong axle bolt, it is ensured that there is no center pin breakage under heavy impact conditions. Under these conditions, they can be used for aerospace, large equipment, and 5-ton mold applications. Factory direct supply, performance at heavy industry level.

KoCo K74 series kingpinless forged steel caster, each single wheel load capacity can reach up to 1800kg-3270kg. Featuring an industry-leading 14mm super-thick base plate and precision-machined heat-treated raceways, this heavy duty steel caster line is suitable for aerospace manufacturing and heavy equipment handling industries. Direct factory supply.

KoCo K71 series 50mm heavy duty castors, which are capable of carrying a load weighing from 320-680kg. The combination of precision-machined raceways and the heat treatment process makes the casters highly resistant to impact and ultra-smooth. They are specially designed for the application in severe vibrations under power traction. The brand is the first choice for automotive manufacturing and heavy industry handling, and the products are directly supplied from the factory, with the possibility of supporting the customization of various braking solutions.

KoCo K72 Kingpinless polyurethane caster, with a single-wheel load capacity of 1000kg-2700kg. The 9mm thickened base plate, paired with a heat-treated precision raceway, completely rules out the possibility of a fracture under heavy loads. Made specifically for heavy-duty use, such as aerospace and automobile manufacturing. Factory-direct supply with better performance than traditional bolted structures.