Heavy Duty Casters

The​‍​‌‍​‍‌ KoCo K41 series heavy moving castor is able to carry a single wheel load of 500-800kg. It has a 6-8mm thickened top plate and an 18/24mm kingpin, which is built to be strong. The heat-treated double raceway ensures very smooth swiveling. The standard setup is cast iron core polyurethane wheels (PI/UC). Factory direct supply, OEM customization is ​‍​‌‍​‍‌available.

K42 series are adopting rolled steel, with deeply formed rotarytracks and heat-treated surfaces, resulting in excellent wear resistance,it is suitable for power towing. They are specifically designed for harshworking environments. Their large-diameter center-hole bolts andtracks disperse vibrations over a wide range while increasing stressresistance Salt spray test completed in 72 hours. Suitable for low-speeddynamic traction under medium loads (speed not exceeding 5 km/h).