Since 2000, Zambus has been providing Carrymaster®, the revolutionary leveling caster designed for machines and equipment's easy moving and level setting. Carrymaster® is used by various industries, including institutional, medical, electronics, packaging, fixtures, woodworking, automation, and assembly equipment. With over 150 models, Carrymaster® can handle from 220lbs to 7,920lbs in load capacity with 4 casters. All models are stocked in our NJ warehouse and most orders are shipped within 24 hours.