The weight capacity of a standard toy crane machine typically ranges between 3 to 6 ounces (85 to 170 grams), though this can vary depending on the specific machine model and manufacturer. Most commercial claw machines are engineered to handle plush toys and small plastic items within this weight range. Operators carefully select prizes that fall below the machine's maximum capacity to ensure the claw mechanism can successfully lift and transport items to the drop chute. Several factors influence this weight limitation, including the strength of the claw's grip mechanism, the motor power, and the overall structural integrity of the machine. Heavier items risk getting stuck in the machine or causing mechanical failures, which is why operators establish clear weight guidelines. When stocking crane machines, experienced operators often test multiple toys to verify they can be reliably grasped and lifted by the claw. Some modern machines feature adjustable claw strength settings, allowing operators to modify the weight capacity based on the prizes being offered. Understanding these weight restrictions helps both operators maintain their equipment and players develop effective strategies for selecting winnable prizes.