Wondering about your toy crane machine's claw strength? While manufacturers rarely specify exact weight limits, you can discover this through simple testing. Start by observing the claw's movement - weaker claws often have slower, less forceful closures. For direct measurement, try placing known weights (like coins or small items) in the machine. Begin with lighter objects and gradually increase weight until the claw consistently fails to lift. Most standard toy cranes can handle 50-200 grams, though this varies by machine quality and maintenance. Remember that claw tension often decreases during peak hours when machines are set to lower success rates. The claw's grip style matters too - three-pronged claws generally lift more than two-prong versions. Regular machines in well-maintained arcades typically have stronger lifting capacity than portable or home versions. If testing isn't possible, examine the prizes available; heavier items usually indicate stronger claws. Understanding your machine's capacity helps develop better strategy - for heavier prizes, position the claw directly centered, while lighter items might allow more flexible approaches. Keep notes on different machines you encounter, as weight tolerance can vary even within the same arcade. With these methods, you'll better gauge what prizes are within your crane's lifting capability.