Cranes are capable of lifting up to 1,000 tons and more. Each crane is different, so its load capacity will depend on a variety of factors, including its lifting power and the total height it can reach. The strongest mobile crane, an 8-cylinder diesel Liebherr, has a maximum load capacity of 1,200 tons and a 328-foot telescopic boom. The tallest tower crane, a Kroll K-10000, is 470 feet tall and has a maximum load capacity of 240 tons. BigRentz crane capacities range from 2.5 tons to more than 400-plus tons.