Altogether, these two units must weigh three hundred pounds!

The assembled unit weighs about 69 pounds, making it difficult for one person to lift into a car or truck.

The units weighed five tons each and sat atop the largest gears of their kind.

The new unit weighed 70 tons and was painted in a red/white checkerboard pattern.

The standard unit weighs 39 pounds and takes 8 to 12 hours to charge.

The blades measure more than 10 feet in diameter, and the entire unit weighs 230 pounds.

When fully assembled, the unit is 12 metres long and weighs 2.5 tonnes.

An ultrasonic unit filled to capacity weighs only about 20 pounds.

This unit was first released Friday, November 11, 2005, and weighs 160 g.

The unit fits in a five inch cube and weighs about 5 pounds.