SkyPower and SkyWelder systems offer improved performance. The 7,500-watt SkyPower generator is now belt-driven. The aerial-work platform's engine powers the generator so that the engine doesn't have to support hydraulic-power alternatives and operate at higher rpm, says the company. SkyPower allows operators to run multiple tools simultaneously. SkyWelder has been upgraded to reflect changes in Miller Electric's specifications for the CST 280-amp welder. It is ideal for stick electrodes up to 3/16 inch.