Pentadyne GTX Flywheel Energy Storage

Pentadyne’s GTX flywheel is a short-duration energy storage product used to replace batteries in uninterruptible power supply (UPS) in data centers, healthcare, manufacturing, and other commercial applications. Pentadyne utilizes a graphite-composite flywheel magnetically levitated in an argon-filled, vacuum-sealed unit to store kinetic energy for use when the normal power supply is disrupted and before a backup generator starts or power is restored.... 

Caterpillar 613G Elevating Wheel Tractor-Scraper

The smallest of the Cat® wheel tractor-scraper line, the 613, has been upgraded to G-Series performance, comfort and serviceability standards. The new model features a tractor that has been redesigned from the ground up. With increases in power train efficiency, rimpull, elevator speed and travel speed, the 613G is more productive than its predecessor and can load material as much as 13 percent faster. Other enhancements promote safe operation and...