After announcing the product last October, Caterpillar has released additional details on its 308-horsepower Cat 336E H Hybrid excavator, now shipping from factories to Cat dealers. The new Cat 336E H ...

Caterpillar says the new 336E H hydraulic hybrid excavator is its Next Generation. Until late 2011, the company had been developing both hydraulic and electric hybrid excavators, but Ken Dale Gray ...

At first glance, Caterpillar's new 336EH hybrid excavator could be mistaken for the non-hybrid 336E. It has the same profile as the existing machine, distinguished by only a small "hybrid" label ...

Caterpillar has unveiled its first production hybrid excavator, the Cat 336E H. Instead of batteries, the tracked vehicle uses a simpler and less expensive hydraulic system that stores energy ...

What this “passionate group of lunatics” ultimately came up with became Caterpillar's 336E H, the industry's first hydraulic-hybrid excavator. Instead of relying on battery-stored electricity ...

In Peoria, Cat displayed a new Tier 4 model 336E excavator fitted with a CEM. In keeping with Cat’s just-in-time production, the excavator rode into the demonstration yard five minutes before ...

Assuming today’s fuel prices and a high-production application for a 336E H, Caterpillar estimates customers can realistically expect to regain the premium they pay for the hybrid excavator in ...