The 312E helps you achieve your production and cost targets by delivering the same high productivity as the 312D while using up to 9 percent less fuel. An optional factory-installed Cat^® Grade Control System further improves performance and efficiency. Serviceability has also been enhanced with more maintenance points accessible from the ground. This combination of productivity, fuel efficiency and uptime makes the 312E a great choice for a broad range of digging and loading applications.

Quick, powerful and up to 8 percent more fuel efficient than its predecessor, the new 316E works productively and economically in many applications. It features a comfortable cab, a new operator-friendly monitor and improved service access—plus a lower-emissions engine and high-efficiency hydraulics that deliver the power you need to reach your production and cost targets.

A great all-around excavator, the 320E is easy to maneuver, yet powerful enough to handle tough jobs. Lift capacity has been improved by 5 percent on the standard machine and up to 20 percent on the Heavy Lift configuration. A lower emissions engine boosts fuel efficiency, while other new features enhance safety and productivity, cut service time and reduce operating costs.

The 320E RR, with its 6’7” tail swing, works efficiently in tight spaces, while retaining a full-size cab and excellent service access. Lift capacity has been increased by up to 5 percent, and a new lower emissions engine improves fuel efficiency. An enhanced operator station, new safety features and numerous serviceability improvements help you optimize productivity, uptime and profit potential.

The 323E delivers high productivity and excellent fuel efficiency while meeting EU Stage IIIB emissions standards. It has been enhanced with several new features and benefits that will delight owners and operators, including a quieter cab, an improved HVAC system and more seat options with heat and cooling features to help operators work productively. Time-delay lighting, new guard rails and ground-level maintenance points enhance safety and serviceability, making the 323E an excavator you can count on for reliable performance, long life and low operating costs.

The new 324E offers enhanced versatility and maneuverability. So it’s a great option for tight spaces where controllability is critical. Plus, the 324E has more horsepower and operator station improvements that will keep your team working productively and comfortably all shift long.

The 329E incorporates innovations for improved performance and versatility. It offers 11 percent greater horsepower and 5 percent more lift mode pressure to reduce cycle times and improve productivity. Like all E Series models, the 329E is packed with features to improve machine durability and operator performance.

Offering 12 percent greater engine power and 5 percent greater hydraulic lift capacity with less fuel consumption than the 336D, the versatile 336E reaches further to tackle any job you throw its way. The 336E also boasts a host of cab improvements to keep your operators safe, comfortable and productive.

The powerful 349E combines high performance and rugged durability to maximise your jobsite productivity. With 6 percent more engine power and 5 percent greater productivity, the 349E delivers emissions-compliant power and reduced cycle times. Like all E Series models, the 349E includes an enhanced operator station.