The new Caterpillar^® E-Series Backhoe Loaders—the 416E, 420E and 430E—deliver increased performance, enhanced operator comfort, superior controllability, expanded versatility and new, functional styling when compared to the D-Series models, which the new machines replace.

The 420E and 430E are the high performance machines in the new series and are characterized by industry leading backhoe performance. Both machines are offered in integrated toolcarrier configurations for applications that benefit from parallel-lift loader linkage and the versatility of quick work tool changes. The 416E is designed and built to provide proven Cat durability, reliability and quality while providing a very competitive purchase price.

The 420E has 89 net horsepower (66 kW) and a backhoe digging depth of 14 feet 4 inches (4.36 meters) when equipped with a standard stick. The 430E has 97 net horsepower (72 kW) and a backhoe digging depth of 15 feet 5 inches (4.70 meters) when equipped with a standard stick. An extendible stick pushes the 420E digging depth to 17 feet 11 inches (5.46 meters) and the 430E digging depth to 19 feet 6 inches (5.95 meters). The 74-net-horsepower (55-kW) 416E offers the same digging depths as the 420E. The 416E also is available with an optional turbocharged engine that boosts net horsepower to 89 (66 kW)

High performance hydraulics get stronger

The variable displacement piston pump and closed-center, load-sensing hydraulics provide quick implement response and speed as well as high forces at any engine speed. The new flow-sharing hydraulic valves ensure proportional hydraulic flow to all implements and improve multi-function performance. 

The 420E features a 14 percent increase in backhoe stick breakout force and is about 10 percent more productive than the previous model. The 430E features increased lifting and breakout forces. Swing forces are increased, too. The result is aggressive trenching performance and improved backfilling capability. On the loader end, truck-loading performance is improved through pump torque limiter changes and improved balance of power distributed to the drive train and hydraulics.

New cab and redesigned operator station

The new cab with curved glass and contoured fenders gives the E-Series a distinct new look, improves serviceability and provides superior visibility. The low hood enhances sight lines to the loader, and the hood tilts forward for easy access.

The redesigned operator station maximizes operator comfort and productivity. Standard pilot operated joystick controls are easy to use, and they reduce operator fatigue and increase efficiency. Auxiliary backhoe hydraulic functions such as extendible stick or hammer operation are controlled with convenient thumb rollers. Roller switches eliminate the need for foot pedals and create more room in the cab.

Other new features in the E-Series include a narrowed front dash, foot operated tilt steering, and in-cab control pattern changer for the 420E and 430E. Additionally a new air conditioning system produces 20 percent more airflow. The intake for the system has been relocated for cleaner air, and access to filters is easier.

Enhanced drive train and travel performance

New Cat axles and a modified transmission increase top travel speeds 25 percent to 25 miles per hour (40 kilometers per hour). The all-new mainframe has a 4-inch longer wheelbase for improved balance and machine stability. The 430E also features a larger torque converter for higher rimpull and better tractive effort, which can aid truck loading and stockpile work.

Each model has stronger brakes and increased slope holding capabilities. The 420E and 430E brake systems have power boosters. Outboard planetary gears and brake wear check ports allow easier service.

New extendible stick, bucket thumbs

The new extendible stick has an external slider design for best-in-class performance, digging forces and versatility. The outer slider protects the inner slider from damage and debris. A new wear pad design increases life and simplifies service.

With the introduction of the E-Series backhoe loaders, Caterpillar is offering factory-installed thumbs—a first in the industry. The new thumbs are available in both hydraulic and stiff-link versions and are compatible with all bucket and coupler combinations. The thumbs expand backhoe versatility by enabling the operator to handle irregularly shaped objects more easily.

Also adding to versatility, the combined function auxiliary hydraulic lines handle all one-way and two-way hydraulic work tools on the backhoe. In addition to thumbs, such tools include hammers, compactors, augers and tilting couplers.

Enhanced onboard electronics

AccuGrade^® BHL site reference system is a grade and depth check system that provides accuracy, greater productivity and lower operating costs. It also provides a platform for future technology. The new backhoe loaders also are available with Product Link, a management tool that allows customers to collect and track multiple types of information about their machines via wireless communication. Managers can monitor machine location and service meter hours as well as machine health and productivity.